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", 0x1000) 2018/05/01 17:54:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x5, 0xff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae64, &(0x7f0000000000)) 2018/05/01 17:54:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x3}, 0x20) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000000)) 2018/05/01 17:54:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040)=0x8, 0x4) 2018/05/01 17:54:50 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000fc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x81, 0xc199}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x313, 0x4f, 0x2, 'queue1\x00', 0x8}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmmsg(r0, &(0x7f00000002c0), 0x0, 0x10000, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 17:54:50 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x3) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() [ 119.328589] QAT: Invalid ioctl 2018/05/01 17:54:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x10200c001001b}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 119.355616] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=c61e63a4) [ 119.388816] QAT: Invalid ioctl 2018/05/01 17:54:50 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="9401000800000000"]) 2018/05/01 17:54:50 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) getpid() getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x288, 0xff) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x3}) 2018/05/01 17:54:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x2, r0}) 2018/05/01 17:54:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="66baf80cb87a02fd81ef66bafc0cb076eec461016d3d0b4b00003665410f219dc4e3016ac90dc4a3416a450000c4014454a898cb0000c42105f95000b9a70300000f32f30fbc059400c0fe0f72d0ce", 0x4f}], 0x1, 0x2, &(0x7f0000000100)=[@cr0={0x0, 0x10024}], 0x1) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) 2018/05/01 17:54:50 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x2, 0x1f8, [0x20000500], 0x0, &(0x7f00000008c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'oyzkMller0\x00', @random="e677287ac743", [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], @random="ae11f03c62bc", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x270) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10200, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x55, 0x4) 2018/05/01 17:54:50 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x8, 0x9, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x46, "71b679f9e2fed56e5287f811a14674faba1519d6eae06810d27c90ece61be2b6fdc16173d484fc2a7ad285c986254ce16ca3748578279672735ef5900dabaf7b4c62b2f94270"}, &(0x7f0000000140)=0x4e) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x5, &(0x7f0000000000), 0x3) 2018/05/01 17:54:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x0, &(0x7f0000000000), 0x20, &(0x7f0000000040)={[{@subvolid={'subvolid', 0x3d, '863'}, 0x2c}]}) 2018/05/01 17:54:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_bond\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) 2018/05/01 17:54:51 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@ll={0x11, 0xf7, r1, 0x1, 0x392a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="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", 0xfd}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x330, 0x4000}, 0x4048000) [ 119.697898] device bridge0 entered promiscuous mode 2018/05/01 17:54:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x80010000002, 0x100000002132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/30) 2018/05/01 17:54:51 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000140)='trusted^\x00', 0x9, 0x1) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/05/01 17:54:51 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000040)=ANY=[@ANYBLOB="30aa09dbe1060000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001600040001008f7967156bc83f868bc98c25e3b9001300", @ANYRES32=r2], 0x30}, 0x1}, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6771d66b3e3166274af93aefde12de6992f626246b93f96bbb62a346f90ecc642e2f140ba001efc816a73c5f0d20a3de75ad77c4a3b15a18999b9a661a9169a4587fb98bdbc9a15a7afb397fbf9b7b2114fd352a2611dd87e138ebd7c59ef89ebbf587034afbeba99f89e84ae71f1a2a967b5c4f5e7c13fa2d7e2b1cfc6542e710654644f6d17473f32462bdee82932692e30dfbfede63f37e8e3016bd0b18b8f081811839eb739efa203588874e8f4bfda7db9965d523e054ec7a9c", 0xbc, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r0, 0x80000000}) fcntl$dupfd(r0, 0x406, r0) 2018/05/01 17:54:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x101, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x42000004, r1, 0x1}) r4 = dup3(r0, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x5e5) dup2(r4, r3) 2018/05/01 17:54:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x800000000000000, @rand_addr=0x1000}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000080)=0xfff) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000014, &(0x7f00000000c0)=0x5, 0x4) 2018/05/01 17:54:51 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) close(r0) 2018/05/01 17:54:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={0x2}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') fdatasync(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x101fd, 0x1, 0x10000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) preadv(r2, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/05/01 17:54:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000000)="0eb50255b5bd0f05f4d50a8996cd2b07d97908c2dc4c10d54eb819d6e5aeb5d695ce4d535542baae756bc50e760e0c03de62d996d376983dc187a3cd35fa98d85952dc389cd28fa495b3833a21d14e1c4816daeaf65fd2d10159929c98ebebd3a19f2c54946d49f8d302b7b9a791226d10a4ddb4714b64f54cafaa0162c797c4c117b99232a02a855ae1de677245", 0x8e, 0x80, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="6766c74424005d4800006766c74424020a0000006766c744240600000000670f011424660f38dc4c45440f20c0663501000000440f22c00f205767f30f6f0f26f30f11ba00002e3e0fc75f0766b9090a000066b80f00000066ba000000000f30baf80c66b8fad4a38e66efbafc0cb8e115efbaf80c66b8c830f18966efbafc0c66ed", 0x82}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/05/01 17:54:51 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="54fdc434f038", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000140)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) write$eventfd(r0, &(0x7f0000002240)=0x30d4, 0x8) recvmsg$kcm(r0, &(0x7f0000002200)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0x101}, 0x1) 2018/05/01 17:54:51 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x8, 0x3f, 0x8, 0x0, 0x1, 0x4, 0x4}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x81, 0x8, [0xaec5, 0x1]}) arch_prctl(0x0, &(0x7f00000000c0)="a433e006f50673776061d7df9161973ac5cdd674709c570b433988c075a988565e81ca9597b04a8f61227b53ee74f08bcd38980953c83e35eeaf982ac1fc8884746abb1bb44abcbdfadcbbced21fb27569277f19cbc0698bac02641d78d500081c2e87a97b36f25269907bd0e807140aaf4f3b80e1f7e90e2afa020edd05ea772708617d83beff85a2e955257ddc9519a93434467817e5440d32846d4ef555b7cda13070b625c4c9ca8dafcd95d6f069247aa08e8bf83ded9c1040fd19ccdca48340e677521ebaff41ee152c") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/166) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x5}, 0x8) getpeername(r1, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80) r3 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/dev/snapshot\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x9) r4 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x2, 0x400802) keyctl$assume_authority(0x10, r3) r5 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000500)={0x19980330, r5}, &(0x7f0000000540)={0x6, 0x7ff, 0x9, 0x4, 0x80000001, 0x2ef1439b}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000580)=0xfffffffffffffe32) ioctl$KDDELIO(r4, 0x4b35, 0x3) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x10}, 0x10) syncfs(r7) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000780)={@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1f}}}, {&(0x7f0000000640)=""/197, 0xc5}, &(0x7f0000000740), 0x66}, 0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r2, &(0x7f0000000880)=0x4) prctl$setptracer(0x59616d61, r5) writev(r1, &(0x7f0000000940)=[{&(0x7f00000008c0)="15a9eaa59b9b93d7d2d2f7139b35be5c394a6d7f24580187270a15137e3d74331b83433d0cdb166dad4cdcc1498bea954b4e1692033ab7d52569548d411c6a1db2155c884e7331a70e8488bd6c7bf0b7fbf629", 0x53}], 0x1) fcntl$notify(r6, 0x402, 0x14) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f00000009c0)=0x1800000000, 0x4) syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0x7fffffff, 0x200) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000a40)=0x3, 0x4) 2018/05/01 17:54:51 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2000000002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="006863143f280000d7400000090000000600000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100800008936, &(0x7f0000000000)) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001480)='+', 0x1}], 0x1) 2018/05/01 17:54:51 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/01 17:54:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x7fff) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) read(r0, &(0x7f0000000000)=""/96, 0x60) 2018/05/01 17:54:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000040c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) personality(0x800000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) setresgid(0x0, r1, 0x0) 2018/05/01 17:54:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0x8, 0x1c) io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r1, 0x2, 0x800000000000224, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000180)}]) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) semop(0x0, &(0x7f0000000040), 0x0) tkill(r0, 0x1000000000016) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x109000) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/01 17:54:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x800b, 0x101, 0x2, r1}, &(0x7f0000000300)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2942, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r4) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000080)) ioctl$TCSETSW(r5, 0x5403, &(0x7f00000001c0)={0xaa9, 0x0, 0xffff, 0xffffffffffffffe1, 0x10001, 0x9, 0x0, 0x0, 0x7, 0x38, 0x7, 0x3}) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x7}) 2018/05/01 17:54:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/189}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4001) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0xfffffffffffff801, 0x1}, 0xc) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0xf3, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/05/01 17:54:51 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000001440)) 2018/05/01 17:54:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4080000004000800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x7f, 0x5}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x4) r4 = dup2(r0, r3) read(r4, &(0x7f00004b8fab)=""/85, 0x55) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/01 17:54:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x7, 0x2f5c}) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x3d, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/05/01 17:54:51 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x17) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/05/01 17:54:51 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0xffffffffffffffdd, &(0x7f0000ca3000), 0x100000000000000d, &(0x7f00000001c0)=""/237, 0xfffffffffffffdb8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000001f000000000008b9a55c00a210000000000003000000078e"], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xd7bf, &(0x7f0000001780)=""/251}, 0x34) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1000, 0x410200) 2018/05/01 17:54:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000000000019, &(0x7f00000002c0)=0x45, 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x30, 0x101, 0x50}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x12, "dfa4b5c56af6761d36e96b189366dfd71abb"}, &(0x7f0000000180)=0x1a) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000001c0)=0x1f, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x1c6, &(0x7f0000000240)=""/81, 0x51}, 0x0) 2018/05/01 17:54:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup3(r0, r0, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000140)=""/146, 0x92) 2018/05/01 17:54:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e1a70000000000000000000000914393c7d88b4588bef57618da12bb5dcf81b0ef81956388698cab2a7f377acfb859eab1dbe9f28e29fc2c6490d80ae6eb5c59f0057ad1cb249087ad17a5e2ae7454d7fba24d121329c2998737806a94721eed70549cf1b3bc5ab4bc6957a87d7709fa6813cfaf26f6b31f1265ddc8a7b0e0367358d4", 0x144) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x3, 0xfca}, {0x9, 0xfffffffffffffff9}, 0x5, 0x2, 0xfffffffffffffff9}) 2018/05/01 17:54:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf2, "c96be0f3461c7b10d4451faed4c9b4b33e94eaa4d043651c49383f95adae9fde9a8382afd82c860ec04d90cec889f46e38f24f96c39787d616a5a83fc7f22e66e25d05c96750b5f10de21634bd3b192cc0b5d31a90666bfeaf5a18b21198be97807d81036a24c4a2cff1d15a31683661a28f22eecfa03ab443848ff93044d8b38cae7ef844c6a66a348874bb0cdff2d59dce8604548a5d36ddb5039531e39f7e77cdee13638923ca4d0d363d7493e732b26b2d78538fb6b4d84c869142e2b2dcceb3bec0156b07cc859fd83218ffafe0e870b38f0045a21c8fc54d92382ed9d5992207585333e33be7a23bb5d473ec594968"}, &(0x7f0000000200)=0xfa) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x16}, &(0x7f0000000280)=0x8) 2018/05/01 17:54:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x4, 0x100000000}, {0xffff, 0x5}, 0x2, 0x5, 0x300000000000000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x40}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/01 17:54:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) socket$inet(0x2, 0x3, 0x1f) 2018/05/01 17:54:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x4, &(0x7f00000001c0), 0x0, 0x0, 0x2cb}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x801, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/35) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x1c3, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/01 17:54:52 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x1f, 0x37, 0x2, 0x6]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x3}) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4, &(0x7f0000000140)=""/245) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x1000, 0x111001) ptrace$setsig(0x4203, r2, 0x2b, &(0x7f0000000280)={0x32, 0x0, 0x20, 0x7}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r5 = perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x0, 0x7fffffff, 0xa60, 0x7, 0x0, 0x47e, 0x42, 0xc, 0x10001, 0x8, 0x4, 0x4, 0x9, 0x7, 0xffffffffffffff58, 0x100000000, 0x0, 0x6, 0x46f, 0xd0, 0x7, 0x0, 0x9, 0x4, 0x7a0d, 0x3, 0x0, 0xb2a, 0x6, 0x3, 0xfffffffffffffeff, 0x7fff, 0x200, 0x9, 0x4, 0xfff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000380)}, 0x2000, 0xccd, 0x0, 0x6, 0x7, 0xffffffffffff1081, 0xfff}, r2, 0x9, r0, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x6d0, [0x0, 0x20000480, 0x200004b0, 0x20000678], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x20, 0x6000, 'veth0\x00', 'veth0\x00', 'bcsf0\x00', 'team0\x00', @random="134b69241401", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xbe123c696099eac7], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffff9f1}}}}, {{{0x9, 0x20, 0xf9, 'dummy0\x00', 'team0\x00', 'eql\x00', 'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xabfe0eb6fb12eec5, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "360eb17a8a57e17912f7b283248bd8ab19920b27e95083fc4668848805aa", 0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x21, 0x9, 'veth0_to_team\x00', 'bcsh0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x260, 0x390, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x7, 0x1}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8161f889cfdbb6ac018d42f22eb559808817b6a5383f3223f411a4d866d9"}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fff, 'system_u:object_r:tzdata_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:setrans_exec_t:s0\x00'}}}}, {{{0x3, 0x2, 0x7, 'team_slave_1\x00', 'ip_vti0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x118, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0xd, @empty, 0x0, @rand_addr=0x7fffffff, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0xff], 0x10, 0x78}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffff, 0xfffffffffffffffc, 0x1}}}}]}]}, 0x748) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000c00)={r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000c40)) read$eventfd(r0, &(0x7f0000000c80), 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000cc0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d00)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d40)={r6, 0xff}, &(0x7f0000000d80)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000dc0)=""/4096) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001dc0)="a321ca6950ab5818db796a5fa5e9437a") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001e00)={0x3, [0x5, 0x1000, 0xffffffff]}, &(0x7f0000001e40)=0xa) fcntl$setflags(r5, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000001f40)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001ec0)=@getrule={0x14, 0x22, 0x207, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1}, 0xc010) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001f80)={0xa77, 0x7, 0x800, 0x10000, 0xab, 0x8}) accept4$netrom(r0, &(0x7f0000001fc0)=@full, &(0x7f0000002040)=0x48, 0x80000) write$binfmt_script(r4, &(0x7f0000002080)={'#! ', './file0', [{0x20, 'veth0_to_team\x00'}, {0x20, 'user'}], 0xa, "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"}, 0x101f) r7 = request_key(&(0x7f00000030c0)='rxrpc_s\x00', &(0x7f0000003100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003140)='user', 0xfffffffffffffff8) r8 = request_key(&(0x7f0000003200)='encrypted\x00', &(0x7f0000003240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003280)='\x00', 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000003180)='blacklist\x00', &(0x7f00000031c0)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/05/01 17:54:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8, 0x7fff, 0x7, 0x5, 0x20, 0x5, 0x5, 0x8, 0x4, 0x1ff, 0xfff, 0xffff, 0x98f, 0x0, 0x7]}, &(0x7f00000001c0)=0x100) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x3, 0x3}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x7, 0x1, 0x0, [{0x2, 0x6, 0x38, 0x2000000000, 0xffffffff80000000, 0x7, 0xe653}]}) 2018/05/01 17:54:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "539ca120ffefddaea85ce9737be684c07842c7ac33aab0baad373f200ed16b263f790479d354f793b998902a"}, 0x5}) write(r0, &(0x7f00000000c0), 0xfec9) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000580)=""/187) 2018/05/01 17:54:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/01 17:54:52 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x7, 0xff}, 'port1\x00', 0x8, 0x800, 0x7, 0xaa, 0xc7, 0x4, 0x8, 0x0, 0x5, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000300)=""/30, 0x1e}], 0x2) 2018/05/01 17:54:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x2, 0x0, @sint}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) sendto(r1, &(0x7f0000000180)="e197aa7bf987007140e2f1352c21840fda18b63ef5ef4ed9246c4f9c3733dbe36b82c53555a238c4b8edae7bd952dd837f56a89c17ac9f21c123f0381670d51e9c5dcffbc1fd0b891290dee1c0290f80bb13e7d378d9da6a66998e71052e46f3fc6b5468b9aa16ed9fd0c6227e791dce882c08f566ebdd4cfa6aa16f735b0254", 0x80, 0x4000800, &(0x7f0000000640)=@ll={0x11, 0xff, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/01 17:54:52 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="3f5cfe40ffcabeeadafc9ae4e9e98abf2e5bf89cde80c7e98f6cf436d7befe0a3c213f41e5758211874fbc8093775bf8520235b33f68cddc40b90e3447e15bbd87c4d4490b3ec163e7090a5a6a51fa08bf23cda7544ec37ce3dba7d68c15ab3b484ca01a425db6d159b2beb7684b6072ec9b71", 0x73}], 0x1, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, 0x4) setreuid(0x0, r2) setfsuid(r2) 2018/05/01 17:54:52 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000), 0x7fffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) listen$netrom(r3, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x6, &(0x7f0000000180)}, 0xfffffffffffffd7c) 2018/05/01 17:54:52 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8003ff, 0x10003) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/05/01 17:54:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2e, @broadcast=0xffffffff, 0x4e24, 0x1, 'lblcr\x00', 0x1, 0xffffffff, 0x7a}, 0x2c) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/05/01 17:54:52 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r4 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r4, &(0x7f0000000340)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x20) 2018/05/01 17:54:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='bridge0\x00', 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="080f0000000000000000000000000000004c5800000000010000"]}) 2018/05/01 17:54:52 executing program 5: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x43, 0x0) readahead(r0, 0x1da, 0x21) r2 = dup3(r1, r1, 0x0) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x1ff) 2018/05/01 17:54:52 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x10, 0x2, 0x4) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x4000000080) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') llistxattr(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000200)=""/20, 0x14) 2018/05/01 17:54:52 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socketpair(0xd, 0x1, 0x1ffffe, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x610, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000081}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xb49f, 0x20, 0xfffffffffffffff7, 0x6}, {0x2d8, 0x6, 0x3467, 0x3f}, {0x6, 0x0, 0x6, 0x1ff}, {0xe, 0x8, 0x8, 0x3f}, {0x3, 0x1, 0x4, 0x7}, {0x81, 0xd3, 0x764159b, 0x1}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x80000000}) 2018/05/01 17:54:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffe65) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001800)={{{@in=@loopback, @in=@broadcast}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001900)=0xe8) geteuid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000b40)={@loopback}, &(0x7f0000000b80)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x272, 0x400) recvmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000900)=""/188, 0xbc}], 0x8, &(0x7f0000000a40)=""/129, 0x81, 0x2}, 0x140) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=@newae={0x7c, 0x1e, 0x200, 0x70bd28, 0x25dfdbfe, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xa, 0x3f}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3506}, [@etimer_thresh={0x8, 0xc, 0xffffffffffffff74}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2c, 0x70bd28, 0x70bd27, 0x70bd27, 0xfffffffffffff9c5, [0x7, 0xec9]}}, @extra_flags={0x8, 0x18, 0x8}, @ipv6_hthresh={0x8, 0x4, {0x1f, 0x3c}}]}, 0x7c}, 0x1}, 0x2) [ 120.923522] IPVS: set_ctl: invalid protocol: 46 255.255.255.255:20004 lblcr [ 120.997795] IPVS: set_ctl: invalid protocol: 46 255.255.255.255:20004 lblcr 2018/05/01 17:54:52 executing program 5: prctl$void(0x1f) io_setup(0x9, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r0, 0x4, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f00000000c0)={r1, r2+10000000}) 2018/05/01 17:54:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) name_to_handle_at(r5, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x400) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/01 17:54:52 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) tgkill(r0, r1, 0x1f) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100c0481273, &(0x7f00000000c0)) 2018/05/01 17:54:53 executing program 4: r0 = socket$inet(0x2, 0x0, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_team\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x191203, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x3000) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_SIOCINQ(r2, 0x8907, &(0x7f0000000000)) 2018/05/01 17:54:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000500000016661815ecec3b2ca30000000005000000000000000000000000830bf5f9adfb0259829dce6c6100a400000000000000d53310a61c7198f70cebff1b1bb0919e019f831698cd6fd2e917ff4c76ac21e466382770ce024b2ff93beb6fc61c1a32e2ea9d51f4983c"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/01 17:54:53 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x12d, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) seccomp(0x1, 0x0, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x9, 0x33, 0x3, 0xffffffffffffff01}, {0xffffffffffffffe1, 0x7f, 0x6, 0xffff}, {0x7fffffff, 0x8000, 0x5, 0x6}, {0x2, 0x0, 0x0, 0x5}, {0x2, 0x7fffffff, 0x20, 0x2d40}, {0xead, 0x432, 0x6, 0x2}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000002c0)={0x6, 0x8, 0x101, 0x7ff, 0x8, 0x5}) accept$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000440)={r0, 0x3, 0x7, r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='eth1\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x463, r3) seccomp(0x0, 0x1, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{0x5, 0x4, 0xfffffffffffffffd, 0x10001}, {0x2, 0x80, 0x6, 0xffffffffffffff7f}, {0xa55b, 0xc5bc, 0x4, 0x20}, {0x4, 0x3, 0x4, 0xaee2}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000006c0)={0x7, 0x2, [{0xd2b, 0x0, 0x400}, {0x9, 0x0, 0x80}, {0x7f, 0x0, 0xfffffffffffffff9}, {0x2cf, 0x0, 0x7}, {0x0, 0x0, 0x1}, {0x6, 0x0, 0x8001}, {0x9, 0x0, 0x7}]}) flistxattr(r0, &(0x7f0000000740)=""/3, 0x3) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x10) mq_getsetattr(r0, &(0x7f0000000800)={0x5f20, 0x1, 0x8, 0x0, 0x9, 0x4, 0x6d2f, 0x800}, &(0x7f0000000840)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000880)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000008c0)={0x7, 0x1, 0x4, 0x2, [], [], [], 0x3, 0x800, 0x9, 0x9, "9441effa01980947268c871caf30a618"}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000a00)={[{0x9, 0x2, 0x0, 0x7fff, 0x5, 0x0, 0xff, 0x33d6, 0x3, 0xffffffff, 0x1, 0x0, 0x47d}, {0x304, 0x6, 0x7, 0x400, 0xefff, 0xe7, 0x80000000, 0x6, 0x8001, 0x8, 0x80000000, 0x3, 0x80000001}, {0x80, 0xa9, 0x4, 0x3, 0x694, 0x66, 0x4, 0x10001, 0x3ec, 0x7, 0xc215156, 0x7, 0x8}], 0x3}) bind$inet6(r4, &(0x7f0000000a80)={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000b40)=0x4000000000, 0x4) seccomp(0x0, 0x0, &(0x7f0000000bc0)={0x1, &(0x7f0000000b80)=[{0xfff, 0xfb, 0x2, 0x9}]}) ioctl$KDDELIO(r0, 0x4b35, 0x200) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) setitimer(0x2, &(0x7f0000000c00)={{}, {0x0, 0x2710}}, &(0x7f0000000c40)) 2018/05/01 17:54:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0xbee, 0x0, 0x0, 0xa, 0x0, 0xa0}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20200, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0xaf6, 0x2, 'client1\x00', 0x1, "3b57a052c915e1cc", "df93f85271f71203426b06f30e2e2b3d9ed6862a865c37a02c3fda401ccc12c7", 0x7fffffff, 0xccd8}) 2018/05/01 17:54:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)) mmap(&(0x7f0000244000/0x4000)=nil, 0x4000, 0x0, 0x4032, r0, 0x0) r1 = getpid() getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000012c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001400)=0xe8) r4 = getpid() r5 = getuid() getresgid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002980)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002a80)=0xe8) r9 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002ac0)=0x0) r11 = geteuid() getgroups(0x6, &(0x7f0000002b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002b40)=0x0) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)=0x0) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$llc(r0, &(0x7f0000002e40)="bc488e2945a9f213994dde1d472cb154423430cfd26a70828b7eeeff2e783407a34548a1e410cefd435e7628e937cde93953ff33189b31ed4ec83fe5547e7ec87e2ace8b3976cad1257e907c21b1ce44b0a158893886423ec278dbadf4f240e54481bedd807bca7007c951e0752439a61e469075028e4de32934893fa63ddf849c42e0a2aacf34c45d4af45d6d07bb0b7988ef097f6239ca99650449b7ccb3b607ca299394ac822537b22fad62378ebed37b6f2cd0bd53", 0xb7, 0x4000000, &(0x7f0000002f00)={0x1a, 0x33f, 0x7f, 0x100000000, 0x100000001, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$netlink(r0, &(0x7f0000002e00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002880)=[{&(0x7f0000000100)={0x1058, 0x12, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1040, 0x34, [@typed={0x14, 0x61, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x12, @fd=r0}, @generic="98a6049aed07305f1d1b6373d8cef758", @typed={0x8, 0x58, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x60, @pid=r1}, @generic="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@generic="8cf12148a7512c81fdde2120f0e79af6045a6692aa84b5bbb05f188b68249565a10ff4583a6e2b512cbab31ab19c4b067300bb60a740a78f7ac9342193464ecc2ed975462db6eb", @typed={0xb0, 0x83, @binary="724b29000cd46b5daf0720eb46dfdc44e9e7aa5f966a6b37a7ae038f15f047b0a5441f4c7de8437e89c55f76312463a9138220236cffc4657ae757d98d05b15912828a12e950563c5122dfcffdbdce743fa743591471c2cacf2a5689b47b78057acba43eb68ad01d4f4794678daf79c90e4cf963229df0000922497726501e2ecea5c97580f1a61ed285fd89a613e910b9e76521b8335d1f4c98fa76a2d17dd4c7a7b5d8db2d2fd0284b1d"}, @typed={0x8, 0x47, @uid=r2}, @typed={0x8, 0x42, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x3d, @uid=r3}, @generic="a46fbc6c09439af27d7dd01025fbd2", @typed={0x8, 0x6c, @ipv4=@multicast1=0xe0000001}, @typed={0x4}]}, @typed={0xc, 0x6, @u64=0x97}, @nested={0x84, 0x5d, [@typed={0xc, 0x32, @str='/exe\x00'}, @generic="ee76305989113c1158b1be9fca8a8a45158d56e819cbd00bcadf8c65a64798ea6000b70d18879af1d85386b6aec21fe5c48478af3b7e9c6eb303bee7532b9d3add30d9b544983eec8c1c14c1bb143c8c4fb03d283e271587f2e09b71248d1fa321d1217c8148ee9f29397e3cba4d72456c"]}, @generic="7b9dff4b35af852b63bac9a2d9e1561dc2991b038e4af092cbd949655c68b4df553daa0eb265bc1be41dcc64e6a6c85e3f46d50a7459764ec09942e10f60332bca634da083fa43dd18da04344bbf1a082207458bd86b518be42442f2668bf4613ed007f28cfa35f85e15c72eca098f58068177b8b95f54a963cc1fa9eb95b7983eba006cd407ea51072eb2f5f2451d0bd9b95fc90c19af00b3a4376371aad6d89930a1b6da8cd251e51956b81e8ad3849f04ae55bb682e6905c470524adaab29584287a6c544b036beceae65c5a0c96296e5dd32d81e3a659556bab22a25e17efa63e4bbd5cf9b9d861a8a6db0b25950ab5f4a8287b74616587c"]}, 0x12cc}, {&(0x7f0000002740)={0x104, 0x10, 0x210, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xdc, 0x23, @binary="d18e5e6740da5f41d715d531c22c4fa0cdaba366c63e2d95f2b405d5960309bc55fb1a7748d3be23e8f4f870ed122f8405d4e01a8f761250a605c993e1b0d8e021b9073c7ad60219c48f60e838da8e162de99c57dce88de7896e87cd9f7efb861c7a6235db8648b2050cd5265e265f35c88205555cda9287b40496b4d977e2fdf9bb89978011d99f0ae6c5048493b4951365fd6c18d288f13fffd03f287a5adfed8a74e46092aa569f783794af6f15b77704ad27498212b1ff2a960b566f333744c72735939685c7a8295b7e6a9036743c6c936e6527105f"}, @typed={0xc, 0x6a, @u64=0x7f}, @nested={0xc, 0x7e, [@typed={0x8, 0x95, @ipv4=@rand_addr=0x4}]}]}, 0x104}], 0x4, &(0x7f0000002cc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x110, 0x4004044}, 0x40800) 2018/05/01 17:54:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00\x00\x00 \x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070400007e02000000bbd3", @ANYRES32=r1, @ANYBLOB="060032000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/01 17:54:53 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) sched_getscheduler(r1) 2018/05/01 17:54:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/01 17:54:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe96) shutdown(r0, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={r2, 0x6}, 0x14a) write(r0, &(0x7f00000001c0)="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", 0x4e5) shutdown(r0, 0x1) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0xc09, 0x3, 0x7fffffff, 0x2, 0x0, 0x0, 0x800, 0x8, 0x1, 0x3, 0xf7b, 0xffffffff, 0x6, 0x2, 0x2, 0xffffffffffffffff, 0x40, 0x8, 0x9, 0x1, 0x4, 0x100000000, 0x1bb, 0x1, 0x9c5, 0x6, 0x3, 0x1000, 0xff, 0x8, 0x3, 0x3, 0x6, 0x12000000000, 0x1ff, 0x81, 0x0, 0x9, 0x4, @perf_config_ext={0xfffffffffffff001, 0x3f}, 0x2, 0xfffffffffffffffc, 0x3, 0x7, 0x7fff, 0x1, 0x4}, r1, 0xe, r1, 0x3) 2018/05/01 17:54:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x691550eaf4fdf4d6) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) [ 121.836795] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 17:54:53 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xa4fd, 0x0, 0x0, 0xa01}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x0, r3}) setsockopt(r0, 0x65, 0x3, &(0x7f0000000040), 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/1) 2018/05/01 17:54:53 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="0000000104fffffd3b54c007110000f305ffff0b000200000010d10200cf", 0xfffffffffffffe4f) 2018/05/01 17:54:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200a01, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x3ff, 0x4) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/05/01 17:54:53 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000001c0)={0x1ff, 0x2, 0x4, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x1, 0x5, 0x3}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x8000}) [ 121.890070] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 17:54:53 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101002) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x203) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x1, 0x72, &(0x7f00000000c0)="6d6a2927a227c21c11f6b0ffbefa553ef80e8ca87fe45c2f2dce8686a9c4de6ea794823a270f41ffd66bb0488b8ed2cb2c5fac06a993e0a1d8f10a0cbca590fc3ae6cb629186591089c85c584599ae638b0e13920ab6a834ed1b4ff3b986276d38030cb992a1999e110f326d636de4684ece"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2f, 0xfffffffffffffe00}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r4, 0x3, 0x7, [0x6, 0x1, 0x5, 0x0, 0x5, 0x7, 0x8]}, &(0x7f0000000380)=0x16) bind$ax25(r1, &(0x7f00000003c0)={0x3, {"81febfee7ce664"}, 0x30}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) waitid(0x0, r5, &(0x7f0000000440), 0x8, 0x0) getsockname$netlink(r2, &(0x7f0000000480), &(0x7f00000004c0)=0xc) fcntl$getflags(r1, 0x403) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)={0x0, r2, 0x6, 0x1}, 0x14) r6 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000580)=""/172) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000000640)={{0x40, 0x7fffffff}, 'port0\x00', 0x8, 0x100400, 0x4, 0x0, 0x1, 0x112, 0x97e, 0x0, 0x2, 0x2}) ppoll(&(0x7f0000000700)=[{r2, 0x8}, {r6, 0x40}], 0x2, &(0x7f0000000740)={0x0, 0x1c9c380}, &(0x7f0000000780)={0x7}, 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000800)=""/4096) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001800)={r4, 0x9, 0x5, [0x3, 0x8000, 0x6, 0x4, 0x9]}, &(0x7f0000001840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001880)=@assoc_value={r4, 0x7fffffff}, 0x8) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) r8 = accept4$ipx(r6, &(0x7f00000018c0), &(0x7f0000001900)=0x10, 0x80800) syz_open_dev$sndpcmc(&(0x7f0000001940)='/dev/snd/pcmC#D#c\x00', 0x84f, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000001980)=[@in6={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x730000000000}, @in6={0xa, 0x4e22, 0x39, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xffffffffffff202d}], 0x9c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001a40)=""/23, &(0x7f0000001a80)=0x17) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000001ac0)=0x7, 0x4) recvfrom$inet(r2, &(0x7f0000001b00)=""/114, 0x72, 0x40010020, &(0x7f0000001b80)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) [ 121.979288] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 17:54:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x404}], 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) 2018/05/01 17:54:53 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x800, 0xd, &(0x7f0000000040), 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00009f3000), 0x4) setsockopt(r0, 0x7, 0x0, &(0x7f0000000000)="3d01cedda84239982208d15cfe5ba34b82", 0x11) socket$inet(0x2, 0x3, 0x4) 2018/05/01 17:54:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/79) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "3ce3c494c3a0b21693833182b94c4e970e69d03525d6c40d77573ec37b9d8bee57bb8d4c69bd59df29d3ce85bfd3054b9b9144c9c1cbb7f158e4fb4ae998128f"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/194, 0xc2}], 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 122.020631] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.050919] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 122.085655] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/05/01 17:54:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 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={0x4, 0x7db5b79b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x3f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x14800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x9}], 0x74) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'veth1_to_bridge\x00', @ifru_names='veth0_to_bridge\x00'}}) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xffffffff}], 0x1c) 2018/05/01 17:54:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/67, 0x43}], 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) ioctl$TIOCSBRK(r0, 0x40044591) 2018/05/01 17:54:53 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) 2018/05/01 17:54:53 executing program 7: r0 = inotify_init1(0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7fff, 0x101000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000040)=""/4096, 0x1000) r2 = geteuid() r3 = getegid() fchown(r1, r2, r3) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000001040)={0x0, 0x3f}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001080)=0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001100)={0x2, &(0x7f00000010c0)=[{}, {}]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000001180)='./file0\x00', 0x200000, 0xc0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0}, &(0x7f0000001200)=0xc) fcntl$setown(r0, 0x8, r6) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001240)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'sed\x00', 0x28, 0xfff, 0x33}, 0x2c) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001280)={0x6, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) getsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000001340), &(0x7f0000001380)=0x4) r8 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r7, r8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000015c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000001580)={&(0x7f00000014c0)={0xa4, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0xa4}, 0x1}, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001600)={@remote}, &(0x7f0000001640)=0x14) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001680)={"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"}) r10 = syz_open_dev$midi(&(0x7f0000001b00)='/dev/midi#\x00', 0x5, 0x4200) perf_event_open(&(0x7f0000001a80)={0x5, 0x70, 0xfffffffffffffffe, 0x1d1a9448, 0x100000000, 0x10000, 0x0, 0x8, 0x4000, 0x4, 0x3, 0x0, 0xa525, 0xf7a, 0x9, 0xffffffffffffffff, 0x6, 0xf5, 0x5, 0x5cc, 0x0, 0x8, 0x7, 0x7, 0x3f, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x6, 0x4, 0x7fff, 0x7ff, 0x1, 0x4, 0x1ff, 0x80000000, 0x20, 0x0, 0xfffffffffffff577, 0x4, @perf_config_ext={0x6, 0x80000001}, 0x2080, 0x9, 0x1, 0x2, 0xffffffff, 0x401, 0x78}, r6, 0xa, r10, 0x2) membarrier(0x1a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001b40)={0xd, 0xdc2, 0x5, 0x9, 0x0, r10, 0x9}, 0x2c) syz_extract_tcp_res(&(0x7f0000001b80), 0x7, 0x3ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000001bc0)={0x8}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000001c00)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001c40)={0x98, 0x6ec471da, 0x2, 0x74f, 0x4, 0x80}) 2018/05/01 17:54:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES32, @ANYBLOB="1d9c07bed5600a625d4cd2455dfe05e9371eae14d5f3216d42fa398ccd8fc9eed46bc3e6db1f9a0875344c8b27fbc47e92", @ANYBLOB="709e68c91a315a17cbd4ee72ab5f720dbdb5a563777b53f50a89747c1522fac83ab3a3dbb403b8b68379724014cc5e0fcbe2a34e994620ec9c89ce9aac56a7f9334f41cde5da92c1495e986d8ffaec28062591f65d772ed9a834252bf007392fcf71104d9719e3f40a9da3024e52fd8864f24b4f47c1abb44cda8f68f16ec7f2469c0599b5b8590a514da8d2593f03db65bf86cb8b072994ceb3d37c6b9fe2d224234e16bf0032f388371a1b8382ff9999581c33a32ae4e372a8652c7f2d43767bcd3a62c2215e17965c7d10445813f725efaba0c6585ec8ead6d090d56581a89a02a3dae15fefd50246f14f", @ANYRES64=r0], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR64]], @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb802500000000000000000000000000000000000000000000000000000000000050c400000000000000000000000000000000b16b6e0201000000000000000000000000"], 0x3}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x23ce) 2018/05/01 17:54:53 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xf1, "df04ee5b86892e171b522f01d6acdfc16489a9d5a23dda4a877f6a1fa5ae2e5801490ff2a791dcd2e1b77f2c44d08372a6c2ffaf850892d42c093c5fa638fc5daae0c3f69db770f58b682054182b9b04d10aada8886e981d4abc1831623ed210a4bb644c37140e38bac3aef43ae0a3611cc631d069ecd86bafb2a4c070fdba697ddcb04c3c3ed72b344a73ff1143ff2103a0246695c7c385d71aa3606592cead9e6ae29f47b3ecc1e58d7ccb567d8b74e7e14184813d2d64c535caeda277c1c8090aacaa7723c3e532e799f9432a7a80b2b4e65b7c23e5839ffe13fedf719d0db183abab6326e2ebd0a3acc6bcf0e7e7f6"}, &(0x7f0000000140)=0xf9) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) 2018/05/01 17:54:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR64]) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/01 17:54:54 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x9604, 0x1ff}) ioctl(r0, 0x2000000000000401, &(0x7f0000000000)="f531a0380490d44ad9c1ffe90c3af92119c70dc8b9ccf5f739c2d7d7d0fe5783c6cc3044524c3557b8dd70") 2018/05/01 17:54:54 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0x1, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x240}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="477f643b58717a8d2a8c7d2508fbfae98c1e5604f7fadda79a199cc09e0a9d648104c0afd8c5873b4d6e5e555931bd4a9889965c6b90a1453810b885e52ea9cb180d09a12ec26a51b87fd702c4a41cffd61c3ab16df23b9a"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/01 17:54:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000263fef)="47504c2a212174727573746564b2272e00", 0x11}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2) syslog(0xa, &(0x7f00000000c0)=""/133, 0xffffffffffffff0d) 2018/05/01 17:54:54 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x2, 0x14, [0x8, 0x4, 0x101, 0xfffffffffffffffc, 0x90d]}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305100008000100010423dcd9df00", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r1, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/05/01 17:54:54 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/13, 0xd) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000003a00)=@can, 0x80, &(0x7f0000003f00), 0x0, &(0x7f0000003f80)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f0000004080)={0x0, 0x989680}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400e7ff08003103f04ed0af60978483de000002"], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x1, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x58}, 0x1}, 0x20000000) 2018/05/01 17:54:54 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x3, 0x10, 0x3, 0x4}, &(0x7f0000000400)=0x18) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x468ce34d, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x11, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x6}, 0x8) write(r2, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/01 17:54:54 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x6, &(0x7f0000000240)={0x0, 0x3c, 0x1, @thr={&(0x7f0000000100)="fff2c39ccf8655f30c7844feed8f4153aaea799cbb97075a304767b8e51580bb9e22554c8bd0e71d1efaba4f3dc51e22e544e2b56140e65935bc718f217330a7f224cacbbf5b7789f9e06c2effa77b3dc71bcfb1d8a417a62f4c5481ebeb24bf4d779920700284383ee6", &(0x7f0000000180)="f31ec942200b0afb5a8e673ed821e753a20259d2a3ccc886a0d82398868eecc6c49cbb48856e77930346acc80ece6d008929e7584c46aae4b02170abe87e3cdb5a5e3fc358a0c86cf70d8952056ff3e246631e0f9a246c28a05995e6673f9cfd5e47da3d05742b74ddc123137fe97d73378bc1a41a6fea991c46c29eeffad233bb3cef51068d51f0df7495869797ffcb5c"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000300)) getsockname$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0xeb1b, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0xfffffffffffff801, [0x8000, 0x80, 0x8, 0x81, 0xa23, 0x7f, 0x6, 0x8000]}, 0x5c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000480)=0x98) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'bond_slave_1\x00', 0x0}) accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14, 0x80800) accept$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) accept$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000940)={@local, 0x0}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000009c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000a00)={@loopback, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000f00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001040)=0xe8) accept$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x14) accept$packet(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001280)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @remote, @local}, &(0x7f0000001300)=0xc) accept$packet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001380)=0x14) getpeername$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001480)={@dev, 0x0}, &(0x7f00000014c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001500)={0x0, @multicast1, @rand_addr}, &(0x7f0000001540)=0xc) getpeername(r0, &(0x7f00000052c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005340)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000005380)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000053c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005400)={@local, @local, 0x0}, &(0x7f0000005440)=0xc) accept4$packet(r0, &(0x7f0000005480)={0x0, 0x0, 0x0}, &(0x7f00000054c0)=0x14, 0x80800) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005e00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005dc0)={&(0x7f0000005500)={0x89c, r2, 0x300, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x224, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9561}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x23d}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x618c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffe0}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x23c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5dce3f61, 0x1, 0x1, 0x7}, {0x4, 0x1ff, 0xf20, 0x87de}, {0x3, 0x100000001, 0x401, 0x994}, {0x1, 0xfffffffffffffff7, 0x8, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfed5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x61}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r18}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x220, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100a}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x89c}, 0x1, 0x0, 0x0, 0x2400c004}, 0x800) 2018/05/01 17:54:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000000000)=""/250) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/01 17:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="009968e379000000a82981886d9aefed944d31b8dcef8c4635207ffce9b3cbf8951ce18295932234414d29d20fbe0ec1002f74aa87e0d876bf3745378876a78de1a8c83937c17ce448678e5713bad34bb9b2c0fad51f2c852630b51591d99edaa0d6cf76c7"], 0x235, 0x0, &(0x7f000005af7e)}) [ 123.125329] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 123.146905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 17:54:54 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000780)='/dev/urandom\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000007c0)=""/244) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffbfffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0xa0000, 0x0, [0x400000000000000, 0x0, 0x10000000008]}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000180)) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)) r4 = dup3(r3, r3, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffffffff7fff}, &(0x7f0000000580)=0x8) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000740)={0x7fff, 0x82}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e24, 0xc8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x5, 0x2, 0x206, 0x0, 0x8, 0x5, 0x4000000000a7, 0x14e, 0x0, 0x8, 0x9, 0x7, 0x5, 0xdd77, 0x7]}, &(0x7f00000006c0)=0x100) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000700)=0x200, 0x4) [ 123.190486] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 123.251340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 123.254050] binder: 10705:10707 got transaction to context manager from process owning it [ 123.268272] binder: 10705:10707 transaction failed 29201/-22, size 0-0 line 2847 [ 123.289139] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 123.306188] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 123.314844] binder: BINDER_SET_CONTEXT_MGR already set [ 123.320353] binder: 10705:10714 ioctl 40046207 0 returned -16 [ 123.913307] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 123.921159] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 123.934662] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 123.942050] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/01 17:54:55 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x3, 0x2000) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/240) 2018/05/01 17:54:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) unshare(0x8000400) ioctl$VT_RELDISP(r0, 0x5605) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x203}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000087da570735f2c0956d00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="cc6c84fd01525b8d6316b7a38ed09e3ee67ef498a00b6a7388ea14981c46347ad9a30467b4399d0e0f9237a69ccd984d60e28ca57fdbf6d1ede171bfedb9da6329d1e61db8ad3d739c8188dd1c945e32ffa32e3b7f7245650dcb5c05e04dc7074b3e4d0b0b504c4170f01cdcb6fd73b60936683c904de76f03e84dc5ba08d44338b00a", 0x83}, {&(0x7f0000000240)="efe5d62d480f68f6e5516455ce8f2672dea2655d86ac897386b8eaced1d6b7bc13a7ce174883476256713e29acd9", 0x2e}, {&(0x7f0000000280)="17a98078a201eab8a58b909beab87a908a4657dea4a4d87b0886e5f6f03119f1f48973b96fe6e26bfaa68eb86ba31711096f238721c16c195b1328a99ceb9fe4a01aeb71493943c3337d2a5ec139aa005938f04147a7f6e4a8426145cc1c0a05932787969f765ddc8b2e491eaa74924f1000f5dca83e2dc3b84a0585864b8dd64c57e7ca27c39ae46ede3d08c42ec4ba8d13b0949cd6aba0901af62a5aa250099119ed264041f8dbd6fddb0eafef6a7a569d79af80ca6e48e06fcaa770a4e2d3cfd5245c1451816e85aa1120ecd6b0f07c0fcdfc7fb3a442457cbc2479348b735c54ab0bf736b1e0b7ae5b6e0278074935c4d54cf780efb4ed066a", 0xfb}], 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/05/01 17:54:55 executing program 6: link(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6ab4, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x401, 0x200}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6}}, 0x400, 0x7, 0x80000001, 0xcd70, 0x4}, &(0x7f0000000340)=0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r2, 0x79e}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bond0\x00', r5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x3f, 0x1f}, &(0x7f00000003c0)=0xc) sendfile(r4, r3, &(0x7f0000301ff8), 0xff) 2018/05/01 17:54:55 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480200, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10f006}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000540)={"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"}) 2018/05/01 17:54:55 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00') pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="10c47a3ee7d5e5b2226e29fbf51e8b8994f45bc59a59b82f074cae71594069bd8426756d53263cecb6f1fb09965231c2d244f774ef0f29c6", 0x20}, {&(0x7f0000000080)="c0f189f15f25d56077492f0d8556589205e03f2e04debcf9ea77682c7cdb32110236d1a449e08876320ae40c6a5420de3fcb91c73fe8d41325", 0x39}, {&(0x7f00000000c0)="1c", 0xfffffffffffffcb8}], 0x3, 0x0) write(r0, &(0x7f00000001c0)="0fd05d6c366374e0a478d8ec22cde056871132b3b6680cb906d74034e55ca87ba1aaa6a74f53e801ad0897117dfd4cf6ca9c8bf05533dae4a1cda2cdbd833a69548f92b29f47a45498c4013b7a56e9c99c45ac297f1d14969df9eb51ec64", 0xb) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sysfs$1(0x1, &(0x7f0000000000)='\x00') geteuid() 2018/05/01 17:54:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff96) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)="75463cdf40f25e13dbbf5635", 0xc) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfff, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r3, 0x3, 0x10, 0x3, 0x9}, &(0x7f00000001c0)=0x18) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x49e7c6abec645e96}, 0x18, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller0\x00'}) getdents64(r0, &(0x7f0000000300)=""/102, 0x66) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x81, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000003c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) get_robust_list(r5, &(0x7f0000000580)=&(0x7f0000000540)={&(0x7f0000000480)={&(0x7f0000000440)}, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)}}, &(0x7f00000005c0)=0x18) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000600)=0x7, &(0x7f0000000640)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000680)=0x4, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000006c0)=""/193) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) r7 = getgid() fchown(r1, r6, r7) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000900)={{0x8001, 0x1, 0x100000001, 0x9, "a568e3d9e3a1de489aa9fe5f6a8279c0e7f7beb030e29b4266327b3cf78225aff416afd22e717128887800d7", 0x9}, 0x4, [0xf9, 0x8, 0x7, 0x5, 0x88, 0x1, 0x100000001, 0x5, 0x7, 0x7fff, 0x2, 0x6, 0x5db7, 0x9, 0x3ff, 0x2, 0x4258, 0x69, 0x8001, 0x7ff, 0x80000000, 0x10001, 0x3e72, 0xfffffffffffffffc, 0x9, 0x6, 0x0, 0x3, 0x80000001, 0x3, 0x1ff, 0x200, 0x6, 0x8, 0x5, 0x1, 0x5, 0x7, 0x41, 0xa1a9, 0xffffffffffffffff, 0x9, 0x0, 0x6, 0x8, 0x3, 0x52, 0xe2, 0x3, 0x3, 0x1f, 0x96a, 0x0, 0xc00000000, 0x0, 0x9, 0x2, 0x711, 0x1, 0x1, 0x8, 0xffffffffffff4c18, 0xe36e, 0x4, 0xfffffffffffffff8, 0x8, 0x6, 0x88, 0x80000000000000, 0x1, 0x2, 0x4, 0x2, 0x5, 0x2, 0x4, 0xe9, 0x4, 0x1, 0x2, 0x800000000, 0x8000, 0x100, 0x86, 0xfffffffeffffffff, 0x0, 0x101, 0x6, 0xf59, 0xff, 0x9eab, 0x9, 0x4, 0x8, 0x40, 0x64, 0x4, 0x100000000, 0x8, 0xfff, 0x7, 0x4, 0x7, 0x0, 0x10000, 0x9, 0xffff, 0x80000000, 0x6b, 0xffffffff, 0xc336, 0x3, 0x0, 0x8, 0x9e4c, 0x8, 0xfff, 0x80000000, 0xf64, 0x7, 0x6, 0x6d6, 0x8, 0x1ff, 0x1, 0x6, 0xfffffffffffffffe, 0x8]}) linkat(r0, &(0x7f0000000e00)='./file0\x00', r0, &(0x7f0000000e40)='./file0\x00', 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000e80)=0x7, 0x4) fcntl$setown(r0, 0x8, r5) times(&(0x7f0000000ec0)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000f00)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000f40), &(0x7f0000000f80)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000fc0)={0x4000000000000000, 0x1, 0x5, 0x4, 0x1ff}) 2018/05/01 17:54:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000ef7000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000dbcfe8)=[@fd={0x66642a85}], &(0x7f000000afd0)=[0x0]}}]}) 2018/05/01 17:54:55 executing program 0: msgget$private(0x0, 0x200) msgget$private(0x0, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x1, 0x80000001}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xffff, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x40}, 0x1) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0x8de1919) r3 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000002800)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/77, 0x4d}, {&(0x7f00000012c0)=""/205, 0xcd}, {&(0x7f00000013c0)=""/106, 0x6a}, {&(0x7f0000001440)=""/125, 0x7d}, {&(0x7f00000014c0)=""/131, 0x83}, {&(0x7f0000001580)=""/234, 0xea}, {&(0x7f0000001680)=""/161, 0xa1}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/166, 0xa6}], 0xa) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000028c0)=0x8000000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002900)={0x4, 0x7, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_bond\x00'}) clock_gettime(0x6, &(0x7f0000002940)) fcntl$setflags(r3, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002980)={0x6, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000029c0)={0x0, r4, 0x10001, 0x8}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002a00)={0x1, 0x3, [{0xfffffffffffffff9, 0x0, 0x800}]}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000002a40)={0x8c, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) signalfd4(r3, &(0x7f0000002b00)={0xa904}, 0x8, 0x800) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40011, r0, 0x0) r5 = inotify_add_watch(r0, &(0x7f0000002b40)='./file0\x00', 0x100) inotify_rm_watch(r0, r5) fstat(r3, &(0x7f0000002b80)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5bc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002c00)={0x2, [0x0, 0x0]}, &(0x7f0000002c40)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002c80)={r6, 0x8000}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002d00)={&(0x7f0000002cc0)=[0x100000000, 0x31971963, 0x800, 0x0], 0x4, 0x6474533a, 0xac, 0x9, 0x3, 0xfffffffffffffe00, {0x8, 0x101, 0x4, 0x9, 0x0, 0x3f, 0x1, 0x0, 0xf7a3, 0x7, 0x8, 0xba2c, 0xffffffff, 0x8000, "1695c91d487cf195749dda1ad2c7f99f6143d3963e9920eba03cf72ea2ab1618"}}) [ 124.154605] binder: 10729:10731 got transaction with fd, -1, but target does not allow fds 2018/05/01 17:54:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100)={0x4}, &(0x7f0000000140), 0x8) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000012c0)=ANY=[@ANYBLOB="0100000000000000840400000000000000000000000001"]) 2018/05/01 17:54:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff5554, 0x0) 2018/05/01 17:54:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000140)='./file0/file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0xfa, 0x1}, {&(0x7f0000000180)="45087923a63d5ee728052eaa", 0xc, 0x7}], 0x2040, &(0x7f0000000380)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@quiet='quiet', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)=0x40) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=""/1) [ 124.214925] binder: 10729:10731 transaction failed 29201/-1, size 24-8 line 3076 [ 124.272364] binder_alloc: binder_alloc_mmap_handler: 10729 20000000-20002000 already mapped failed -16 [ 124.301090] kernel msg: ebtables bug: please report to author: entries_size too small [ 124.309334] binder: BINDER_SET_CONTEXT_MGR already set [ 124.328915] binder: 10729:10731 ioctl 40046207 0 returned -16 [ 124.357463] kernel msg: ebtables bug: please report to author: entries_size too small [ 124.375942] binder_alloc: 10729: binder_alloc_buf, no vma [ 124.381629] binder: 10729:10757 transaction failed 29189/-3, size 24-8 line 2971 2018/05/01 17:54:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xce}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x2000) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045438, &(0x7f0000000000)) 2018/05/01 17:54:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/01 17:54:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt_cache\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xb62}, @in6={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7fff, @empty, 0x9}], 0xe4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = getpgid(0xffffffffffffffff) r2 = getpid() setpgid(r1, r2) read(r0, &(0x7f00000003c0)=""/190, 0xbe) 2018/05/01 17:54:55 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x1, 0xfffffffffffeffff, 0xffffffffffffffc0, 'queue1\x00', 0x2a29}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x81, 0x8, 0x1, r1}) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/01 17:54:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x0, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 17:54:55 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'vmnet0posix_acl_access%'}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x3, 0x65, &(0x7f0000000080)="efcd33d8eca6c0a4d9c5a95fee1c3d787c3d618a676da0beaa8ff2e55b8707fd74fae6d8fb35970fd725e09725a903bf2bb26fef6b22895144b4ee8021692fea38939faa3f86690e75854329c507ca3a7bd4b76a40bf4706b2e10e9fac3d123b2517915cc8"}) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/05/01 17:54:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000340)=""/36, 0x24) keyctl$unlink(0x9, r0, r0) [ 124.427490] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.445313] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 17:54:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x430080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = eventfd2(0x0, 0x0) dup(r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/05/01 17:54:55 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/01 17:54:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab6f, &(0x7f0000000080)=[{&(0x7f0000010000)="00010000003407b415e25ee85808000066000000c9e6d0634d7c19645600000000000000000000000020000000200039a8606600000000006e5f", 0xfffffffffffffd67, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='max_dir_rize_kb=8,diorea\a\x00noloAPvJ']) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x208140, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x12, 0x99, &(0x7f0000000140)="32143cb3887772ed37bb1fef4bbe1ccaccf74c86a68010d0b2756c5ea26b28a6c9cfd7cf073612fc345361422d433c5f379e37dffb9efc9101d80ac74a8692bf8a6ccb8f68fcb41634dddbd2e10dc0c4596a548c540d37d59c4f0d82b1ccce5daa2732e7f5a8b7d6b40b4ffdac9e48091265e2b23b5508543edad9766392857c380a1c6c2bfc10bad3696538dfda109421863dc5b7a9d65411"}) 2018/05/01 17:54:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x9, 0x7d, 0x20}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f0000001640)}, 0x10) init_module(&(0x7f0000000040)='-/-{-vboxnet0/nodevvmnet0\x00', 0x1a, &(0x7f0000000080)='selinux\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x8, 0x40, 0x7, 0xffffffff, 0x3, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000280)=0x84) 2018/05/01 17:54:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x200000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x20}, {r1, 0x810c}, {r2, 0x400}, {r0, 0x2200}, {r0}, {r0, 0x40}], 0x6, 0x4) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x12, r0, 0x0) 2018/05/01 17:54:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0x11) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3}, 0x20) write(r0, &(0x7f0000000040)="1d", 0x1) write(r0, &(0x7f0000000340)="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", 0x601) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x10001, 0x1, 0xde1, 0x2a30, 0x10001}, 0x14) 2018/05/01 17:54:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) syslog(0x2, &(0x7f00000000c0)=""/54, 0xffffffffffffff82) 2018/05/01 17:54:56 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000000280)=""/175, 0xaf) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xde, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x80000000, 0x42}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick=0x6, 0x800, {0xa7e, 0x8}, 0x7, 0x0, 0x10001}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"7966620b0000000df600", 0x3001}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) [ 124.763667] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 124.793226] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/01 17:54:57 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x7, 0x3f, 0x941, 0x200, @tick=0x2, {0x10000, 0x6872}, {0x25, 0x1fccdae6}, @control={0x400, 0x8, 0x6f}}, {0x1f, 0x80000001, 0xd1ef, 0x5, @time={0x77359400}, {0x0, 0x100}, {0x4, 0x6}, @addr={0x1, 0xba9}}], 0x60) 2018/05/01 17:54:57 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgid(r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/05/01 17:54:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:54:57 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x1f, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x4, 0xffffffffffffffc0, 0xffff, 0x8, &(0x7f0000000140)='nr0\x00', 0x2, 0x100000000, 0x8}) sendmsg$key(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0209000002000000000034b0822b53d980eca3b9dfa9fa000000000000"], 0x10}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socket$key(0xf, 0x3, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x22042, 0x0) 2018/05/01 17:54:57 executing program 3: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x411, 0xa5b, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0x2d5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x7ff}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x7fe) 2018/05/01 17:54:57 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/05/01 17:54:57 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101040, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000002000000000000000000000000000000ffffff7f000000000000000000002000000003000000000000000000"]) 2018/05/01 17:54:57 executing program 4: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='ipddp0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xb}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={r0, 0x100000001, 0x0, 0x6, 0x1f}, &(0x7f0000000140)=0x18) r2 = socket(0x5, 0x4, 0x2) r3 = accept4(r2, &(0x7f0000001740)=@alg, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000017c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001900)=@in6={0xa, 0x4e20, 0x9e2b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001940)="138e95be3cd0d6d2b65435fa7cc7bb2b6b58c5bfe8e2622286036e09cf008b1242789ebb77563cc85721ecc87130bb12a0efa17ebf3b1f210d0f9dc140ab4fc3cdc47c32431854c4fcede0ce07ffb5f72337321f976249e6bb4abefdf5aa2c44b0161a4b1dde6e233b4b317c02af", 0x6e}, {&(0x7f00000019c0)="4d205dcc060fcdef6b9f65ffb78fec1aa710a3b8d37e17bdabbb4b9040064960e6a1f61f96781edf119597a89f7fba52f474b1999da019a693e43af2fc41a6b4830bd475530d4a00dcd5128c28d7d3d20aa3855904e08f46ea0f53083dc73c92fea65dba8641b5cda0c66dd8f8a9b9b95eb1af6f1c3919e0782359d1b665d2f1e641f9775692db0cbe0751", 0x8b}, {&(0x7f0000001a80)="0a385e4ecfc3ee3b4be7e6b2c942795ecae332e9ebd93e403f3a1720a7fe6ec99944f8", 0x23}, {&(0x7f0000001ac0)="37273059b9bebf0c6dfad888f768ebed1ab3b51dd74d6aa566cb50592e980782be1b10e9dc9a21f33e939fc4edc16640a4f66aba855062da486da2ad6ea7417775818d7a5f31174d0bb292242975765d010e747c5aa4d40244ee543f15f6a556628ce57a41e069908ffdb18d8c9bb78643b3e19eefae31442bc74189b4f00153", 0x80}, {&(0x7f0000001b40)="deb17a86054baf63a40cc672af2a0051b4a53e0f611c352aef9454a1c353d8be5144a3442b24f4b4304574ae34c33f1b5f1df4f3ca4921046d66ed5ed6a019f1fc24d2a02f28019e05ba51004816fac92b98581899e95b0398203c002892984d1c", 0x61}], 0x5, &(0x7f0000001c40)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x20a, 0xfff, 0x8, r1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x962}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0x80, 0x40040}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)="653bd8eff196eef1b8cf6c043c6b2136413bfccf83e4f0f40f416c0235711ca712b21d0a2f68e407ce6ebfe378efec92cfe669b1dfb8ad67b81bf71735c64358597acd1477dd2f1693b082d9082211b17626af803babfffb3c38e151bcb5350462b85823d23d95a5bebd5ab37fb85e37c9edb51c793bc15cf7c3338ecd9597a177daa6cea2f1dc9fff82dfcfba39ada47459a80c792ea05d2d44dbcf22714be39e96e39986", 0xa5}, {&(0x7f0000000300)="317814d301305ba17f529ef5316e8db0284319f85dee08b84f17084b516a174440ac469cc24dce9308784b3f1c8a6b75830a3dd55a2fda02659a4f498515162d69436b083f663608f4b4c02984135a92344d84f70f8424c6df618536c6468fe5ef2b4a69d1d8bc244a3dad080336544fee55da91425c7905ff39bb5e223841c0908191e2cc6ca6a16306a74c6890e94008bf0bfb161a36fd71040eda113f7ddf8eb591ae8a03c784b01800e71ba01225bf59eb1379ff27bbcc36a2a7a9b88a2fb0cd54b5d8ddd9819044c844e88cd1851e6eb10430af1dfed2e70be58b5fe6", 0xdf}, {&(0x7f0000000400)="9ba354e2c01d7feee76a9018e45d7064783d9e62fdcc95e7e3ab5b104942edaee1bdc7e603cd9b14fa7bc1294a82953b465f778259d4fe069dcfa1d2163f572a3d2772fba57e7f9c193e6d0f6a52", 0x4e}, {&(0x7f0000000480)="9bf5b5489aa6eb04e65d01d3d778ba7d55143183eb8565e8b397feb7c4b6744a12e9f914d6546fb9c4a5edbd5966a0d11efa83944d7c9e557b3226dfc2a7cc61e47df35591115e4b2e45e6f20a33b47ba3c333bb544504874c3f1dd00d5c086f7447c38d620406b6819284f51b0c886991cc171793c4d3ae5cd3d4794241a1be59d23b18d4ac6deaecf0efd9b18e04de8fc6f04fe4215efc0832712b8ea97e3ff23a57eb4afa80944262d2745170d8548c2d947c209cb0cdb951bdc4430c4d06", 0xc0}, {&(0x7f0000000540)="bb8aa80375d968b57f08f613740414fb16a6840e7d0b0d922c96bb483e2ae6c20f849b38d2fecd539e9466df2753f8a013f73bb70cc7f353ec1b0ed89b4fed71b640903c1ff676c00c0f0046f1cc427ac56f81474b605d8e6a7b0278d6e8c130e353f43769047e963185d1a3e8ec5fe6eb2a6f77d3c157b9d65b4b0a8ee4ea1657719d05cbb65ec68490f706e879a7804041", 0x92}, {&(0x7f0000000000)="1ad7976d62705d80b6beb9791d639656aa9ed796c432e63ac54cdb7c862ac36bf9ba77aa", 0x24}, {&(0x7f0000000600)="50ae41d6ed88dc9c3c5aa43433929a1a082730cc08c2a313d4f9f7aa97f4f4252d007c5ab920084dc8e92197b86655aa6c4e3a00d1d507c391eb5e863b8eca625d917997608744afb31e0eb5db9362fd41239b0397181dbe512db48dda50d0201b1cd3cdef277516cd3fdbb4aeb53be420ebf90b7e9b9bec5d1dc817c6113b2b65ecfe9505fcd1c3143989f4d3d8df4b015b2637f2425376", 0x98}, {&(0x7f00000006c0)="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", 0x1000}], 0x8, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"], 0x158}, 0x10) 2018/05/01 17:54:57 executing program 4: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0xe001, r2, r3, 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) fanotify_mark(r0, 0x28, 0x8000008, r0, &(0x7f00000000c0)='./control\x00') openat(r0, &(0x7f0000000100)='./control\x00', 0x0, 0x0) 2018/05/01 17:54:57 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) setgid(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 17:54:57 executing program 7: io_setup(0x6, &(0x7f00000000c0)=0x0) io_destroy(r0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x0, r3, 0x10001, 0x4}) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000680)=')', 0x1}], 0x1, 0x0) io_destroy(r0) 2018/05/01 17:54:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x86, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0x0) 2018/05/01 17:54:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = dup(0xffffffffffffffff) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/01 17:54:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/05/01 17:54:57 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00003e9ffc)=0x80) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/05/01 17:54:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000600000000000000000000009500000100000000b42a7bbe3142b6e021d2bcb08188fc4a784acbc42e4db5524c02b6d117"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000600)=""/186) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$ipx(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) sendmsg$nl_generic(r4, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r3, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x80000001, 0x1000) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r7}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r2, 0x10001, 0x1}, 0xc) 2018/05/01 17:54:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x6) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x0, 0x8080a, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0xfff, 0x7ff, 0x6, 0x7, [], [], [], 0xde7, 0x101, 0xfe3a, 0x7, "86d3f9a320257d683a3ba19fad923392"}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'syzkaller1\x00', r4}) rt_sigpending(&(0x7f00000003c0), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x1, 0x4e22, 0x0, 0x0, 0x80, 0xa0, 0x0, r6, r5}, {0x20, 0x8001, 0x6, 0xb7, 0x7, 0x6, 0x5, 0x7}, {0xffffffffffff8001, 0x3, 0x7, 0x7}, 0x8, 0x6e6bbc, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x8000, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3506, 0x4, 0x2, 0xe4, 0x0, 0x7, 0x7ff}}, 0xe8) listen(r1, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) [ 126.000213] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 126.015135] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 17:54:57 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000100)="008100b6c5f824ae05590f009c9f748ed53ad0b918a2028b5db189250de4dadd1bebbfa7c7275b2e9f61e5a0082ee62a75aee432bc70764b643da853a10733fdcbed98e09813e5bc5a30feab75f1cf50b80e4f5796c38d80b4040ad18c1d5ac91be898e868c6ad89da104fe43bf4da3e9e9ea8b0d64e1f965dcc4d70a7dac50d4b2a441821c364854facb595f059ffea7fb44512", 0x94) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) chroot(&(0x7f0000000080)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/01 17:54:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:54:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x840, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/184, 0xb8, 0x140, &(0x7f0000000140)={0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) chroot(&(0x7f0000000080)='./file0\x00') 2018/05/01 17:54:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x1, 0x0, 0x40) close(r0) umount2(&(0x7f0000000140)='./file0\x00', 0xb) 2018/05/01 17:54:58 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x1ffd, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x7) 2018/05/01 17:54:58 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)='<', 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0xfffffffffffffffa, 0x25dd01c0, 0x3, 0x9, 0x0, 0x8}, 0x5}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0xfff, 0x100000001, 0xffffffff, 0x8001, 0xd1, 0x705, 0x4, 0x1000, 0xbc4, 0x40, 0x3, 0x5}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x1ff, 0xfffffffffffffeff, 0x2, 'queue1\x00', 0x9}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa45c5362f33c4dd663a7c27369393aaaaaa0000000be4007f7800000000000000000000"], &(0x7f0000000080)) 2018/05/01 17:54:58 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000380)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {'\bu', @link_local={0x1, 0x80, 0xc2}}, @esp_ip6_spec={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {'8\\', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0x1}}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xe3e, 0x5, 0x7, 0x6, 0x0, 0x2, 0x10, 0xa, 0x9, 0x20, 0x0, 0xd2, 0x4, 0x3f, 0x9, 0x9, 0x1, 0x6, 0x400, 0xd7, 0x2, 0x1000, 0x4, 0x1000, 0x8, 0x100000000, 0x9e, 0xfd, 0xdd01, 0x323, 0x0, 0xc1, 0x4, 0x1, 0x0, 0x9, 0x0, 0x7, 0x0, @perf_config_ext={0x7ff, 0xe66}, 0x210, 0x8, 0x1ff, 0x6, 0x100000000, 0xe000000, 0x20}, r2, 0x0, r0, 0x8) 2018/05/01 17:54:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') mq_timedreceive(r3, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000280)={0x77359400}) r4 = fcntl$dupfd(r1, 0x406, r0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000080)={0x86ab156, 0x1b, 0xfffffffffffffffd}) socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f00000003c0)={{0x9, 0x1, 0x8309, 0x3, "5ae620d228ce78ab1ab83538a58d4121da27013fc7c72bf228ad53910247b6c284cce81869dcc5aad90f2db0", 0x169}, 0x2, [0x1, 0xcbc6, 0x8f, 0x2, 0xe1, 0x3, 0x8, 0x1000, 0x3ff, 0x0, 0x4, 0x29b, 0x1f, 0x400, 0x1000, 0x200, 0x80000000, 0x4, 0x7fff, 0x6, 0x7, 0x6, 0x400, 0xfffffffffffffffb, 0x0, 0x309, 0x50d, 0x3, 0xffffffffffffff01, 0x7f, 0x8000, 0xfffffffffffffff9, 0x6, 0x1, 0x1ff, 0x1, 0x7, 0x7f, 0x8001, 0x1, 0xbf, 0x4, 0x9a3, 0x4, 0x7ff, 0x5b7fc177, 0x50c3, 0xb0, 0x100, 0x1, 0x9, 0x3, 0x9, 0x6, 0x8, 0x0, 0x4, 0x2, 0x9, 0x29, 0x974, 0x8000, 0x6, 0x6, 0x10000, 0x4, 0xfffffffffffffffc, 0xcf44, 0x0, 0x2, 0xff, 0xffffffffffff4dd5, 0x101, 0x7fffffff, 0x7ff, 0x8000, 0xc, 0x40, 0x101, 0x800000, 0x7, 0x400, 0xb00, 0x35d, 0x1000, 0xd9, 0x7fffffff, 0x1ff, 0x9, 0x9, 0x3f, 0x10000, 0x9, 0x3, 0x1000, 0x5, 0xe3, 0x101, 0x7, 0x8, 0x100, 0x3, 0x4, 0x4, 0x20, 0xff, 0x1ff, 0x3, 0x4, 0x20, 0x0, 0x8, 0x9, 0xfffffffffffffff9, 0x56, 0x6, 0x7, 0x2, 0xfff, 0x80000001, 0x35, 0x1f, 0xffff, 0x20, 0x6, 0x8952, 0x0, 0xffffffff], {0x77359400}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r7, r8, r9, 0x66, 0x2f}, 0x20, 0x654, 0x1, 0x81, 0x2, 0x8, 0x0, r10}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) [ 126.714827] 8021q: VLANs not supported on lo 2018/05/01 17:54:58 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000380), 0x8000, &(0x7f0000000000)) r0 = msgget(0x3, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0xfffffffffffffddc, r1, r2, r3, r4, 0x84, 0x7f}, 0x8000, 0x4, 0x1000, 0x6, 0x4, 0x3f, r5, r6}) [ 126.794198] FAT-fs (loop0): Directory bread(block 112) failed [ 126.818297] FAT-fs (loop0): Directory bread(block 113) failed [ 126.835167] FAT-fs (loop0): Directory bread(block 114) failed [ 126.860592] FAT-fs (loop0): Directory bread(block 112) failed [ 126.884957] FAT-fs (loop0): Directory bread(block 113) failed [ 126.902857] FAT-fs (loop0): Directory bread(block 114) failed [ 126.925095] FAT-fs (loop0): Directory bread(block 112) failed [ 126.944884] FAT-fs (loop0): Directory bread(block 113) failed [ 126.954657] FAT-fs (loop0): Directory bread(block 114) failed [ 127.027765] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 127.047587] 8021q: VLANs not supported on lo [ 127.063794] FAT-fs (loop0): Directory bread(block 112) failed [ 127.070412] FAT-fs (loop0): Directory bread(block 113) failed [ 127.076505] FAT-fs (loop0): Directory bread(block 114) failed [ 127.171611] device bridge_slave_1 left promiscuous mode [ 127.178199] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.197064] device bridge_slave_0 left promiscuous mode [ 127.202640] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.269660] team0 (unregistering): Port device team_slave_1 removed [ 127.280282] team0 (unregistering): Port device team_slave_0 removed [ 127.291156] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 127.310728] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 127.340468] bond0 (unregistering): Released all slaves 2018/05/01 17:54:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4a4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x6, 0x100, 0x7, 0x7f}, &(0x7f0000000300)=0xb) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={'\x00', 0x400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0xffff}, &(0x7f0000000200)=0x90) dup3(r0, r1, 0x0) 2018/05/01 17:54:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x8002) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000180)={0x3, 0x1f}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f00000001c0)) recvfrom$packet(r5, &(0x7f0000000440)=""/87, 0x57, 0x3, 0x0, 0x79) 2018/05/01 17:54:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:54:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x10201fc, 0xffffffffffffff03) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040)=0xb19d, 0x4) 2018/05/01 17:54:59 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bdev\x00', 0x0, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80003) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="1a8d0dfeaf460de08ed0a7dd26523b6a9dcb5f682cef4d2b31b6b9d90a38ed487384b6cae79ba41c230ba2e8df2788274cfaa0a3a98e87f98344343ccb7f7067afca03b3a5fb18a3da7c4c8b85d8f2825851440bd273702978d35342da1217085a6d3eff8b1edbd4fdd6cde6b12490cd7c60ef4163ed66290ca944928eae8a84308626eee811cfb07487ad67f140ca2528511e8e219c7f422f59dfcbb90ba3ceaed2a1d3becf10c68449388824d9a8", 0xaf, 0x1}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f696e6c696e655f64656e7472792c6261636b67726f756e645f67473d6f66662c746573745f64756d6d795f656e6372794d74696f6e2c75737271756f74613d62646576002c00bcc090152cf02088bab03b61210a474a98dd6679c5ce580ff0652be2ee498fd301dc1ee9af1dc242ac0f681a131f2a3b8237c00bc305ff90753314b4c1e2851450ba3aa03141572c8b84f8811042db0b349bcb8a332c1a613e5447bcb30303650845cc85cab4f58913572ffae165a33b0bc081017c989de4b58f09325afb637fccb37bd84c191a2980f90c5921ec7f"]) 2018/05/01 17:54:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000040)) 2018/05/01 17:54:59 executing program 4: r0 = socket(0x11, 0xa, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x6, 0x6, 0x6, 0x0, 0x20}, 0x1c) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001780)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001340)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/01 17:54:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8a3a, 0x30, 0x9, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0xa7) 2018/05/01 17:54:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6272696467653000cd733d090600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0xfffffffffffffffd}) ioctl$sock_proto_private(r0, 0x40000000040089e6, &(0x7f00000000c0)="88dde3d6065a8cf26f1afdf9") [ 127.757597] f2fs_msg: 6 callbacks suppressed [ 127.757610] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 127.769203] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 2018/05/01 17:54:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/17) [ 127.879141] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 127.886319] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 127.894693] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 127.901767] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 127.909839] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 127.916923] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 127.952754] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 127.959945] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 129.602660] IPVS: ftp: loaded support on port[0] = 21 [ 129.916241] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.922614] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.929766] device bridge_slave_0 entered promiscuous mode [ 129.953911] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.960285] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.967383] device bridge_slave_1 entered promiscuous mode [ 129.989130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.011638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 130.073378] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 130.097729] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 130.191237] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 130.198560] team0: Port device team_slave_0 added [ 130.220046] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 130.227198] team0: Port device team_slave_1 added [ 130.249409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.273544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.297609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.321064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.520291] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.526682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.533313] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.539681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.261543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.334113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 131.407799] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 131.413978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.421471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.487558] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 17:55:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x88000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x9, 0x23e, 0x7, 0x18, r0, 0xb9b}, 0x2c) close(r2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140), 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)="ce7a9156004bd7db08d98d47133f085a31efe273121c49149597e5c9a320881b177c0bb9ab7edfd07d045a376f7f8e022d2fa4d9911b2fd8acecf4da355d51bcb5f0ed3af5"}, 0xfffffffffffffe18) 2018/05/01 17:55:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/cgroup\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000001c0)={0x110, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0xffffffffffffff5d, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x110}, 0x1}, 0x0) 2018/05/01 17:55:03 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x10000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) 2018/05/01 17:55:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/108) r1 = semget$private(0x0, 0x3, 0x2) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/34) 2018/05/01 17:55:03 executing program 6: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x141) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r1, &(0x7f0000000040), &(0x7f00000000c0)="ce3dfa90628193b5183bc206eed0b5ffe04aec9758083fa2a3477151c7f897c5797f95e665af8c", 0xffffffffffffffff}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000001c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x18, 0x4) 2018/05/01 17:55:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0xfcdd) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f0000000000)=0x4) 2018/05/01 17:55:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x126) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x8, 0x9, 0x80, 0x8173, 0x2, 0x5, 0x7db1, 0x6, 0x3, 0x7, 0x80000001, 0x100000001}, {0xb5, 0x10000, 0x10001, 0x1f, 0xfffffffffffffffa, 0x2, 0x6, 0x4, 0x0, 0x3, 0x9, 0x7ff, 0x6}, {0xa1bf, 0x3, 0x401, 0x3, 0x20, 0x8, 0xfffffffffffffeff, 0x4, 0x6, 0x1, 0x5, 0x20, 0x60a4}], 0x8}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/138, 0x8a) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010040008000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) r3 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/01 17:55:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 131.960883] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/01 17:55:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, &(0x7f0000000740), 0x8000, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f636b70726f746f3d5032636b5f6e6f6c6f630100000069a64e505bd66f636b5b78296c653d2e70070000005f61636c5fdc6077b4a07eeef20000000000000000acc66503531ed78edd3d9ee4795c24d89fb67822e1d10b2dfeed29a6af903810e6d1867ae99ec7e687174ce76e9f66a9f65c0569e199334436d84e56c1a6e94ff76b68cc8ec51fafdc"]) 2018/05/01 17:55:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) alarm(0x3) alarm(0x7) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) 2018/05/01 17:55:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd9e, 0x4d5, 0x9bb4, 0x100000000, 0x3dbf}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="090003000008d6010800917397a360b21df3b0feec54"], 0xe) fstat(r0, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="04000000000000000000000000000000030000000c03deff0800090000000000"], 0x184}, 0x1}, 0x0) 2018/05/01 17:55:03 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x49, &(0x7f0000000140)=""/73}) r1 = socket(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x220, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000348], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x0, 0x0, 'eql\x00', 'bridge0\x00', 'tunl0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x1ff}}}]}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'dummy0\x00', 'ip6_vti0\x00', 'nr0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x298) 2018/05/01 17:55:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '863'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)="2e2f66696c65302f66692e6530ff", 0x3fffa, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') [ 132.128764] kernel msg: ebtables bug: please report to author: entries_size too small [ 132.209176] FAT-fs (loop3): bogus number of reserved sectors [ 132.215133] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/01 17:55:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 17:55:04 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/12, 0xc) 2018/05/01 17:55:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/79, &(0x7f0000000000)=0x4f) 2018/05/01 17:55:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced0000dbb7295df0df8217ad400000000000009eb8", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x7ff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth1\x00', 0x4}) 2018/05/01 17:55:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r4, 0x2}, 0x8) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x25f, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 17:55:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/01 17:55:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000080)="0f4a899e16c758245be0f57ce4bbdb13b16f0c0ebb63fbf5e91d7cb17c9569ae77339a807e18feb010310a1be28244234057ad2c5fae7f66080abbad90a90fb7d6676d2a2c19c695863fe2462baeeb4e2b0d325fd5b6b9865b1881f3acc49d7639482e5b10d5db5cc74c9c33d094058dbebfe8797d4953ed4f5bfcfc1020d35632", &(0x7f0000000140)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f0000009000), 0x1}, 0x20) 2018/05/01 17:55:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500060000000000"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"7465616d5f736c618b655f3000", 0x1001}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x58, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x221, &(0x7f00007bffb0)}, 0x8f) 2018/05/01 17:55:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9}, 0x2c) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) 2018/05/01 17:55:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x52, 0xff, 0xfffffffffffffffb, {0x0, 0x8001}, {0x3, 0xffff}, @ramp={0x0, 0x5, {0x80, 0x3, 0x4}}}) 2018/05/01 17:55:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200181, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/01 17:55:04 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) flistxattr(r0, &(0x7f0000000180)=""/244, 0xf4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x270, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000000400), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'yam0\x00', 'bcsh0\x00'}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x1, {0x0, 0x0, 0x80}}, 0xe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000140)="809ed88704173f00013665bb9b3dbcd819e88d1353407a880cc129e623f14ed8ac696d6c8d4b76e33676f75989183559d474630d3546a04cf1", 0x39, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 17:55:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x58, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xfff}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) 2018/05/01 17:55:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xcff, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffff1d6b8c7008bb09074a812507d5d1cfb7f034d948d5b6496a98727624447ec3bd574dbb3ce30dcc73c811070b2d3e816aea0c791f42a84c465ebc42e16d2c99c0545404720c0131"], 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) bind$bt_hci(r1, &(0x7f0000000000)={0x1f}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}}, &(0x7f0000000080)=0x20) close(r1) 2018/05/01 17:55:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='&+cgrouptrusted\x00', r1) setns(r0, 0x8000000) 2018/05/01 17:55:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r1 = dup(r0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000180)=0x1) mkdir(&(0x7f00000000c0)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x30) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) 2018/05/01 17:55:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000000000)=""/52, &(0x7f0000000080)=0xff25) 2018/05/01 17:55:05 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/2, 0x2, 0x60, &(0x7f0000000480)={0x2, 0x4e22}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="000000004ae76d00029a23006a0afffffff60000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000001a80)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001ac0)={0x3f, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001b00)={0x502f8201, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x101800, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001a40)={0x1, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000580)={0x1a25, 0x5, 0xffffffff, 'queue0\x00', 0x10001}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000000000000000000000001000500000000000000000000000000000095000000000000008d6c957688da67be080d3563650ac9d243c505f93e82a6bce9d951806ea3c7afb0cbc578941a6f70b461166d38110bcfb92ac3494c9613a7547fcd4e6c0f5f93532c4d9eab448e1e234aa303fbecfa431781c2e16cf373f1ecc80aadb02f1f8c85"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r4 = request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='queue0\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="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", 0x1000, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)="979b9bc120d8fca93bd0d3b31051779b1413e00500", 0x15, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001840)={r4, r5, r6}, &(0x7f0000001880)=""/129, 0x81, &(0x7f0000001a00)={&(0x7f0000001940)={'sha256\x00'}, &(0x7f0000001980)="0dada3e4412e09ffb497fe5de80cd61574c55f68aaafc26eb70d9b6dc903ade89fc6b2123d32e8ef2c3a8ea8c0898681ad54df78c5a81358114a534852cdb48c3d092cbd10558e6952fe4d238c0c1deb0951bc3672d26d81bf9a2c9491f84954a7d5a013ae807897", 0x68}) 2018/05/01 17:55:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x20000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000002c0)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) ppoll(&(0x7f0000000080)=[{r1, 0x1}, {r0, 0x20}, {r0, 0x408}, {r0, 0x2}, {r0, 0x80}], 0x5, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0xad8b}, 0x8) 2018/05/01 17:55:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000002480)=ANY=[@ANYBLOB="fffffffffffffffff7ffffff8100190008004500000000319078ac140001f0ff0001000890788fa8c531f5067f45e5b8bcb66a84f4f0"], 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x13, 0x21}, 0x98) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000003900)='/dev/null\x00', 0x200000, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000003940)={0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/rfkill\x00', 0x420103, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000040)="a002d006465763e9e11586adbf977454541c04b1bc0602952667324f7ad51c30487bf3bd4b4fc830c2e06bf8e298624a33ac2bf1bb9e512e83f9a088eab0b43522eeefe15403ebd0bf934037179704c49e9bb004dab914b9f7800690ae9b5d703c2a53270a1916ecd67b8e2e3da2d56ace48139ddb2fbb680b03f7800c779ebeca46fa45ecbb92ea8180b6a16f5469aef3eb73", 0x93}, {&(0x7f0000000100)="d8ba6bd5a66733943df25a477d2514e8e1ddda787b2c9661486f6311466322f4cfe105a443ea7e1479b5657cd17cdae511e0ea658e6c98deb8c59250bcf5369b6bd371cac77c1f9dc2a19fceae24", 0x4e}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000000180)="cebb79dd9e0bebcd9ad5fcf3dd017fed7f4ee48620ad31703d4e050cd90bd686772a0e39a8cdec49525611d997cd1f7ec24653eec08160156cd6a40dffa7a9a4327270ca08f9224a38ac887a39b1629ae55b637efb75c7dc38e56c180de6ec31de00f115d2a0f6ff0218dd7ca8c2e2ace825b5571d2b42e3a28c15a000ff256a3ad371847160aefd8cfad0714f5ab75bc343ca77383557cbd84f6202a96c129c80c32ad45943654feb2643f03a69fa7ba32fc944a7a8de085a985877aa39", 0xbe}, 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0x1000}], 0x5, &(0x7f00000023c0)=[@assoc={0x18, 0x117, 0x4, 0x40c9}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x60, 0x4}, 0x8800) sendmsg$alg(r3, &(0x7f00000038c0)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000024c0)="ea91644aa2f816c817deed38579d6b04dba554ea54a2809ecc7c812f37fcef44abafa4682305cc1baa048fbcc9ad890f2509dd79c9cd3605e0cef7b282a1061fb4ceba84a5fd0e954de7077db6cc6f198164f72a2126cd8af6049a54c71f21f2e9be0b17b9d6dac4d9a5a1c3e8e3439336f7d411c87d8f5a59f8dd76ca3068540a2219007cc208d19a8c1d659ff67ef5834680d9a565e29ddafabe3fe4d611091ccad3aad5531abf43b0a769", 0xac}, {&(0x7f0000002580)="60152fd2953fa10d7d067f32fdaf450217dbe486d0ed5841055e2a84fc3ea245c0b87375ebf1e4ec2062f92335e6c18c45cce62aaa0c41dd308029a425ebca8640e7cb98683c9d6be4e3d20c0ee41a1c0784f0504cd443e3bd292ad31d970c366995a998e4c556131f3bc0a8597862808ac5e7ab44a810c1032f2b01e04f8d49b9c153c5be022a7942b42a44e43efe677b24ec42fb7d180fedf57cb008356032ea525313f11a09200c078b02200bbd1eae29e97759ae", 0xb6}, {&(0x7f0000002640)="7190e5cbf35c7af6146ab0d02c09c3a194752c807909cc5140b87072698f02a9591d199f3674b3450f4b5ebe76d605a43019f6b425b0ef37638ee9af3f6d21f57f30b755025473752a3a5f787592f403afb1ce095f6b247243076b814a22923c2b7a8d91bf5aa4aa3cd3a1c7f6bc0355c84fc39e78fe6136af1b44", 0x7b}, {&(0x7f0000002440)="62add7d18d01652307", 0x9}], 0x4, &(0x7f0000002700)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x40, 0x117, 0x2, 0x25, "b244caedd29cbcb03de655f58d55509214cc749cb47295bb909a91f2859eb88c332010141c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf4, "25bb88f22e25015153adddca08de7a1c8d01d61dee456b8546635ec950fc8bf0f730f8879ae3019ba8835b6b887e72bfc23036357dda2b6a0701ded5e4b75d94121fe824e6793b78a829238ace3e62ad50e01a3e0d66fb2b596a3bbf1a5538500e8fbc3e7abc3d43b7556065c24eeb325d38ae39eb1051b915b965c31a19421bd413397d01fd31dc7d5f51e5f2e1da6194ef7f753451a9c974946714f96b8f2e68cec7895670cc484e680679fe4093139f229684726b088a8b0cff46f5bbc8727e0c2663dbe10317f5df2b3261c5b6afc78f75ac88bfa508dd7f49a5b56dfc307c83e4f5f47156c3521cc66cb8eb342f62cd9993"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x11a8, 0x4000}, 0x8080) 2018/05/01 17:55:05 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="291a986980cc08876c57893319fc04811be2d9f48ab11a668d713b7a9aef77c4e531a5ea13202abbea4ac328548f7fb41203462461c0ad8986905c56565357c308f800f6e70b3c045aa4368cfb6a69247ad4616376a8774011da35048b99ef87f9dd4c6d317982a24a0f1a2230dce7caa79e84e049fcc4b704601c3dee769353f0bf740b174db589a33e1aa66a53642692962eb9afd31ad790b407616af42c62622068a41b0a512b0636e03e8f73fa", 0xaf, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r2, r0) write$sndseq(r0, &(0x7f0000000240)=[{0x5, 0x0, 0x0, 0x8003fd, @tick, {}, {}, @connect}], 0x1c) 2018/05/01 17:55:05 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getuid() fcntl$getown(r0, 0x9) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc003, r2, r1, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x8000000000000800) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/36) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x28000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) r4 = fcntl$getown(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000004c0)={{0x6, 0x5, 0x0, 0x3ff, "283f426916a5504000a2c7bebdde3f1e25130b57b6546bd875865a25b9e6b7727037dcc8eb2a6144f0424459", 0x1}, 0x0, 0x0, 0x7, r4, 0x96d9, 0x3, "4c73f7fdd9dbfbae0ed3bb7a133dbd4500dac44d8884ae8b869b775495bc312c9b44f24d08cfb77720230785018f463daeb56c549b5ad572bbc160d653cfe667", &(0x7f0000000180)='proc\x00', 0x5, [], [0x8, 0x9, 0x3, 0xfffffffffffffeff]}) mknod(&(0x7f00000000c0)='/\x00', 0x1010, 0x3) 2018/05/01 17:55:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/01 17:55:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r0 = msgget$private(0x0, 0x320) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000002c0)=""/247) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/01 17:55:05 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = msgget(0x1, 0x100) msgsnd(r3, &(0x7f0000000040)={0x3, "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"}, 0x105, 0x800) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) recvmmsg(r2, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/219, 0xdb}}, {{&(0x7f0000000940)=@ipx, 0x80, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000002a80)={0x77359400}) 2018/05/01 17:55:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f00000000c0)="f30aa4c61952ddc83b56226c6588b4f84e90b53e2fd0390aa242b6429e1c335cf8b355c10cf324d2afa0e11433eb0588da1ed8ac60b986611df73e370c8de0d8372dd6a53b60825fcb4343ed01508ec041d9bc08e19cedc1c4b3283a5400fb51704791ad935490ea42e71cc296e353ef03b8b260dd91c82e65081a4a252f665afe9d", 0x82, 0x9, 0x0, 0x1, r2}]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/01 17:55:05 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f00000003c0)='tmpfs\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x5}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={r1, r2+30000000}) mq_timedreceive(r0, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) 2018/05/01 17:55:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x2000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001540)=""/4096) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000001380)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01000000e4000600ac1414aa000000000000000000000000e00000010000000000000000000000004e23ffff4e2000090a0020802b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000000000000000001000004d233000000ac14141b000000000000000000000000ff0f00000000000004000000000000000300000000000000870d0000000000000700000000000000ff0f000000000000ff030000000000003a00000000000000c5080000000000000008000000000000c800000000000000bc2f0000000000000008000000100000040000002dbd700004350000020000a5c500000000000000080004000441000008000400654e0000"], 0x1168}, 0x1, 0x0, 0x0, 0x8004}, 0x20000804) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f0000002540)=@hci, &(0x7f00000025c0)=0x80, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000001400)=ANY=[@ANYBLOB="38010000d2001307000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000e1000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000000000000000000000000000000000000000000000000000000000a0000008600000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3bdb9350000000000000000000000000000"], 0x3dc}, 0x1}, 0x0) 2018/05/01 17:55:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0xffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/05/01 17:55:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0xe7, 0xfffffffffffffff7, 0x100, 0x0, 0x80}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000007010040"]) ioctl$KVM_SMI(r3, 0xaeb7) 2018/05/01 17:55:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0xb8e49e107f398bec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/01 17:55:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa37, 0x0, 0x1}, 0x2c) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x6, "9f"}, 0x0) 2018/05/01 17:55:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0x46, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/106}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x80045300, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xa148, 0x400000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 134.279742] team0: Port device team_slave_0 removed 2018/05/01 17:55:05 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) bind$bt_sco(r0, &(0x7f0000000080)={0x1f}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f0000000200)=""/183, &(0x7f00000002c0)=0xb7) 2018/05/01 17:55:05 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x100) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000090c0)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000091c0)=0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, "62144c3e9b997900", 0x1}, 0xfffffe88) geteuid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000000062637366300000000000000000000000697036746e6c3000000000000000000069726c616e30000000000000000000006970646470300000000000000000000043dc6d7673900000000000000180c2000000000000000000000000010000500100008801000064657667726f7570000000000000000000000000000000000000000000000000180000000000000001000000000000000000000000000000000000000000000069707673000000000000000000000000000000000000000000000000000000002800000000000000e0000001000000000000000000000000000000000000000000000000000000004e226c00000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000000415b752751a0a060bd6c92f2fc760e37336cb5ed5d64b83731626ffcd51000300000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff01000000090000000000000088b573797a6b616c6c657230000000000000726f73653000000000000000000000006e72300000000000000000000000000069666230000000000000000000000000aaaaaaaaaaaa00ff00000000aaaaaaaaaaaa000000000000000070000000a0000000d0000000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000"]}, 0x360) 2018/05/01 17:55:05 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="d6affc8836225a3a3c532f01b6c7f427c566ac09ad827933fdaa834ee1ee1b326bf71348c90e82b2f3aefd330d135f3f3d008b8ba1768ebb2dd09b8ef6c34b542b447de75ef928e8d4eaacd68e8d2d1e034bb5fbe1adbcd63857ebc1749a7bd383fd29f726341e45a11c21423833bbb3b396b004d867a3d6f3727d2acd3eb592a514ea23bdc3ec4e7ec0d1e47acb221b080559cbf5808cb73a1ca8449d9850c9c8b5bb5757cd88224284ff8d8422529e493670fca396a8ccce12ffa2ae11b9c96e8aa7edad0a956950c686ebed51f17101585c650fff9f3bf6f420585a846c07f1d4dd787a98a869412d293b71cd1cbf28c360eaf62fa934b5bf8d1f45252d3384d52c7ecef1f2809c5f7b938f50d332f2a25bf338118296ac575a2feb1a303e780f5a5bcd29726e835a4f7da2c4eb8fa77e84af1ef90a5ef8ed905abadc09eb42ad30bfad096474700c49863c977dc97d9f21380ed22b48e837576c690ea957b723125e9b9bddf31007a3664104a13da07ace84b274480eaf72cc1b4d74d384860c15ad9356cd30305b9ee1a17e6e2245d6d3fb97bdb8cebc4c5bb1ad53b92678e1d81caa40b4ed65b667e1d3890ecfe0a8b77e012804605457ff4de32ff731480b0da077de484245076a6af8a6230a48deccc0935c6f2e743eb72965bee38ed795fddf2e8e5b99a5212817182c52141144ba5c261f0fc99887a382b1a5aff80ed6a4a4a32b1e9b42fc7d7641c3f8e9f9efb82ec506f2eb072f28e96d0959e7ba4383297a4311a1d45f16323f92d79095f5d24afa122b22b355015776f583534cc979d436183623482e586e6b100ee44b9490b9edb67659223378f1b933bb54787927585b680d689b18380e335d356fbe642dbfe115cedb9e935585555d360c34b4c3989235263cbdada5da2eacb311841298b6232212fb01cce994a4ecd29966c2be32f4c0a68db86923ea3eda72bd722eddbaca6616ed445178db7c4e5c92cc0aa0ddb21f6da57c759a38819fe3aac8f80fe5081ab53bb4c33237a9ad38c91e3301898380abeeef452331f588daec933161f260ba4596b64d66c6af69f61ac9cc9c1229ae41514d981527a40444f92f7ed3473a4cf7edad419f2c88fa8c6674a0dc66385a7043b28d1a153b5f7a5a3f17a99329197f0795f5b771b7ab99c865726e4ce2a27b6d50dc91722593b4ac17adb46f04df4cebe3d54e9e94984492ba78135fabe03613b99dc608428c66adf6d46d6069deffb9bff6482328639cae7f19bffae954835235ed11f84940eddd8bb864e1919d941f2a4e075fb73898f5bfb4d145c0889782084b53262c22b64f3988fbcc0420088fc410d58cf9e8322ae0858c7955a75926f4e8b7bae01d8bfd0c9a8e5252fb2e1d174991e7ac55236ab7dea5a33cd64be59752a4d3b617d07e9ff22e99473c4e683a4bf6d085aeaf53ce6c4e0b3314a8ab4c1d2f394fbe38d7c3814a9d3a2e0f96a94de5f8579b358c043c1f4b26828e3df417ab97d2ab05d544406070c3a889e58269b77fd41eed52f03df6d72184b32428be0cd09e0ac0aa0c20cf946bf26b13f4f35f4218d58bc383bb51589a227a8ee7604c8f618c813d8272a6d8659ecc3e42e18734119b7421f179fee7a37a7fd318d52987b600f431a35163ba0c157636a7364488edcd943aa7048d9af9c7c1dc4e83bc7270c51ce38a4f6ebffb37e2b9b6803d0c59e7762fc960e057351188a4a7fc1f09e92e58f18f0d446e8e2482f8ba496d0c17162ac0b2d03221887937eccabd23bf945f67a77c4f95c8c54fd24cb281e749c088b137415e242359edc907d15d3535abf86b2281ab2618724a01edfdc5f9ab87ac5005e1635ffcbda8d38b0c448567983a46fe8414222865dbbe4300274f54450b74240846cae4f06e96792ba59bad08ae0a818452305791671a69728e84bc3a94248a76a832f943ad44b9ab091b03465ccebb4157038ca4920f28cf878dd48aeef3f6de5fd8df33d6e17fcb5cf7c2948cf6b4389b0c2701228215c9d047e1334fc85aa4129d465c8782c61338a96a1ba279abe85c74917a46b3a4b29d21500bb558d75b9dae1aa0324a9b577c887f99c0956c0336c04a3534cb479af020486d85dcd70a4f082ec21276b8e5cc41b74d05f3b67817b1c4bf1c98613ad21ddbf72c55265c4e9455515cd2da9805a7136c76d8eac03c2b2943627d8d18a7ea2e1edd224ca70e247cbfcc71f5d5b47fd9c913a95d9f70b6b2f8ecc5ebd49d2c31bcbba4fddc29b75ffeb0c15696a5fb056c158a141637df11203fd7d1c42275205bb701d9edd25d646c3a136787a1c8d37a726ce80bc1466c275243ed069102729f7ce9d3f861a22a0f33d0043f7b1e607f90c338373fcf9b87bdbc63e883dccbe081dfe6f22f722eacb447aad3d5a1e5ebf3fad57a73a60938c89b76ba727bc23fa765fd6739b40eb4f5d49a05fe2d82dd8df2da49017614b86d708d7ddeb19a1a0ee187e6011e64c5b508e41dc477d64861b780286e09144339491eef2a542f84e13f9bba06b2ab8c80f9e7e5f7458da0140fdf75ca0e908d3316885ad51201fbe2a5a24ba094613bcb06258a37b0d35d76cfb15aec7cb3a042c42b3f43c197eff4d35c2ed2913f2b2fd890a8f85cc0912362214d71f27dafd1fd74d77defbb8e1e4dcb733a5a38ffea47a92ffa582018c7d9828513eacfae6d27102c804d4f7fcb774d4b6bbd0315fadd4f328bf99aade57b6de81b890806ce77d12c8ed0646cf4b4cc7e0124c00a1e36e7088430e57aeb02633823870495c71eb9395791db7a107d717eac6ce9b67c814780d676c11f0e62a7546bc659a1c41da42192d2b870d083d13922e0a9eb9aec3cea75a0452710c21a22f2281f8747cbd1b464a5aa2610bb5b92c6b4659cc5005c5699946fd1fe8d28f72f972cf13f24ac8406485042f9eb6b7c24e5aec3d7ce6d05e354acc1914fa9d90cebca950613a115aa7f1d593a4ed901621a3fc517faa9f881fa0e9ce3aa4c73df97515cc4911362c5d354ede64abe70e1c743da81ab957a7e915b3266090d089e639d9a7d786050192976fe3b138090aa90aa9b1f63fcc5ac5a1763292917bd011db5f0dae6b2ec5fbdb55652e35797a07a88b9c8240d7627943d7af609ca035d1245ffe2f0fb097ea48c9c7bc5ef369687f33ea92fa55b022b0c4ee7f88932c419933cfa6a87d98348153e08e25b08f796d58d71c85c2040f352483408ba1109be6867a7fdd5c0c74181c707f7b5499421d4d4cef29ea7564a909d20e635ce39d0ec2d373cbbcfd15bd41736fbf461ac3d4c21c5da2aabb28925dd35d4356cf2399e1c33654c4bb67e6fbba31835aaf770b1809eea30658c81c77f10bb76470a775d780f35ead44cb07ff0dc7e6552258a23d155ab760aa7537469fcc6bf897e725476f009066b8c808c3ed80955ad9cff9e69a1a2029700ed87edcded6e6d0d5d30ec604ba23f86434a0b368657e94f4149e5c86a8eab491f4ed9b87330c9891d2a59b63cfb8b66e3225bc7c17c055e95122f478b1ff6619ebd5376fe4a032066356065b95c26a951abd7c53443f4f0c82e8e194a9c13d21ef6fab975ca7692ff9ca30442f5ebf0a55f46fd0186bb35c9c9879e8e0659f0acbb6cca6a30d8d099b69bf2882cf63931c5a01b9164e23a238768af7fbd9145937be279dd50602805df103e6afcbc7e6af9f661070e574d9c243809704fc1ecfca5807dbd3a28d217f8f84b709f950a37a7d83a6c4d3dfb701323786b8c8368bc817d7d047694ea527c63f602307d53f7966e546742e46f2d352c455e0fe9bf39421d8e81e261996795a57c42b8ad171e47c13ba6eed0874c2348e70943233a95e02eb683f93780a09d0d77dccd547e9d0d352377e31291cdf8ab054cb67a1cc2158965d4c91a68fb308fa7a7dc3920d89cf867f78ff493cb0255c4627f0880c1b5d400ddf24512a6b90974cc36fbd0887448de110d6af11bb864c812b91c7f2d1f554fc705e4ce7ac9ab78999884fe7c483732baa0c65fc3d860ca98e42e21457fac98a4c329fcce5f81d2365840da5ad283c4d4e647f6fd9350d99b8a3cafd0b32eff1b181716b603cb35de3016026dc4ac773306cf49a7ebc7ebea18f5df9bd5c7be703a870ee89e4b60343b5ddf3cd3b879726622d23673423d20ade20678d5cc428ad4351d0d4a699291aac6682ff4e536c42bd9d24ae73490aca7452edf9d577db2eef847e5c5327dd2dd90d4b986bdac1cd51fc2a472f3b9eee674a8f3070afbe3016284e644e8b50bb743fba901ee92ba82661a0764d132a93fdc26a7c66ae5d5649d51c4b862a167a2064ccacdec5b57c741865b8b81740377801b1e612dbc0fdb97881b756ea1c39d20ffa289e716cccd637ae1a911379890fa23bcd0bf357cbec12d95243d1a27be8e80cc1c45e0dc98b4f22a5c79cb6f492a5ed0558bf98f4b784792a19793ce867ae10e17b03085d74ee1df3ea15a3b3820c2bdda8f17a70bd7680043dd5018e05127a43bf059235375aa95504dca1dc581f15a1f4d96c9d38e28b147b2ac39dd2b4d006f36d350e222d1414553d9e15396c20daf72a270ecfef1ca4333a52f42b17cd5b8d7c4cbf0ea685b083e9e0956464d563604c223b0bf713e0768f5e96b396c3e615b713dc77090ba128a47c4f5777c3dc78f70741c1ccdaface113ea5757fb6d690111d4a6ebe9750ca06ce48bdc9c2df8836f548f48e22368035d4157f61e295485a4a0216c6480c67abb573eb9e2152beebce0e6355faa7051b913d1b0d2bfb538b6c570528c30ebe9a0992f3f4f35a11d23d321aa5aab34d145026b1ab2d318349d06f93c94fff769a94ceb06a801646778356aa6c8ab8bb63bf2c0379d0bf50c4ab86e6b9b40610e7534460196a751d4951d4d4f4309172383225e9fdbc3dee3227d11c98cbb02204d36768cfb002f6e52ec67f8d8d50d7a3209f8550487ba27a5a94036a5dc912f1dbd25214c529d7748fe52fed206a66972da673583210fb076294582f6e4804588a2cc71b2420aa3e64673e47eda23a41cf18a5da67022fd539c4eee67b4e43c8ebb2f853698c5e6b4ffcceed1afa88a724a755f9522eaa59f457351ec541622f144b6ffe925334f68a602a652a9697b86729a3962e304bea93e46013dc47ca3fbf8f0f857992a9b0e1a62c21645938c50429f7b091c22fc74ea14a806e52da9d4bc8287391400d443789d8157096e982d476ceaa832e97b334599e48772bcc24ecbede3f46eca2a89087a9c01c07e7b3534c3c7ceb2ed32b02ed13f7aa082e293cd4dbd70314fd7726df6585c2e5395efd3b1589b13b15ff4293a49d8167667b66b2abb13df17d2cfb180a937e8bae147fd0e4dc68842f79a9c74fc9323537086375b5890a26ea57a49b86d343d962c7f65cd1a712178def4c8694426c32dfc866f884d6b56e3c46e409a3fb9aae8896cd06cac5bee7089b1a4e93449daed4794c890c2b5cc26adc95005e58ff4bc0c0c5c7e223e4b81a58d301793606533b0407be9177629737432c55b14b0eaa5908d524feb66c19b3b6fb4064c3723e5ff71db1e3ca802a091510432f6cc6fe88bea2cb3a1b08d99a57464e402021d8429f06b004f00d421a55b1a7bf88ef8c3", 0xf94}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x8) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) 2018/05/01 17:55:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffbf9, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) pipe2(&(0x7f0000000080), 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xa91b, 0x4) 2018/05/01 17:55:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)) 2018/05/01 17:55:06 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/115) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x54, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x38, 0x2, [{0x2b, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xe}, {0x4, 0x4}}}]}}]}, 0x54}, 0x1}, 0x0) 2018/05/01 17:55:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/01 17:55:06 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000180)="31691578f13e75a1f60bf37c7046792518be7c64bab3ac236b126f84aa9f2307186620e98c80c7f1cbcff942756afa041fd4d19304a72d48dbab4c00cf7dcb16ec23f80c0b9c9b710470425f23ba44f0efc858ee2b8c9e2a46e5a03d0e586f3ceed53145e0b13b48d82944fda030e2d68ad24ba8ca240b3bec57dd746f214bcdcf4cae7710"}, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r0, 0x0, r2) getpeername$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000340)={"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"}) 2018/05/01 17:55:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000004000000000000090000005552fcfffdfbffff00000000000000009500800104000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2, &(0x7f0000000180)=""/2, 0x40f00, 0x1}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:06 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x8, 0x200}, {0x0, 0x5}, 0xffff, 0x2, 0x1}) listen$netrom(r1, 0x101) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x0, 0x3}, 'port1\x00', 0x18, 0x0, 0x6, 0x7, 0xea, 0x400, 0x40, 0x0, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x88de}}, 0xfffffffffffffffc, 0x9, 0x0, 0x401, 0x46}, &(0x7f0000000200)=0x98) accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) 2018/05/01 17:55:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/05/01 17:55:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) flistxattr(r3, &(0x7f0000000080), 0x0) 2018/05/01 17:55:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) close(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40) 2018/05/01 17:55:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007afe0)={0x14, 0xa, 0x6, 0x1}, 0x14}, 0x1}, 0x0) [ 135.381444] nla_parse: 2 callbacks suppressed [ 135.381453] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 17:55:06 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xd4, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000001600"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0xe25, 0x10}, 0xc) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r3, r0, &(0x7f0000000040)=0x4, 0x80000003) fcntl$getown(r0, 0x9) 2018/05/01 17:55:06 executing program 5: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) sendto$packet(r0, &(0x7f0000000040)="47296f4e48284f3927ec6b3477a13e8c1628e56f4b64a627b9488360e8ea32345d5160f46b3748040e012a73900c8a4f13eae49ef6c5bab5353f157f30b71df13e47f3efb3c70e1575599036e5042864c5f8f4b54954d314981a97d8e539121ba883011e9037259cce59a2d70e9677e7556db3a88ec18612bdaf9c516a0400588749ac082a97ff206ec2f63b6aab6548598cf6a715466d399aa06f90cc7a87cc14657cc2a2f572b00c885929962f7ba6b141f03c4304471ce626006e65f3f187dc4d7f67", 0xc4, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000440)=@l2, 0x80, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/177, 0xb1}}], 0x1, 0x0, &(0x7f0000003400)) 2018/05/01 17:55:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x2cd) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) listen(r0, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012ca, 0xeffa}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) 2018/05/01 17:55:06 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) timerfd_create(0x0, 0xffdffffffffffffe) r3 = syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x4, 0x10001, 0x10001, 0x0, 0x8, 0x80100, 0x1, 0x9, 0xffff, 0x7, 0x8001, 0x80000001, 0x400, 0x81, 0x0, 0x6, 0x3, 0x9, 0x1, 0x3, 0xe763, 0x8, 0x400, 0x1, 0x4, 0x1, 0xfffffffffffffff8, 0x8, 0x1, 0x1, 0x5, 0x5, 0x66, 0x5, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x400, 0xbb, 0x5, 0x6, 0x3139, 0x1, 0x4d}, r0, 0xb, r3, 0x2) [ 135.441275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 17:55:06 executing program 6: setgroups(0x4000000000000108, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') kcmp(r0, r1, 0x6, r2, r2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x1ff, 0xfffffffffffffffb, 0x400, 0x4}, 0x14) 2018/05/01 17:55:06 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='rose0\x00', 0x3}) capset(&(0x7f0000002ffa), &(0x7f0000002000)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), 0xef) 2018/05/01 17:55:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200801) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x5, 0x6}, 'port1\x00', 0x41, 0x1000, 0x0, 0x2, 0x92, 0x80000001, 0x7, 0x0, 0x1, 0x5}) write$rdma_cm(r0, &(0x7f0000005840)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "a990262ab770407b42e0891a489979275bb7f10015e269275269674e68e8cb8c277c639a631d82d77a137b75b3d0cf3b354103e60e94bcbe04f18747b0cee59cf7e7934acc108f50d9b8116e9a9a93fa9a75229ae303ff1c68568e54077c94a999bba1bad42039a24d4aa15c1b2b7064ebcaf2f634d1af0b9b899fc4576aa66c525f2f10a5ddccd0a4a500e123bd335695a89bdc9c0933494c67bd9c115a72592fa0c930f738f9106e62d7ba41228894904fbf3bfb3c2e4848a64eb354683d167c1ae28da1450c61290cbcd4484c61b86390100c6cdd58bace19a08a4d6622caa33afabcd82cdcbebfdc8ff312d9d91e3fb9207e24534b4c84f917c51bde3a1b"}}}, 0x332) 2018/05/01 17:55:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x6, 0xc406) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000850000009bcf3ad8c61d1221debc09a365dac5f424b616108bf5a7815e01bb963a640c3c08d1ae7638c7cfd6077b00162153fed4cd3a358306aac1e87e3fd4226e989077ad2e23a9374ae8e349d20bc5f0b4c73ceb3de05fa9406e99d0da8db813a0c14f44ad6d2a06db4f600dd06a846ccb71e4ba62d7d3cbde8db2edb071f4bc4feb1049bb821ee3"], &(0x7f0000000040)=0xa9) r1 = socket$inet(0x2, 0x800, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000080)=ANY=[@ANYPTR64]}, 0x80) 2018/05/01 17:55:07 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x7ffe, r0, r1, 0x3, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)) 2018/05/01 17:55:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0), 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xf4, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059735db0b8da8c3d359b887478d2936adc0a3eb764bfec100115229b738204a2e651d732c3c300567962d950df245ef800a92bc215e1b48deb5e6909be4f1f08b550384823a44a2363445f571467a6d4480db2db6fb7c5639b955251bc90400adb6c367971ec164e45290783bdc55601e367636dc1fef2ac4919fb1ca29edc1faa5e04e9c9feefb35a9eae0d5c2bc0e72f51339d3cdaf99e3d9f77ebd7f5014bdbf830c9a173bcf87c24c92", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYRES32=r1, @ANYRES64=r0], @ANYPTR, @ANYRES32, @ANYRES64=r0], @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) [ 135.761567] binder: 11616:11617 transaction failed 29189/-22, size 0-0 line 2856 [ 135.805627] binder: 11616:11626 transaction failed 29189/-22, size 0-0 line 2856 [ 135.845721] binder: undelivered TRANSACTION_ERROR: 29189 [ 135.862155] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/01 17:55:07 executing program 5: capset(&(0x7f0000034ff8)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000180), &(0x7f0000000740)=""/4096}, &(0x7f00000000c0)=0x50) 2018/05/01 17:55:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)}, 0x0) 2018/05/01 17:55:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x3, 0x3, 0x5, 0xffffffff, 0x8, 0x100000001, 0x1f, 0xffffffffffff4d0a, 0x9, 0xd253, 0xe9c, 0xffffffffffff8000}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 17:55:07 executing program 2: socketpair(0x9, 0x800, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x104, 0x0, 0xfff, 0x0, r0, 0x0, [0x140]}, 0x382) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r2, 0x6773}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x308, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x80}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r2, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef514") perf_event_open(&(0x7f000025c000)={0x0, 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$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)={0x5, 0x18, [0x80, 0x6, 0x6ea, 0x9, 0x5, 0x1]}) 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)="39fdbeefd33431cb3acb907bfb1287958eaa27def4578f9974c65bd9e114957ba68f964da79461705a0734") mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/01 17:55:07 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xb0300, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x7, 0x200, [{0x4, 0x0, 0x1ff}, {}, {0x8000, 0x0, 0x5}, {0x1f, 0x0, 0x1}, {0x7, 0x0, 0x1ff}, {0x1, 0x0, 0x8355}, {0x3f, 0x0, 0x80000001}]}) write(r0, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) 2018/05/01 17:55:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x7, r0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000340)={r3, 0xb0f}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000680)=0x6, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x20, 0x0, 0x300, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x20}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000600)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x3, r4}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440)=0x8, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x110, 0x0, 0x9, 0x70bd2b, 0x0, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1395}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4db45448}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/05/01 17:55:07 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x4000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r1 = socket$inet(0x15, 0x5, 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000480)=""/154, &(0x7f0000000540)=0x10) sendmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="b0876edc7d45bcbe30f6c236c1088bc8b3d6f11768936f31ac76ff24cccbc797473af80d1a300ff2e276f17c42935752c914f0057e02f9ed98094ca550ed1004f6d9e72723", 0x45}], 0x1, 0x0, 0x0, 0x4000}, 0x6}, {{&(0x7f0000000240)=@ipx={0x4, 0x9, 0x6, "f4e62f7be5a4", 0x9f7e}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="9efb7d08202627251ae26e7cad30314e251a3b94000678f1c5aab56eb2d87b1e41a40d10757dfc1779d671113276f287060e5225088b45b52eaba07b3ff639056e16e532432e707cac10e33a6e46603df54024f684cbcf160776135a689cf79444b8fbfbf074985f3fa061a42b2e4b918bec3f02471e9652", 0x78}, {&(0x7f0000000580)="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0x1000}], 0x2, &(0x7f0000001580)=[{0xf8, 0x1, 0xffffffff, "9c9db7dda923ea641446e5472a1216661e45d32e918dad2c35af8d2820ee3edb77b4627b9753e2c432c3adf80f4a2f6266d8de735436ee2d414a3225f16fb22d6bfddd6e842a457dfea3e986e710f17b9e1c94ed353e3d373d09b08cc4e15e58ffe8ae001ec121bc329384ad790b0e423f5a70d8e5b4f482fbf718b1c7655c52a5e704dcd6b861a8f16c8395c444fb98d756ec5e9852de147b39f08c89adfdd346bfccd2561387cd054cbe0b741ee0fa1b7d6194df2e5b2f301937e28deac66d971fcead88823deca89024674d720827b6415d194f3261e1a1e9bda66437e5706d56d62159a031"}, {0xf8, 0x111, 0x4, "4483c9a7feee59854b10fa58043dec55c4e50766468bdfb4789722774bc6d0c0f7e7b418ef8eb271ec5eb02edf8707163732f6d94d2faad2d273e217f224a1fcfd45a563db02f11beb9ffc00bd3111b35f583e211ed4ab80f1e0cfa958134dbecf2fbc2fbc13eff74a587a68fae57302ed56aa5b5b8d9e145091dc670021b52d0d04c9e096b803154167ff186c61a36bbbdfcf8a4d08a32b196cccf2d5fdc2e599ba19475de749d6e0ed3cb9ec4687448e2707d630eebdec30b42f52ca0d97161f19973df9713c9c06d7d2938aca9a98f84d7222f1c1d8353e11789de4bb981d38ab"}, {0x100, 0x10b, 0x7, "9ca3842fa23655404f349392d2395bb4dafae19f9364784eb00e086b2c6b63ed0268b150bc1d84ca4baceffff452529c11e44ca2032ee6688aa345dbdc0cc990610f422ea841a556af3b9b22baae0daed59520fe37d1f1484a8a017ee07c8e278476ea2b21975999a249c34302cead057b74d765d1752befd3ab91b62c238565eb52b1fae95c870c6652a778033e2f9fa57b114c9248c0843be908bad3c4ddb9fd553ffc2ce1707f6033787c35d8ee600e639bc40a449a5323c13b35e4754b92be61872a2ee377289e72a3654779ca7424caddc2256023143c156e25fbf5e140f434296596ffce19b5"}, {0xb0, 0x6, 0x7, "980dd9f3682557d7e644d42d56c33f02400d3e043d876f6aedd209a58270ade09e1d07f922b4d8a113a70e0c29e83e88f8b4e553314aa5c495d670792a6e612149ab6c397f19aa79071e2f0e89352afbaab93a22fd93f00ce131836d3031ddd31869e5e99fbea6e19c7cc3a46cb3130c7a906c8da813a1ebbb352f67ddb225c275cd6fa461019790a3488f12c80509b9612d2ab77c92355f8a462fc445fdb0"}, {0x98, 0x197, 0xfffffffffffff801, "2783c43e9ad16b93da8d46a6f5ac21f73bf97186d45b63259467d4d5ef1d3f754f236282bb71f86cbc26c544f4ebd2ae46f95d9fa6e5b1619aafa0f4326e093ee0af7b0a7f6fcab383768cd1484115e957739bc9aeaf6d02306fd72fa3f1ad4204c8b9c2f373607a115d40fa48983cc526a6f81e84e556b3c4b3f7e13c5cf468e2ab"}], 0x438, 0x4040000}, 0x7f}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x4, 0x4c49dc49, 0x40}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="5847adf4ab0ef5e4db5921aa56e7a09254e01bd61331ebf46facad869097", 0x1e}, {&(0x7f00000019c0)="afd9ea565c645c101f07357b3a6752f854a60df2e0cbb39727c0da9716c0c77210c3f39f2bbaf9740d8924d3ea73571c6e2a6c964c19d2530b291e1ea7276215d95063f5a546c54f51556603ae99e0ac2a30479dcc98a2806905f98d2965d8de3f99ae8055d02870004668788586475446ce9e80121638e41a2ae227e937095e373d078c714c48630ce6b4af965f87a8d3b9aa1f67f3091e20bdf788bbfb3d7d6b05063ab68d42cf433e0e53ed5af5b9042fb0dbb1b60ea218a06d6045706267cd965c903996d50bdf0379f1af256bb204c72a5bf2d2cd2f6e2a180dee2ebfb3cf04", 0xe2}, {&(0x7f0000001ac0)="7f0ab5c3ee029006e0827bdf0797cfa5a89162262e811eb680c761ca00b60164827f6b6a0e1925b5a5bfa62418d9d59410968759a4101416adbed58229317a255cc6b55255cea27614da64332523d06e309747a188ae75df0819db35ce93ede164bcbe3354a3b9c167363a2b1ae30ac422cf", 0x72}, {&(0x7f0000001b40)="e187b5f149dd5d25aadbe26a0ebe69b32065f9ffa68ec7c73dbec631a7d995670ad2b2fc5313cdee4af2f096bb0c87bfb8768d07bc510cde4d547d7cdc95afcb1e7d", 0x42}], 0x4, &(0x7f0000001bc0)=[{0xb8, 0x0, 0x49c, "c5056e58236b9b32b0da0f451a66094d4eb309c2d663e6c70245459a322552d751c70d6f90b448920bbe439f95024f98ff5363f3030c6666fb9d03ef8199caebb45381ccd1a125a1f02cf815552a39b6bcd3caef07b846b65cb9e2efb47c904d9472971fe85c10ac88f9e2bd462639160c198577f301012d4c32bf6a5c027d4208c42b3930de1d2b4ffd937ee1fd00df41480716e5caf9bd7ad2177c7d257b23fba959cbc7a9ab30"}, {0x10, 0x113, 0x291}, {0x60, 0x11d, 0x7, "1602ef599cd5b1ccb7cec335c2559173fafd10bf6d00d78a315df2eba14ea2f02ea69c70ab2f3b19b6893daf8e5f93e8d794342e1f66e62fb14922c3a1e4012184808cba4b694ffce5"}, {0xd0, 0x11c, 0x2, "fc4adbcb5f5a641542d60993b72b8e491eb72d96a0c657b06b096d0133eff7a79a137fd0134bb5ebdd655b7eb302f9538bb53a1fa5bd6be38bb7eba9abdc3dc70f1f91a6f766afa397fa7df5cb27b749fd724ae60c9594a6c31ea8ed02d2dc904bc4dd43e48a1c531c32191a850b349d5fb406f4768eb13d2932eb6d20d11968f092ec2ffd70128896c0efe2d24fe89960a900544a78c00ddf4baaa4195fd9932874ace6164eec807ebabf4806b8cf09002731c4db994afdb1d8842d5d"}, {0x20, 0x1bf, 0x100, "aeb54be0fecf0698edf96ec2b436"}, {0xd8, 0x105, 0x100000001, "88d676ca6a1871132bde4f6b165abc0221a8bd392785c387999290023eaba9e0db45b47fa2160c021f87378264382bc2e38e3aab48b47861d34d90274b9aa984d95cd46eb6785753f9aafe23cc35347cf11704ffa86341cf6bb63c8015ace54930fe8efe1a30c474902ca7c8b9f89a6f70fb726391d8ded09c86831f1fa3b4316c7d790e4103c5afa3f866104b0815e63eefeda3bb8d9182182813c53dc24d7dc3acc156a1df1705ba373a2d3c9d2de01c3c384835a3d5fca5c9d49513ba95c6d8cd7dacd10b"}], 0x2f0, 0x4}, 0xfff}, {{&(0x7f0000001ec0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001f40)="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0x1000}, {&(0x7f0000002f40)="4ec209a26da4a1392850e3cdb8e6a3964986e97c74b1bdab8f6375ce014c820f933d38b2932886d7318eaefe08dd14db91440320fcde25bcf95bade2eeaff8f061b492240b9fea643abb1e2c58cad1d1ca6da0cfbb8cc532b041dd4aca16dbb8685df03dff6d389ad40e3045daaa32316eb1754ee1ec05fd7b45d926082b8ef04e998eacc4d936f0108a84af781fc428990e21268d47117d9eeb44efb5258723579c823e6f81c631d5b98e021a1af9f30e79d452ae4639274c1054c08cba1aec770bf1c70bd7f734ccc170a85ee389d34acb14c529f115468c59", 0xda}, {&(0x7f0000003040)="33fdbf642728f65567a666a7b63e7a91e428ccf7f43bfbc7132facf39d523c2af7340aad9202334c5f5adc989f2ba6fe9e479cd9d12b6d0d8d338e5cef07bf3eaeab7ccb4866f0a2dade5b4391c23df172754f7653fd4798cdd9fd71c2b4e5473a8ee639e3fbe64a0f9d4784dd5aa0d5c84bee07704f68f45c2bdf6db7f9f9eddfe492beeea108612b349ac3e0300edaa22ff8a2f9c110536622eae75049b49a61a25d65d1f8ad75e239580a3be542605534e5afd14cd94874251f0e55e7f072f17521537d9646d4b9cc353283f42be41c230576ca2a65fbbd0af3ba3d9d2ff55b484f08da051a96eb", 0xe9}, {&(0x7f0000003140)="8ecff2d88dfd336196ea13272488c531427e90dc6c87420d0aeed3", 0x1b}, {&(0x7f0000003180)="de6758740f6b9f223fd039ec32bbaae075155cb5b561b2343eb35b9911b6b29c3b6a30bb2f3a2925260c66529f05439de0a6f9d4d01e20890091aa76dacdf1545216453977ea2345da96a82874dc44f222858e49f718c9acf8e9bb5209241274abdec1c9fe270d3262b58ef739a4833dd35649cdba619471ca9b263cca79f2d598fd6507bd9bc7b1d3837bdb45d81e7c12e8df292756fe0f26253e8cdf3174a37cedf91c76fe48bc78757eefaad518a95308f5", 0xb3}, {&(0x7f0000003240)="e9c7300f4e2547646371e4e85e8959c97313483dc346ebc01d6502607effe673603ef5faf7dc6ed4ba686468f6a4c7c86de20a9f8e79bdb95053fc82f0bc96d4a819e1b88c24af3078bfebfdbeb642cc0240558c4b6aa61810faa4faefe4f660535a5447c6", 0x65}], 0x6, 0x0, 0x0, 0x1}, 0x8}], 0x4, 0x40005) 2018/05/01 17:55:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xf3, 0xc, [0x6, 0x8, 0x9]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/01 17:55:07 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0xec696c1ad2677178) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x100, 0x1dc8, 0x7fffffff, 0x5, 0x60, 0x9, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000fe00000000030005000000000002040000000010000000"], 0x50}, 0x1}, 0x0) [ 136.360750] devpts: called with bogus options 2018/05/01 17:55:07 executing program 3: syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) close(r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000540)=@can={0x1d, r3}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)="2aaadc65acffcd4dd49ff83740e742387aa1b49a01ea1a73c1d0d46b7c2e124791beb3860ad14613785be0934828e7f5946ef79e78a9dd59a81f127142bc56947c5554e98e2560226e817b1119524c299c3366fc337bd2fd5afc50d9868f6d8a8333317a43df522b36bb3c92b722f3b88e5cb67920253ae216ca48dbddba", 0x7e}], 0x1, &(0x7f00000006c0)=[{0x50, 0x6, 0x3, "66efc94d1eb0129e82ef7d8a9f57ebe0b387ebd4cab67bd7e4d2209d02031ac38fad7bbc58956b21d40956d14045edd1c06503ed3f7a6069d766"}, {0x20, 0x110, 0x1a5d, "11f88d4eb189851acc115c957e54"}, {0x100, 0x107, 0x118, "d092aa2de215db6d5f34f0df7989ebee01f1066b959310dce5b931165b3d2fd38156852c32b3d019617cf1e07aa7995eff88d789d2125a05582310953c83ebbcf41b99b838ab6306b3c5f83dda962b9b307bc0e829fb496aabbc5a2d719771b160cd330f9ba2fdb6e2f1280edffc94d93d8cbb70105ed535f84b30755a06e2981e1913c6636c9cd5dc2c82a317f868af685c42cf9ebd3b9c3a1e6ce3d496dfa8871a3231c056c3eb5200d6f63985de8af15747a69c1a985e9175412d540ca88f8a6e5640e4c94266a257bfec9505cfd65595556b2ad437e432f0fee4b13a324fd309373fa5c7dbd0517d"}, {0x98, 0x10d, 0x3f, "6942a2c1f460a05723dd62f02caac60ecacb06f5dd7e0ad1b2efdbbf79edfc448dc186fab093a8f55c40031ea38b860b59772d89ca5c3c1c4bb96ad3c00dad8310dfb005ed5bd59919cf70a38be9099219d8e9cb65f08c858ebb7a6c2e4c0b85161e6e9d74790316be47a39e3c9a351b6fd730501f3acc60607b45e14b73808ec64cda1c8ff0"}], 0x208, 0x4}, 0xfffffffffffffff7}, {{&(0x7f0000000900)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)="e91bd7b7049b47260ef52b505ce7fec8b690534942b18429c5322b333bb3c84a3d7cb6f21ac9d689c53dac18d4e1253619a706599b0baa94cf394eff5bc5f1142bae09f96910fec3cb68fd", 0x4b}, {&(0x7f0000000a00)="e5371217ccc10c690db74824b930ee5d521638c7c7057b2bb0c32a6e9e9a5f3fcec53d44bbf502efa305fa6f24ec32204b94b78b37d6654dc5f66042e6af9d2692e0822595419c577bd282676561cbdccbf1d996c61da6070ce306e77431de4c4559d1591a9e8ae8d024debb95086cffb676e0f0652b2c0622e08b64ed3a7b618f82b69342798b0d165b2f2060847ea38e54f28d02ac4895a4a830c92b4cbcea823595098f34fc9c6777a5335edfae560e706b9df6129a15e8074610048f58aee08f72cfd5d8ccd29d5380d272fbde155424d85fe22b84c40399ae250e9dd7ef96", 0xe1}, {&(0x7f0000000b00)="e2af2d16bf4dd9722bc3f38f09fdf00532ad8144e5577cbaf2a56e464a8c3a4b1b0e4628127cd76130683ed9a063894e0a807b2968abdc550660", 0x3a}, {&(0x7f0000000b40)="0dca35eacfa7708c955de183813289ec6015c4fec32245e75a3649a21507837da86179e8c434c660d4a406db29844c51f5e67f7587f56b9731ace7fd579f4a93bcdab0a213c916f0af3e4b89cec244835b8619da606c40f471322daa48fe38c9615f56cd04cdc81b58b0", 0x6a}, {&(0x7f0000000bc0)="5530f32f59df9a5469821d3805fa139fbce2e67f2f3636494fce05cbec212bb3894059d58746be52e1c3fa08bda914fbb5130fe59bb2e309856d67b626fef19a60e8ed5bbd9f6c14008a5044fa1fa8d897f1e099538f583b96a686cac15f38b41dfc3fedf62962409b5df40e6132ce6738779d101efaf34cb9cd3991c259542544f2303e407fd72467f3c54bc35aa3e6565bb89ac09e2b40df5ec9bedbedd5a1883293911dd614726685998a566be6a7c12d4a5ece864bdda6c97ce1f204ca19dc6406df439976a497ce2e3071d268d24326f82e372cf996424801d4a4e8f50bb7888ea8e6d313776a184441a073", 0xee}, {&(0x7f0000000cc0)="276822845221c45d95566f2f97762c9dcf34315815f517e205da3315e14f102ad404ce1ac23961bfe9ab1f74b4d77d7a051eaec34a200fcd106d740cd8cf281228bb1fa51be018186d804ee2d9e188d090bd800e9b1192d36fb09a6dd8068956879a644fea405500567a155d5b554ec9391b6f8427a782e53d43ef1b6e6a8f01e069b929702cbf6cd0cf599075d8d802c61825f41e8e669143cc684e7aca9f642ad44ade1ecff1a6fa40bf98e817da7558523aceeee4778a220a", 0xba}], 0x6, &(0x7f0000000e00)=[{0xe8, 0x11f, 0x6, "2fde116bb5bc535cbe8b7e8b270e61386ebfbdbe4bab516b7de591b2ddf640ac4933983a81009991c17b0317bd726a80803efb6b0df39b721bbde31edaa5d99e82f6eaecb155829917208780da3dc965e11942a453b2d9ba8ededc17cc3b07b9e82a3aae2155c30141afe8b4554250219cd5d41a4fb26b9efbc22396265d244b2458f6d56d3e7b2c34ba7984ad75bf15078cd1cfc887e16df2df96a137ccf31dc0f5de867bc9bd2e8495bf8273b31a576ef50bac209a9ebb5ef1d1b3420fdb3d991e19423a3f40702f7fa12fcad8173a8ad48e15d5fdc1a6"}, {0x110, 0x113, 0x7, 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{&(0x7f0000002400)="b397a6b9ea87af4961820f11ba6fb361a08183bea23be7a706467ea78c58ca8b3794f4815653818c1a6a96fb73db23e9d84b0c90716f01bda1383485bfd23992739dd6bce8c2c7fa79527cf77f7947fb48a89be1f0b0489c122e86c71b36937ab03c19e4506b80cf287fe1f4fd6b40574b6f0a3882bf38de855eca45b81d9ec666396a3d37a17af34e12e0573bc2f035a9e298cdb4e016eab4045b05384ae618f458a6", 0xa3}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="48c5d6889e6d28949f60557ebba898bc7ca74bc7bb0f7286bdd2f3465c29f17493ac78f061359900c0f3aea2d38d141c409b315857bde4023ef5b84e54b9173420a17eb30b49f429e9e4fd0c6cdca17b18d57dddb8304e0aa04f0bc3d386642cce278509e545e9b941488d6b58f6eee3", 0x70}], 0xa, &(0x7f0000003600)=[{0x68, 0x10a, 0x401, "bc90a6f8280afd7d2f55d60ac03ebf4291ce405e76807dbef1a7f1b7a5f08996b5492f5c711040312b6a21fc359d4f49c4ae0bd6a64242d695b3e7279c05fcab2bcc8b6b1d4275aeb00a64b1978704121bbdf039"}, {0xa0, 0x117, 0x7, "3e62a9e10d107d79c5e7749aa46ae77b9b51e4df1b721efedb24f22f630d7ff22fb55818448a20ce85900a876649d60453073ecc2236fd1e25b61829ac2c2c5138d6bd34d476c71724aa1e510f35ce217fa03c39a10d27a76528a1ac1f6a9165b7264a9c7a65afa57c6378b813675d470e81988db301de8460fe5e9df0173908daae9b729e4446108650"}, {0x98, 0x12d, 0x80000001, "2ee8feeb4e86224c427417e444803b9611140aea0828feee1980fec8ae654c9c8bb82169c4e0905b2505d8930c1f41b32c00033319c7e132ac5496ff51f2a8e49562c805407193b2cd71721672564e918f481b23571b64d4646b01f4d8e3341ead503daeed32a21f77033f72138fa6b60f819e73035fc48bdd204ad366a2eb04f8d091b3d2"}], 0x1a0, 0x4000880}, 0x7}], 0x3, 0x40) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0xff}) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000680)='reiserfs\x00', 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc0000, 0x0) fchmodat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x6) 2018/05/01 17:55:07 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9800000000000000) clone(0x1000000, &(0x7f00000004c0)="6106e802c4455821b500339bbc33f3982ecbda0b4de8fe940a9d00505b74e485", &(0x7f0000000500), &(0x7f0000fef000), &(0x7f0000000380)="cbc5268168638fea702e6a94348cc6d6c7b84a027d27c42c15cadd2ff7d4345276cae16ba05fa5feca936e104b22a8b564fec21749af3e7e735cd250669261169e5b72f849192a785a87506b03855b06b1bf70d6152d01a8b150491ee7e068ae34d8e38d6932d723ddcdf7c8564bda47f52fa8fd66ded411fc63aff1f7d55432b8b420432b6c32b40d0267ebfb28f31cf3a260e8866a47d42e90f6e52192b8c962c354243b987814fbb0e78ba97e327cfb10af17ab538cc641") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000012c0)=0xe8) recvfrom(r1, &(0x7f00000010c0)=""/9, 0x9, 0x140, &(0x7f0000001240)=@ll={0x11, 0x19, r3, 0x1, 0x2b, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) timer_delete(r2) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4181c3, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000100)='net/wireless\x00') mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000020000000000e90005070000001f06a0", 0x14, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) r8 = open(&(0x7f0000000280)='./file0\x00', 0x141046, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r8, 0x0, 0xffff, 0x4) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r9, &(0x7f00000000c0)={0x1f}, 0xe) listen(r9, 0x0) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000ac0)) open(&(0x7f0000002000)='./bus\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xbfb, 0x0, 0x80000001, 0x3, 0x3f}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000640)={r10, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) [ 136.383340] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 136.404885] ceph: device name is missing path (no : separator in /) 2018/05/01 17:55:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xb7, 0x8000000000000005, &(0x7f0000000180)="5e1993ae8dce7d67673480c50632754a110c8fc47aa31bee52fa477375457107486229d86e60afa0bafef06bb8b02a013716037186c8f6556fe48890c17d3613eb068002572f63c751cab55c158e3da46a54991a94e86ef7cf6981198dcd1af7044a5da8dd1f6c3dd9a286efcc0e67d72db53cac0e75d89f0f8bd1988ea03b2d765df5d1a08d1079bbd0320ef8ba8eb0a605be00f2ce2009849f9716d034c82e255e99c558d987a40100000000", 0x34) 2018/05/01 17:55:07 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x202200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x4, 0x4e20, 0x5, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0xc656, 0x8, 0xfffffffffffffffa, 0x7, 0x0, 0x1d4, 0x8, 0xfffffffffffffffa}, {0x4, 0xfff, 0x1ff, 0xfffffffffffffff7}, 0xffffffff, 0x6e6bbf, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x1, 0x3, 0x0, 0x2, 0x3ff, 0x6}}, 0xe8) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) [ 136.497440] devpts: called with bogus options [ 136.507239] print_req_error: I/O error, dev loop199, sector 16 [ 136.513798] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 136.539530] print_req_error: I/O error, dev loop199, sector 128 2018/05/01 17:55:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) 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) getsockopt$bt_hci(r0, 0x84, 0x9, &(0x7f0000002080)=""/4096, &(0x7f0000001040)=0x128a) [ 136.551249] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 136.562479] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 136.684224] REISERFS warning (device loop199): reiserfs_fill_super: Cannot allocate commit workqueue 2018/05/01 17:55:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000200)=""/171) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'bridge_slave_1\x00', 0x1}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0xb8, 0x4, 0x7, 0x0, "133932394781a628449f2f827d11acf76c63352ab080c44454f60fe0111d045b7faa4276285de0fb83bb32ef", 0x1}, 0x0, 0x0, 0x1, r4, 0x8, 0x8001, "0e242c19a03e32d6476fdf9a6f15b94653f19bcee58bc1805d934429b8776806e4fff2170f383ea5124bf2c6b4d4926a73030829e08a5b7d402f637b9acfdce8", &(0x7f0000000140)='vboxnet0\x00', 0x9, [], [0x8, 0x100, 0x4, 0x8ffb6c0000000000]}) 2018/05/01 17:55:08 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x401, 0x6}) 2018/05/01 17:55:08 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={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(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000200)='\x00', 0x1, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0xae) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') dup2(r1, r2) 2018/05/01 17:55:08 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x10000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x6, 0xfff, 0x7, 0x0, 0x3, 0x2, 0x3, 0x8, 0x5a, 0x8, 0x3f, 0x8, 0x0, 0x5, 0x9, 0x0, 0x80, 0x8001, 0x1}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r2, r1, 0x0, 0x20000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x401) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/01 17:55:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000001000)) 2018/05/01 17:55:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:08 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\t', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x1, 0x7fff, 0x6}) 2018/05/01 17:55:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fffffff, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x98c}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), 0x4) 2018/05/01 17:55:08 executing program 7: syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/05/01 17:55:08 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffa}, 0x0, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000080)) timer_delete(0x0) 2018/05/01 17:55:08 executing program 6: setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) [ 137.346081] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_1, syncid = 1, id = 0 2018/05/01 17:55:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='selinuxselfprocvboxnet1keyringsecurity\x00', 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0xfc, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000200)=""/252}, &(0x7f0000000140)=0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000380)={0x0, 0x2710}, 0x10) 2018/05/01 17:55:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x65, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20116348a89ba2fa9a4063540613761605ba3da772adbdf86df6e60cb568a0d73415dfc04a245a69a520fc8750d14369fe3e288569f50e7ad39ccd33213f41ee209ef4ba761109a9dd7bddcbfd5d514962bea33355b7171876898e153a", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0xd, 0x1) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/01 17:55:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0xb3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/05/01 17:55:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/05/01 17:55:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0xff2a40eb0ba7036b) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x9ce6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0xfffffffffffffffd) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3}) socket(0x1, 0x80007, 0x10000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000000c0)=""/212) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/49) 2018/05/01 17:55:09 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000080), &(0x7f0000000240)=0x10) 2018/05/01 17:55:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:09 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x29, 0x101) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/01 17:55:09 executing program 4: r0 = socket(0x10, 0x802, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)}) 2018/05/01 17:55:09 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x20000, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f000000a000)=""/244, &(0x7f0000000040)=0xf4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4c200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x0, 0x9, 0x1, 0x2, 0x2, 0x7}, 0x0, 0x100000001, 0x4000000000000000, 0x8000, 0x400, "0b29bd7532caad9ee83c5fe5b4702f2167ea8b3877784c3dbebbeeb0b72456f684cf9e38bf149e3f81702d7cf420fe04616fa411f9e941d7e3f084b45515a51a595672ad4dc17a9354c858a270829edc6c3d31b814287c862d8bfb4ba7c1f53ee1a63aa6e861315ef26541a1278fd513019945607812cdbe01263d0ad1899184"}) [ 138.186515] binder: 11773:11779 unknown command 1214452000 [ 138.214287] binder: 11773:11779 ioctl c0306201 20000080 returned -22 2018/05/01 17:55:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000480)={0x2, 'veth1_to_bridge\x00', 0x2}, 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000700000d7779bc95e61887e08a9aded6fa1f6b0141a6d7b66f6cce49f1fd3151c312f2530abf323e642cbc1512914428b586b5f7516bb5f6cc5dd1360d113b7d09a661b1c8fa6147bbc08a92aa815daee980b4b8a3a78e139fd7bd2b4bcc1682383b903dd551fac5da0f2bce9346e36844b6b02d5d1bf2ef1bcfcfe994185ae5b88e712959e28d3a1194c106075eb7b52377b520182ba167ac616a87798a180ec0c013a91"]) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000440)=0x5) 2018/05/01 17:55:09 executing program 5: r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000080)="220000001e0023fffc01000f09000700002800ebfeffa7ff1a00ffff05000980be45", 0x22) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000000000)={0xa, 0x9, 0xa4, 0x3}) [ 138.265264] binder: BINDER_SET_CONTEXT_MGR already set [ 138.277948] binder: 11773:11787 unknown command 1214452000 2018/05/01 17:55:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x6, &(0x7f0000000080)=[0x1, 0x6, 0x101, 0x9, 0x80000001, 0x9], &(0x7f00000000c0)=[0x6, 0x2, 0x7f, 0x100000000, 0x80000000, 0x9, 0xffffffff80000000, 0x9, 0xffffffffffff7fff], 0x4, 0x7, 0x1, &(0x7f0000000100)=[0x5, 0x2, 0x4, 0x933, 0x1ff, 0x3, 0x100000001], &(0x7f0000000140)=[0x1, 0xff, 0x7f]}) 2018/05/01 17:55:09 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000400)={0x1, 0x1000, [{0x9, 0x0, 0x9}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'veth1_to_bridge\x00', 0x600}) clock_gettime(0x5, &(0x7f00000003c0)) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000002c0)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000080)}], 0x2, 0x0, 0x0, 0x3}, 0x10000}], 0x1, 0x10120, &(0x7f0000000340)={r3, r4+30000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/01 17:55:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x4018920a, 0x440002) [ 138.338664] binder: 11773:11779 ioctl 40046207 0 returned -16 2018/05/01 17:55:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000002054e86fb7212e36affff34fa1bcf3b2841958293820db4ce12ae33eece2214f3da770a8ab8737999117765720b693d545cc9f4f291a729d87ce79ba5d312a617a43a0a6d"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000000400)='GPL\x00', 0xb, 0xa7, &(0x7f0000000180)=""/167}, 0x48) rt_sigaction(0x39, &(0x7f0000000100)={0x7fff, {0x5}, 0x10000000, 0x5}, &(0x7f0000000140), 0x8, &(0x7f00000002c0)) 2018/05/01 17:55:09 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r3, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) [ 138.392700] binder: 11773:11787 ioctl c0306201 20000080 returned -22 2018/05/01 17:55:09 executing program 3: ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)) r5 = getpgrp(0x0) timerfd_create(0x7, 0x800) r6 = getpgrp(r5) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000900)=0x7) get_robust_list(r6, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000300)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000000380)=""/42, 0x2a) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='self$\x00', &(0x7f00000004c0)='selinux&wlan0*+*\x00', &(0x7f0000000500)='\\\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='/dev/rtc\x00', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='/dev/rtc\x00', &(0x7f0000000640)=':keyring@vmnet0keyring(*'], 0x100) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000700)=0x10001, 0x4) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)=':keyring@vmnet0keyring(*', r7) 2018/05/01 17:55:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000002000000777a9a09b1d4076ce0792bb143bf21b31cf24ba0d46d68d57c250efc392dd37a55bda234d6e9b02025c089f5157eb3036b517e64a0bbeec1b1a2e937a4f02503176ce4e656f485e9761e249df45dc74974a896bd9646375ae22c2b32773e3786773671"], 0x10}}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x9, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x8c, 0x81, 0x9, 0x10000, 0x0, &(0x7f0000000080)='ip6tnl0\x00', 0x80000000, 0xffffffffffffff09, 0x493}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x79df, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x8, 0x1, 0x8, 0x3ff, 0x6343, 0x18000, 0x0, 0x0, 0x4, 0x101, 0x40, 0x20, 0x56, 0xdbad, 0x1]}, &(0x7f0000000340)=0x100) 2018/05/01 17:55:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f]}) socket$netlink(0x10, 0x3, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 17:55:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x1f, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x8008, 0x6e) 2018/05/01 17:55:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0xfffffe56, 0xffffffff}], 0x0, &(0x7f0000000540)=ANY=[]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/05/01 17:55:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4a0, 0x2d0, 0x0, 0xffffffff, 0x2d0, 0xd0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000040), {[{{@ip={@empty, @rand_addr=0x9, 0xff, 0xff, 'bridge0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x33, 0x1}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @rand_addr=0x2, @icmp_id=0x67, @icmp_id=0x64}}}}, {{@ip={@rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, 'syz_tun\x00', 'syz_tun\x00', {}, {0xff}, 0x7e, 0x1, 0x10}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x440, 0x0, 0x0, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, @gre_key=0x100000001, @port=0x4e21}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x4, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xd, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @icmp_id=0x67, @port=0x4e24}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, 'veth1_to_bridge\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x2, 0x16}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffffffff, [0x7ff, 0x0, 0x8, 0x4, 0x2, 0x9], 0xff, 0x7, 0x949}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x8, 0x1ff}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @icmp_id=0x67, @gre_key=0xfff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) syz_mount_image$gfs2(&(0x7f0000001d00)='gfs2\x00', &(0x7f0000001d40)='./file0\x00', 0x0, 0x2f, &(0x7f0000000000), 0x0, &(0x7f0000002100)={[{@quota_quantum={'quota_quantum', 0x3d, [0x32]}, 0x2c}]}) 2018/05/01 17:55:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80032, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xb, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x74, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="11634840040000000000000001000000000000000000000011000000000000000000000070000000000000005000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000010000000000000021000000000000008561646600000000060000000000000003000000000000002c00000000000000852a747000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="6449b309db433ab77db9fed741031b7400e103a1bf9b53f02ae9033957765d58aea647b13a937330a6ad577bf0299229877b59b91c46b1b9026d75a8b9ddebb9c6276815b6b020a24d94e662a2929be7d8"], @ANYBLOB="010000000000000001000000000000000600000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000003630840", @ANYRES64=r3, @ANYBLOB="0e630c4001000000010000000000000003630840", @ANYRES64=r4], 0x93, 0x0, &(0x7f0000000400)="f604ea36161de73d349eef2dde6e2a1a68aadc21eb2f4a3e1ed4aac91843dfa8a63de05073c3515fe34704a8a17eb6db398020d15d891fa35837d994b6ed24136767430c9b34b36fc57d8e314276517f3a42eb8900eefca5ac4f362ef5c826d39f48771d5aed5688169931599c007e50bbc2cd4a52cc87d0ff1da99c49fbf5d1cbf031e58a2bfbbd4c02f32cea5034201e671f"}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x7, &(0x7f0000000200)=[{0x7, 0x3, 0x7f, 0x6}, {0x68a, 0x9, 0xd12}, {0x39, 0x81, 0xc60, 0xffff}, {0x6, 0x6, 0x545fa9ef, 0x81}, {0x7, 0x3ff, 0x1000, 0x10001}, {0x8, 0x1ee8, 0x6, 0x1000}, {0xffffffffffff9f6f, 0x5, 0xfffffffffffffff8, 0xffffffffffff14bc}]}) fcntl$setsig(r1, 0xa, 0x3b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/01 17:55:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)="bc9ce03ec5df2f306cab15750cb51dda6f01795c059ed07e37cf7e97a6f1f786aa10fde333129ed50cb2abd92f6c39", 0x2f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000140)="afe016b40d6b420def8704b16696f6a84b7014746d8ed11734066c4e84e7b7", 0x1f}, {&(0x7f00000011c0)="ff556dda3da69974986a71913a643209b81f7702016950307971002b8d7d4b46cc49e0f601f9690ae17361ac47b25fb6c529b8788fbf033107418614d2cc494b9d1548dbf3e45ead8ff9898b690138ca73f8e2fd7ca3f8e1cca463ee08f92867e36842272b8cb3c2fef55cdca1cf19e3678f4b5d786eb2c83e3c4750e111209424f01abc4c488b55d3253e454f27b590ec4faa71978d47c92f1730f49ae8ee27db1e441208232525505d16d5d39482f17d4bcbef3e480d173fd10cc4e0536ce53f721c975ef88796fe2bbafd80", 0xcd}], 0x4) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x3fffa, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001300)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001400)=0xe8) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x1, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x80, 0x21, 0x21, 0x4ee, 0x20, 0x5, 0x4, 0x1}, {0x200, 0x2, 0x7, 0x100}, 0x3, 0x6e6bb7, 0x2, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x3, 0xffff, 0x4, 0xfffffffffffffff9}}, 0xe8) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000002440)="0997bbd45cae961dca64a7a5", 0xc}], 0x1, 0x0) ftruncate(r1, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r4) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 17:55:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000a0601000000eb4906da8d3da641fffd08000100ff030000"], 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x41) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/01 17:55:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x724b41ce4cf06661, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) unshare(0x40600) readahead(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x9a3) 2018/05/01 17:55:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) getpriority(0x1, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8) 2018/05/01 17:55:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x900) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000001c0)=""/113, 0x71}], 0x3, 0x0) [ 139.088807] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 139.116144] gfs2: not a GFS2 filesystem 2018/05/01 17:55:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="7b80eafb6ef42e25ef6b062ab4ae8f611a25b0a0f5074fde", 0x18}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x8000}, 0x0) r2 = gettid() ptrace$peek(0x1, r2, &(0x7f00000001c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20040, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0xfffffffffffffffa, 0x5d2000, 0x6aa, 0xae, 0xfffffffffffffffb, 0xa7, 0x81, 0x7f, 0x4f, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r4, r5, 0x800}) [ 139.138813] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/01 17:55:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x2, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') rmdir(&(0x7f0000000180)='./file0\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1a848880}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x70, r4, 0x100, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x845}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x70}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 139.180322] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 139.187885] FAT-fs (loop2): Filesystem has been set read-only 2018/05/01 17:55:10 executing program 0: setrlimit(0x8, &(0x7f0000000080)={0x5, 0x100000000000}) r0 = socket(0x40000000015, 0x5, 0x0) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x400, 0x4e23, 0x81, 0x2, 0x80, 0x80, 0x2b, 0x0, r1}, {0x5, 0xff, 0x7f, 0x4, 0x7, 0x4, 0x5, 0x8}, {0x3, 0x3f, 0x400, 0x9}, 0x7, 0x6e6bbc, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x7e}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x0, 0x0, 0x0, 0x7fff, 0x401}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000910000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0xfff, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x100) r5 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xfffffffffffffffd, 0x500) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000280)=r5) 2018/05/01 17:55:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/123) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xd001, 0x105000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000ff030000000000000000000000000000000000"], 0x18) [ 139.250455] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 2018/05/01 17:55:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x18) remap_file_pages(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/01 17:55:10 executing program 3: r0 = socket$inet(0x2, 0x7ff, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000180), &(0x7f00000000c0)=ANY=[@ANYRES16=r0]}, 0x7a) 2018/05/01 17:55:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@typed={0x4, 0x7a}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x461123ef, 0xfffffffffffffffe, 0x7fff, 0x1000, 0x60}, &(0x7f00000001c0)=0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r8 = getpid() sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000480)={0x13b0, 0x34, 0x600, 0x70bd27, 0x25dfdbff, {0x14}, [@generic="1767d530b1b73028103e50e32d9e4c0868b3f002e89b1be9a3471f932af854024e2269f8dbbe0366d3652f97aac87fbc66107fab7357e6f301b04dd03dce6a31016174a34f1ad055283a0059c76fd75f7c25c81f9873a85ff07cc58625845e244a7bdb1d28e13552a149542803fac744b9061859f85fa25487c92781e346708915a17fc3a94c234a8148bda06a39bdef9fb7930270e266c0b8b489e4b41b1d5b190d13ef3d39399f", @nested={0xa8, 0x5e, [@generic="ee9d3f8758b1fbef6cbad88dd0df245632dc749cba0a707a2ef0e8d0020c5b38aaa6c2d8c4b42be7c266d912eac9fdbcc83efd332fe030e5a7cbbf54a6f8fbaec9191a72daf2a0d47216e2dc0d63c7192ca95d850b9a87e1096c128503410ee10ec781f509106ce569ad9c33f6201ea6091f4b177ef3366939039b89fe8b4ee9dc3e2e083571e5d7300e646542f14f351a19cab8c07b8a3019584915", @typed={0x8, 0x92, @pid=r3}]}, @typed={0x8, 0x5c, @pid=r4}, @nested={0x154, 0x17, [@generic="d09e5f3270b720745f513807d67c7a131d44806eaacd491e7e5c5271054b0567099b05609a4081175a53c63aa806015152c669edea580f48fe900f3d910ff302255a946c45889910c9d4dc3afd69", @generic="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"]}, @typed={0x8, 0x4e, @pid=r5}, @typed={0x8, 0x89, @u32=0x1}, @typed={0x8, 0x29, @fd=r0}, @typed={0x8, 0x3a, @pid=r6}, @nested={0x1044, 0x3c, [@typed={0x8, 0x32, @uid=r7}, @generic="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@typed={0x14, 0x67, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x8f, @pid=r8}, @typed={0x8, 0x24, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @generic="42ffaa44b4ab4a2a98389b33520f58ffb254ac2f4608310f1f3d4e77efe225b2d7d388c7de00cefcec433e114b4d2fe6d14f2668124229a00fc0983787687d67d1099123b7b3e3788d3cbf86a716ed83a988e334aa0fb628bc0e9b61248a5dd1d87766d33254583c85a946b924559bed378d2a34c0ea6643227eff85cc398d04b0fea43dc63127cfc070"]}, 0x13b0}, 0x1, 0x0, 0x0, 0x800}, 0x488c0) r9 = syz_open_dev$sndpcmp(&(0x7f00000018c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000001900)=""/147) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f00000019c0)={r2, 0x22c}, 0x8) 2018/05/01 17:55:10 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x46, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x5}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000}], 0xac) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000200)) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r1}, 0x10) 2018/05/01 17:55:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:11 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7ca, 0x44000) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xffffffffffffff7e) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfefa, &(0x7f0000000680)=""/206, 0xfffffffffffffffd, 0x3}, 0xffffffffffffff01) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000100)) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r5 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r5) 2018/05/01 17:55:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0xcf8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'lo\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e22}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21}, 0x0, 0x0, 0x5, 0x400000000000, 0x1, &(0x7f0000000000)='sit0\x00', 0x0, 0x7, 0x80000001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) r2 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x6, 0x10181) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001180)={'teql0\x00', 0x600}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001100)={0x0, 0x2}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001240)={r3, 0x6}, &(0x7f0000001280)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000300)=0xc) socketpair$inet6(0xa, 0x8080a, 0x7fffffff, &(0x7f00000011c0)) connect$packet(r1, &(0x7f0000000340)={0x11, 0xf7, r4, 0x1, 0xfffffffffffeffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) recvfrom$inet(r1, &(0x7f0000000380)=""/135, 0x87, 0x10000, &(0x7f0000000440)={0x2, 0x4e21, @rand_addr=0x1000}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/01 17:55:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f0000000180)=""/10, 0xa, &(0x7f00000001c0)=""/26, 0x2, 0x7}}, 0x68) 2018/05/01 17:55:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = gettid() capset(&(0x7f0000000240)={0x39980732, r1}, &(0x7f00005ccfe8)={0x9, 0x8, 0x100000000, 0x0, 0x1f}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f000000e000)=0x18) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="03237f64000000"], &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x7}}, 0x80000000, 0x175}, 0x90) 2018/05/01 17:55:11 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f0000000400)='./file2\x00', 0x400, 0xa, &(0x7f0000002840)=[{&(0x7f0000000480)="791208ec778da3729ee097c7bd20aa26eff094f6c96e501afa259dc91f5288e8db28", 0x22, 0x5}, {&(0x7f00000004c0)="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0x1000, 0xffffffff00000001}, {&(0x7f00000014c0)="56b506679ede94248e24bdd876e3749af4cea10d4cc9b964e5f6466579e9993748a9aa5dc04443608037e379f91986884ada87d83e32f2793c5841", 0x3b, 0x20}, {&(0x7f0000001500)="4c4d407ff5b81d41df60bd3cc886b556b79cd1b92b8fba5778ebb96909eb9628a6f06ca10d9d6df8fc0a8cdd0549b03f31837245de8ad0e408282e4ac03b3d86ddcf14aea0d69a94366e70fa2f59020f578777d83b167f1df3271894afec721fc0dac854cd09da932a1eb2e7a4310dfc1e219996e3ea479aea70137ff7f50b51ab449cb4b74af5a163b7def06a6842d7c5a252e40e2dac71da1e7d2910a6af2cffe5fa8aa7236c148974ea3825a2df3ce18e52eb", 0xb4, 0x12b}, {&(0x7f00000015c0)="00d325064e6e484f8c42c4768e68a700c7b04cb233bc0b5c8225c7ac6dd8954ffa02b44a6b7d987f2764c7a70412671c65c03a5f06", 0x35, 0x100000}, {&(0x7f0000001600)="7174a9e03740ec45f6bf2e4d51a19a4a7ca7722ca2e87d206ebc36858aff15ac6520128014ac5b0a1317d44a00d3fbfd6e5549aee92aac29bd1a4ab773d872e7ccf7da6f7951b5022b3d7dca0a43", 0x4e, 0x4}, {&(0x7f0000001680)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f0000002680)='p', 0x1, 0x4b}, {&(0x7f00000026c0)="7e65c05a6fb1b41c72e0d47321b7ece35d08edbc1d412ef839c52c4fa9f4001f5ebc93ee970ac92be502929e755f416b6ca9072bb862eada1bd20792adce8c58035f74a28e168e587191368c3937cab43843a1ee323db36fb838ce02f19c3287a6", 0x61, 0x100000001}, {&(0x7f0000002740)="339da607280ad95e848010d65a5fef28dc1c08400c05a35b677f60d7eb52186dc958e6dea4d6e358fcbfd72ed20f7f2660e662413f17bd02cdda3ac1067e38cf8811875d0b601f714eab689ff5829f6e2226d5e3dd7eb0c7569c148f2f485e6f765befb3191e209e1643f975a2ca78e9e499595e4bf6dfa4721b9ad3bbcc3b82a286181d9f078e8565aa9d8341c6172c641af53410cb69241aaddb7a7aea743291ed85a4fd58a19cddabf78e12e3c7bf289aa6f8c9bfa3abe1e641b4cc5cad40f8030f2362371e66ecb1ba8d1aba48b2af3e6dce201cd40f5f36607f012034acfcda8d2b9bb3f0901c82fb89", 0xec, 0x4}], 0x40000, &(0x7f0000002940)={[{@datacow='datacow', 0x2c}, {@space_cache='space_cache', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000040)=0xe8) getgroups(0x9, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0xa001, r0, r1, 0xa84e, 0x400) symlink(&(0x7f0000000340)='./file0/control\x00', &(0x7f0000000380)='./file0/control/file0\x00') r2 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x100000004, 0x2002) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0/file0\x00', r2}, 0x10) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x100000000, 0x402800) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/05/01 17:55:11 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/171, 0xab, &(0x7f0000000200)=""/93, 0x3, 0x1}}, 0x68) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/01 17:55:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000800000000000000000000000000050912000000000000000077000000009500000000000000"], &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000000b40)={&(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x50, 0x0, "754f2d17030ba626082aeaf587f3d86b8bbd2f3afaf554d441d8125f97fa5ed9dfd411f013f79b68c002ec111ee480cee0d611a4d1c992e638145d0c4a776d", 0x3c}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="18dac9fd923b3b04d98df74c5dc91b94608a0c9f5462c382a182c184978de58291ef9ca04648a225c5bdae8cac1b5bd27e801f77e2c8f7711f605f242028b37fd33461c57a79f5b8658cd579", 0x4c}, {&(0x7f0000000140)="c319632f55984dc95216e1f337a5f8aff6c2d29c218e60c8daf8262d7f", 0x1d}, {&(0x7f0000000580)="f63a92cef05ffde472a0fa79f80812c6689cd9fe8a0d752725238ab7ca11c5dfbce255a14aaba53d4706444679201d3de0155d35529145fd3275e61c12331ade2a00685132df050ea2067242e8b8e5ce16a8dc2d3f53d16d16aeae65de8443a865120aa682328f7d12af59dbe0b089737aae7fc0dff8e26fb0398a0640b656392cb4d64e605c5afec9771b4576564faa84bea3", 0x93}, {&(0x7f0000000640)="1a006d90aadde31797a94a2b7e53072953ed50aae90422977fa8f43517a9f0595bd0c85247a0187a8c4a0a6113f273994c4c10f85c6d0dad194555e6b487f32be5e2747f285e065c21f7aa2003cf8de316e6dc285cfee013b0e080323dccb5d507c43ad1677368c079cba03969026dee2e151be0733f50412c4c14ebe065e9ee30b772b6b4941c6b601c9ccab5a3afc8b8dfa9e94ccdb9", 0x97}, {&(0x7f0000000700)="4527c7c11f44f8f54d677e14f9e2a511560132f4af5885a8889664d4e35f7dbbc88f0e1ca103f48a770eb9bb2c3b21ed6d75a19c6e491b3ddb760e16543575ac01cbbe3db600b02303768315cb951a8fe966f759170b970e37d9c6640488dfa757", 0x61}, {&(0x7f0000000780)="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", 0xfe}, {&(0x7f0000000880)="558e6a9ddc0c6a4fad8016bcfa85812b6694fa87cfdab09b6d7dbfaff59e4e29ba33753d782cb5e2b436fdb154d601c7fcf909af829ded9082f25573da46f34cc9ca387ae429a304b132672b80a3ccf67c183551baa934a9ad0db29a6ffc6ecd8b4c83b651a5c004bf2fc1c530704686fb7545fe4430530b1b4fce", 0x7b}], 0x7, &(0x7f0000000980)=[{0x80, 0x119, 0x6, "8382744f726d782e953f56a06eba2a13e5154523bf1bf6b08acbecda91a8c82e3116723aa1471fd76cedf76a5bb69c82c50b6fefd1a1b795f9565ecb157e2dfdb665e5eb446ffa62b67a8f2fe9c4b0ac3c3d2a0b3a9f2f8ad8c21a63259e42d0a08660d07d8cb42963b1363a4e"}, {0x90, 0x0, 0x8, "cd58d7f6f9bddf5f76aa02560c39ffbe2aae14122673703e320cfdd18589939dcc698985fede946bc8a99eac1d6a3fea98034fb219ee3bcb37e9aca9b31f943e7dfca92cb3f820035b170ce55c403e4d64d46247b2bef007083a110f82aaa20fbe23e2015f4fa56f80a41d82d2f0d9750375f3435585aa9123ec40ef60e561"}, {0x80, 0x101, 0x0, "81dea0a1841e9d4d1ac7b9b1a55c64db961496ee23b5f53c416d8e40aa883136f76f333700540a8c089201c1fb46bcdd53f5b556307ae20f63c92e4d95198288ec28592519198b983f0d576eb385c96a872327fa753e71ff6aec6c45f0eeedeffdacac0a17917bf8fe"}], 0x190, 0x40000}, 0x5) fallocate(r0, 0x1, 0x31, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0x9, 0x10001, "aa2f3f963462e7043cef57aba2c241cdf29d5f9836e3f5149afa5056f65166a26d7861a895742ff1a19aa3579709ab1826c9df05b590d285c66ceefd87a4a0ffa68710cd7c8715d8a3f509a1d1e60503"}, 0xd8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) fchown(r1, r3, r4) 2018/05/01 17:55:11 executing program 7: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000002000), 0x4) [ 140.542560] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 17:55:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x8f133d3ef4647ecc) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x50800) r1 = accept$alg(r0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 17:55:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000006) recvmmsg(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000540)={0x77359400}) [ 140.623242] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 17:55:12 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/12, 0xc}], 0x1, &(0x7f00000001c0)=""/236, 0xec, 0x1}, 0x40002161) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x7f}, 0x1) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0xb, 0x3) accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) 2018/05/01 17:55:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f0000000040)="2a40267b70707030776c616e316c6f5b28d9776c616e3000", 0x18, &(0x7f0000000240)='vboxnet0nodev\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000002c0)={r5, 0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000380)={0x60a, &(0x7f0000000400)}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x40], &(0x7f0000000140)=[0x9, 0x0], 0xe0e75e4856cf0629, 0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0xc8, 0x400006}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGPTPEER(r6, 0x5441, 0x80) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x2000000000000, @rand_addr=0x162d3b4a}, 0xfffffffffffffd4a) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4640, 0x0) 2018/05/01 17:55:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='vegas\x00', 0x6) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x401}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f00000003c0)=0x8b6812e9) 2018/05/01 17:55:12 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x40045567, &(0x7f0000000000)) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/31, 0x1f}], 0x1, 0x0) 2018/05/01 17:55:12 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="090100000000000000000200000094c661ad5d921628ea02c6b4dc5cd6517be7786b671853419edb4860150dfe3f1791efac715476bf49e9de31de43a909a2336f2196d98b495366bb4a7c0c15bbe6c67601dd84a8c8727ee8259ed7bb33da795cdbd04f37bfe9aa62f368d70aa69b49e7abea2eff2bc3e65fa91803e2c2f12dd6ac71a888e1"], 0x14}, 0x1}, 0x0) fallocate(r0, 0x3, 0x5, 0x24000000000000) 2018/05/01 17:55:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/102, &(0x7f0000000340)=0x66) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x80000000004e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x7f) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000640)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r3, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f00000003c0)={0x27, 0x1, 0x2, 0x5, 0x7, 0x5, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x39}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x4000000000080003, 0x3) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0x0) r6 = epoll_create1(0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r8, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x5dd5361da4cc5554, 0x3c, r10}, {0x7, 0x1, 0x7d03, 0x10000, 0x2, 0x6, 0x4d0, 0xffffffffffffff01}, {0x1000, 0x8, 0x3, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0xa, @in, 0x3501, 0x2, 0x3, 0x9, 0x7, 0x6, 0x8}}, 0xe8) 2018/05/01 17:55:12 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x40, 0x4) 2018/05/01 17:55:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f00000042c0)=ANY=[@ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x61) 2018/05/01 17:55:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x72d, 0x1, &(0x7f0000000040)="bf2447342ba0999a5637665165827a9196f6e86c3b76630f7da58372ca5f31c90ee4ba8e10faa12863c134d5c75609659e64a217189c1e198c6608c4d3e2c9f1ceca0a7b1e9be9bbf486a4c68cefe7cc30da9aaf784c522922c85d665e114c1caa88d8cb15bf572e2604339954b0dc5ae38483826385141fd00e7724f5290869ab6a850cbd9028b2158fa51a7fa21cc1f2c0b62c6b", 0x95) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x400, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x4, 0x2, {0xfffffffffffffffe, 0x3, 0x7, 0x3, 0xb5}}) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x25dfdbfd, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x38}, 0x1}, 0x0) r2 = socket(0x52a6b0946224c158, 0x5, 0xbf) r3 = getpid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f0000000300)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x8000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xeb, 0x9, 0x3, 0x2, 0x800, 0x0, 0x5, 0xc4b, 0x8, 0x6, 0xabc, 0xfffffffffffffffc, 0x1000000000000000, 0x80, 0x3]}, &(0x7f0000000440)=0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x21}, 0x1, 0x0, 0x0, 0x3, 0xcdae, 0xfffffffffffff801, 0x51}, 0x20) move_pages(r3, 0xa, &(0x7f0000000240)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/05/01 17:55:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179cf508fb1082bee5e1eacf9cc6e04000a5920", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) lseek(r1, 0x0, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mprotect(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x2000002) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') bind$ipx(r5, &(0x7f0000000180)={0x4, 0x0, 0x800, "870495a4f8dc", 0x5}, 0x10) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) io_setup(0x6, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) socket$packet(0x11, 0x2, 0x300) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000240), 0x4) 2018/05/01 17:55:12 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x1) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/05/01 17:55:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x40) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000006c0)={@remote, 0x0}, &(0x7f0000000700)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000a80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000e80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001380)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001480)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000001640)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001800)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001a40)={@multicast1, @remote, 0x0}, &(0x7f0000001a80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001ac0)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001d40)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000002080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000020c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000021c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002200)={@empty, @multicast1, 0x0}, &(0x7f0000002240)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000022c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002440)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002540)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002580)={@multicast1, @loopback, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002600)={@remote, @broadcast, 0x0}, &(0x7f0000002640)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002740)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002780)={@multicast2, @remote, 0x0}, &(0x7f00000027c0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000033c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000003380)={&(0x7f0000003400)=ANY=[@ANYBLOB='X\v\x00\x00', @ANYRES16=r1, @ANYBLOB="030025bd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="3002020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004009800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff07000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100010008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="a40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000feffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010100003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040005000108090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="04014249d5fa0e02004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000080003000500000100000001000000685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000f9ffff07000300060000000400040008000600ab7d560145032ea7d68b81ac27933aef78937c9880c7d7072529afeaca96a52b5e0d767469f0d833e35818192adc4ce31c393410405b0b69c5a752262297d368f5d4df6ff8d599ba963745defc5b316722593e2151adc5681bfca42a9c", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002100000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003401000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="c000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004006e00000008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="880002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r28, @ANYBLOB="6801020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f0fdffff3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r31, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040009000000"], 0xb58}, 0x1, 0x0, 0x0, 0x4}, 0x10) r33 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r33, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="20000000090063810040000055ce5077b23a00006a0cb1c60c00070008000200e0000002"], 0x20}, 0x1}, 0x0) 2018/05/01 17:55:12 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000300)={0x5, 0x5, 0x3f, 0x978, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0xff, 0x8, 0x0, 0x5]}) clock_gettime(0x2, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1ff, 0x100000c2140) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x9, 0x4, 0x1, 0xc0000, "d5b8ae590a183e0b5d17f13bcccd203b7fd300a60fb67a8912acd10bfc79c77a470fd20dfff4829dc1dbf3c6", 0x9}) 2018/05/01 17:55:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r1, r2) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) clock_gettime(0x5, &(0x7f0000000080)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bind$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}, 0x10001}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000180)={r4, r5+10000000}) 2018/05/01 17:55:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='coda\x00', 0x20000, &(0x7f00000002c0)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/01 17:55:12 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) 2018/05/01 17:55:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', 'net/kcm\x00\b\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0xe0df, 0x5}) 2018/05/01 17:55:13 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) getcwd(&(0x7f0000000080)=""/43, 0x2b) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x50400, 0x20) ioctl$VT_ACTIVATE(r0, 0x5606, 0x950) socketpair(0xb, 0x5, 0x803, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1) 2018/05/01 17:55:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0), 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x108) 2018/05/01 17:55:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000002e00000027000000000022009500001000000000085c30860a45dce118ab9f7e20dff64c8958a2e1cc47ee60e89c1500d5e98706aac63e8f79ff1adceb13f37981489f2c1160560228deeba9837067d8b224e3ae829203faa2ba6415210f7631d404c9827ba1feb6d1efdc47292a1e206c441620fcd220e01374f467a78d25172352ef1b4a"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x77, &(0x7f0000000180)="905d0c27c1d0791cadecc6f1d281", &(0x7f0000000280)=""/119}, 0x28) 2018/05/01 17:55:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f00000003c0)=0xff93) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0xfffffffffffffffe) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'ip6gretap0\x00'}}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x1) 2018/05/01 17:55:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x100000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x10001, 0x20, 0x5, 0x8}, &(0x7f0000000180)=0x18) fcntl$addseals(r0, 0x409, 0xc21b7a61345eeac) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x5b, "b94b0c7f8210ce45bcf8af38b2eb6cc18d45e2085e7b721dca64a9eb8674c23c340dd180f0ecb1e177de114f9317592c7b25d5299d8ab5750e42d2e3d1432f4f285d87258cecd760d9f0954efd2706b9febe9d3bd443964ba8a1c5"}, &(0x7f00000001c0)=0x63) bind$alg(r1, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000100)={0x6, 0x1708}) 2018/05/01 17:55:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='coda\x00', 0x20000, &(0x7f00000002c0)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/01 17:55:13 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x45, 0x0, 0x1}, {}, {0x6}]}, 0x10) 2018/05/01 17:55:13 executing program 3: r0 = socket(0x2, 0x3, 0x2d) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001, [0x400000000000000]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x20}, 0x8) 2018/05/01 17:55:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x2000000cffd) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x3) 2018/05/01 17:55:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3cd}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) socket$inet(0x2, 0x5, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/05/01 17:55:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/05/01 17:55:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3800000000, 0x3}, 0x90) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="9177d9830da22687ac19eb3e7192180fb9a483fa531edc0f0a116ed06814d573877af15b072a10cdf8eeb4aa17c42667e8e2bb837163a6a80d6105f51d89602829940c3703b425157ceab334a91b9387e831ec91547a676737259c31dbcbd05b6ab1ada47c8a6f791bcf5677716accfdc2db25a9d022247b39e24c37a1ac985f6057ff0c8caf6d19e43b8f1ade5b94e65ac5c0c15c9805ad8be079f46dc7f6d5d6feee45c6fade3cc216cc99ace86a4d773d7ab07307343300ff160682600cea1542c8cc273f0b80639c028d35cc8cd3f4a489181d9bfae9f2980e024904049005748d70c1ebbad76f03e3bb8ecd11b31fbbc67f3cb294f49e4687ea68db97c316671942eed0205ea52c1de5793a4b90253d73b311383dd9773d356d3afb2a0a050024525a339380dc6b6e95e6ac976a2a88ba792486eb4c4a134e9aa81c4dab68d74546650014f8ae1ff197022340bc2fa50e018ffd073aa146b9b736297cc679acf9d13699d0409265a07dca9be39214f7b6e61718fcb79b962f7c3ee411c286a9a681276e5628fcaeef003d6be7048e7c5173249d87fb659984d3c3132c570993335c85ecebd24dfde516f2b8b28122931837762858abc55f4d755f2b7376eb0f853eca8e21a5328c3923a96021f4c8fafa935cc2737fbae266cef1d3c7e21e5a106e04ab063c4ca20d60575462199ab1e1280308ce2c31ed15f86a0f09cc8b4a16b01368240fa5f92b64b58dd9ad27c999243da4ca994585866ef863babd884fd56ab0a2883a0bce8fac5fe739de6fdc1b174371ffea82b0b887db3e1f1238a6b548abe105cbe783c19b18b2eb02156d584846a7d031b75d38ace27214d23308291ba4b684b4538d852b4a4f38356bfca64def13a9da52003608929f0e6b0d0552be1127e6f4a650404641654bfaa4412d17e5ce16638a02a40d8a9d9411989bb3542849b203e519ce2def579a1589f52587d6ed5422f7e92ec1e2c3131d32d03895c2e6a2747a1cd6bfe02b29355110b85561ef0a5a887fc3dad042bf814bc8078742c9db58ba49fc452a85b922a7df1c6c060958911dc6977a274e29381788f6a723e2449143fd87c1e0d55d810905fb8ab7489c240ebc00aec5c177eef0ef95c06448252d354712bb3a8437ae611267f206ab8c7bd219d1d8b064783e53fd4ddd02fd496eee656b4754ecf23fceff26f1fb40d5a3126f6d2a77af75026a2faf47196705765dd443b2e62d023910a6bc3a54e28ffcf188fbbf27745a3e35904e018082948546c0961cb52a0a39f3c77f7644fc743008f4ebe8638f10b4d1e9889318f9c7c4827b99a730ca59c3b7a79c4351308454499fd105576c1e13c182c65c21a62ee6889867f95cc5552814e9b74fadbe9e3e0aa99915a3f1edafdff892e0c4b7170608777f0045b7464efd9d3c2b24cac440f13f1dc05856ddc2b6da3ba159f2dba58f02dd8933dacf4ccc30c06dd07b8d0af09073e6ed534c49908f44c519d9edceb147dfaa0ee6b640e9eb82f182d8c8df0f9c15048e0266550972816b9e0ce8d91ddf7a282c137d13ef342651e5d12a7a5c035dd6575eb87d89e4af3a591f4f7a9d3ed423b7505d9dcb0353edebe3004bfbe4433b15a0eb8b88e5116cdddd1c9aca80355ba66053c91b51a792727f6d1635fe47725bd53c42e0a80f2b5749c85cb3c990039a4e9125222a32ce3be92b7e22bb277b19459d8dcce0c340f9d5e4d7e1cfcb1b5490a1890f68cfb56fca8180e7bea0f9986b31622d67a7c87793b3448f4af0da7aefec91f10c0f77afda1aa208ad85099ed9c9dfe9b1f16475d6cdaa5ac06c0d17f36b66b7db62118eae14d38ebec3bf4c47f7021c04c5825372ef0726c74f541116899e5949e5a5b52334754e7522b0edce670208f072c5bb5d3082290ce23f8948250e3525df8774f69d069fb55aa176564b959ce6db493329626d78e4c53eacb5dfc283846e6782f5445e369eec99e52f3f4e8c60c3b836101136930da07ebf4c4f4d9ef0d817186958efb49b58e5bf1f9ea6c6682ea990bbee5c7ca1469c5e4d140a41079a0b6b2deddacc21f407b31050fc54d2714b36405f8953656d0ea91c7ead33881b172289d1d560dd8ef290aeced7195e694f38044fc7417edb5623a2a42529adddebc5ebc4bb397a3353698aa4bd7b79a02871769f9d1da254b6d4f79d808785f44294f92b174a2bc5c47935072de87d3883b8bc949d6bf5b72084a26f0bebd3537341f1b1fab0bfdcf346fec66996ec2aa95ccc293dedce756867341c659f441c968f7f9e22c147cc3b96670bdbe970c7397a509c2d087c3f8d7b46a317c55c53acc5c13453feeccab292f8fe7051c84a884070c4f6a61648fb809b6f28390f524591fef020d3a8112f8126a259c01f5b7623004276cf2ec485f93c328edbedba137aba364a5fd9789efa17cb9deff041f42bbba78a19a044ab5711ad1cffa8bf5d2e368c5a6d96a082ae95a8079345f4f9f43f249c5695383553e378e928c0f1dccea61b85c688f0372b60e585ce39d835358e487785c97ecea2fbb0c6e8ad48db119df5c158441e6dfb728469614ac6ee1879d10de6164619541bbe1795b833a84d393d7c5c0cef508cb6049d72929ccb07f4364045a19a57e23290b876a664d983776e32ea72d713413013051690a9926d5d2af8e22e54e42e02cdc3b64b8256e78f232bebcc3b8cd57248bf1c8bdfa61fb5c85b1a4e40dcc91c9658ba366dffab74e5126bc8c635cae89e7819abd40da3c181192db5e89b77a635d87fa0a7d06dc106e22b29d03adb44d2ce74b636ee3ddd28ae2e24182453dad94f225e58c4e96f19de28053a2ada965f3a7cc361f56e3f6c1f680e1560cffee347f76c5c0d634c2ed838ae7bf754f18a3e52576a8198bc0297270d254f843f6a268c684444622269149979d132dff3f705985af87e1c70274826c552c88a791fb8f27d61e877ea4f32ea7509d6c723f3d875ff076cac9d017efb386213f230db2e4a507e61b6cbb06fbb78f503e286f00b3116ced65022148cd53e28ac0bdfb19b8b0bd33e8b98757523a7f3ce19352fb640eece3a137c2c8e21a2edc02e447e34936fff2098d0af791af74186db90852d44e4dfcaccd5b2d3e0e0302e69e64d3dbd3641648d41e34360faf17f0383811e4846d922200aee0f5e6ab74c817e5c972ac763fbaf7230269af9d7ab1d514a2b176ce69935ae66c0f57101bac54abf9849cf09f2f45e6040c8793d96877258a46753e2800da5c3fd07fc337534877f662c0d6be53cce0762719fab1f6650dd5917ce5c6fff0aad82b4de2528438d0ff7ae58b827b5a8cb94dfc748015e3380b3fde77656289c86a5c823aa5cba3f0d1c9967dbd512c723c707eb6f8e73d8b6a9682386b3effe4336393a4797ff924dd8b879f1df7345e46dd0f3ac231e904912e551faecb75da65b8b6ac147ead84cc56e74961b7450f9889b11f2797633e2f1c72f3a0615ce11f41ab54e23b86b48fbd3a9bd63413a079c46b8f4725f7dec63ce66c8afc1b83ac672b5de1f81d0463869cb9dc1b14436d9dc9af68dbfc93e78230a6d82b077cd4a74dbd5a0c7b4a90462856b910e1ac1d188bca7cca264c2d9441ddcacb475788ef5b115b53dbc4ad7440f2450411488ee27d8370fba0656f41d62fba8c2647d368789c4fef9409fffb76f9346df19e9d688ef08ffbfa2c78cba0f4e266722c833a3f4281800417a781f5af4d9a35675be53441aff4e457e607304e87392155e4ad42c3af3cedefe4212ad67e8d65812ddaf0a6c268bf798e632b1f80d509a8d0b3323bb369d3e483b8f473a72d6068f90d19441886bddb1c2c576e043b875cef4c0fe24e5aa52622c414591f1d2c53ecc6d0fb931aaa8767911a27f0d8656c7dcda6f6500521119776fa2a55347362d5e6d6583f855b18787273806b03eddd3587cc95a25d13dfed1e8222a055260f1e842b661b0304de1eee8424f3767c0eea2b2b9eb11b2efa1800f86826aee97b8d888e7301838bedb931e1e31445b2f23e659df24b88e169e81bb805eaa1af28b182f5e35e150446cb66b9e09c8f445d9de4789a9ce497f3b105bc3024285c86290ace08baf8b58e5e1cb02da017f66547cbb87b94f87ceabaa6ddee925429978d0ea7f4ba143ac3715106f1d67f383dac7bbd533afb39bef463eebd8adb51b2f6dd27b2519691ef24622069d620e5dab58b47cf0fcc878f94a29a04bf30bdb3dd5df308c98bd60fcca4fc7f980f016fb7707b4a7b8c3f7812ff30381f3536ac398d0869284909b23fec9698f5cb1ed92b8c82ead6dd0a277f6fbbe547a0137666e696f43d158b32ec50123293fd464540b9d91d91a1b7948b597a6a691726e5c345aa72b4a8e9f5370e7d7354322285d2a8d6706b2e97ef7455ebbdfe2899109ff80506ce382cc8fc18b29020e22e83d00f305fffc95fa49ce3bd72f17e2b517629bee564c320c587f2e3870b6b7fd565841c295c86bd6302af1ef531b1607547c54f3977355ddc2c80d6887ac89bfcfff5aae7e45e1e3acef85a3b5fd81dc5962b6c3d4f3527a27a9558c113fcf7d4ed262fa94265be49611a016df40b9831cff9cce7c3e4147d86d4e1213de09692612021a235b76bca20e78b7b0cfd903f3ab8273db32b05bddb4e0ec10d28ee075f6bb8cbd30c3d9d6b34604dc6562417e644c09b7184a81643c6cdc020df0d02b266c8d55ed23bae0700b9215fb051230c21b56c284c392f25a5717b42ce7394b37a3c0a77d5ba717c3138c2b7c7a4f87cb90115f5c6371051f7d646c1ebf5ce986c9db753e21819e78e4b52e546f13d080b655b5304977e832118b0e96d8d157c91b8600083cd48c6705b0a25e4e70d6df3f72dace8746694e482234ae4b3aeeae5b79ac268af45e7d496b13a29f15d7ff5e8f90ce8a4d9a188e8f6ba9435bbba0ec60911e728e8b836d58ce9707320efbb3edaa1f7e41c662147a185fa70d00d887561e030cedf2454b38375577813a10914dbb6707add2b37d951fa352b4cbae80b6238ecd9fa11c9fb999c6edbd4e4872e1a6274eb520f8b9e366eac30e9932e03d05809044cc8edcb8cf0de92da60b56f825124d2085303805130611018a3876c30f857c44c1e65dd90a0797aad11cbe364438197fa6e02da2e8dc6a0d084ffa3d7e30feda6701ddd1df6d5526ca53f50caccdf25046a09c0df503b8c31f6d11906fd1a9922c80d8b71c81053505b27047d18ea79044743f3af4c587ac9b63464624c34d7e8bc80a2804bd4055396ffec75c2ef31ab6e9a64b7a368adc16ca045e8c25c8d31cd5efbda74e5f5abd568f42acc32bcb0db9bbdd0e86945e8a4fbd49b615f6af6cb75268962e67fb8a55cb1fc973e1ceb6ffaed3e4c115478194bf10939d4bb49d58573392a180ac17817155a97609f549f7a8b1f869443b90b0430707020be5c7c10f9924206edf0e35015c7c47c769b11ba1f096d9770f3fa8267a549ccff02efde8e9d4ec0905ac0cab51f6bfe159f8a2d26eab98e80da18da87b660812ef32ece409084b1de9715559b155c9b26317d4dddfded03d814d36e14afad088d2c05233b109fa15e9853bc3d31432649ced84988de303ba516ca97318c52d36bf5357006ab76f140e772b74a6a28734539d092d7646c41a2adb034a73067daf91929a9fd5a0e94a5a5dcc1fba8fd69db1062d61fe547f20b723d9dd8f4be997b73313695e3c5cf76b3dc9c197173d5c5ffeb4d98616e16855aae5ce774554673f4cff6bc27683d7ec46e0244fdf1debe5cc2b", 0x1000, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/01 17:55:14 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r4) write$vnet(r3, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/109, 0x6d, &(0x7f00000004c0)=""/99, 0x3}}, 0x68) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000004) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r3, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r2) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x11ffe0ce) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30", 0x9e, 0xfffffffffffffffb) dup3(r6, r5, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r7, &(0x7f0000e95000)=[{}, {}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r8 = socket(0x3, 0x5, 0xfffffffffffffffd) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000040)={&(0x7f00000003c0)=""/116, 0x74}) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r9 = semget(0x2, 0x2, 0x2c) semop(r9, &(0x7f0000000140)=[{0x0, 0x200, 0x1000}, {0x4, 0xfff, 0x1000}, {0x2, 0x9, 0x1000}, {0x3, 0x5, 0x1800}], 0x4) 2018/05/01 17:55:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/01 17:55:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'cgroup@system(vboxnet0(trustedsystemselinux#ppp1'}], 0xa}, 0x3c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xeff, 0x220000) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000cee000), 0x8) 2018/05/01 17:55:14 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) fallocate(r0, 0x11, 0x80, 0x9) 2018/05/01 17:55:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, 0x265}, 0x8000) 2018/05/01 17:55:14 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000100)={0x20080522, r0}, &(0x7f000067e000)={0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) [ 142.802841] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 142.802841] program syz-executor3 not setting count and/or reply_len properly 2018/05/01 17:55:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:15 executing program 0: r0 = memfd_create(&(0x7f0000000380)='dev ', 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x6efa, 0x90d, 0x7fffffff, 0x4, 0x20, 0x3, 0x3, 0x1, 0x82, 0x40, 0x24b, 0x4312, 0x2, 0x38, 0x1, 0x7, 0x5ec, 0x8}, [{0x6, 0xef0, 0xfffffffffffff001, 0x1, 0x8, 0xcefa, 0x72f, 0xff}, {0x70000003, 0x1, 0x3fe0000, 0x3ff, 0x7, 0x4, 0x6, 0xaa3e}], "67735f835dbd277d70b7d32916f0fbb715c85c835896f258dcd4fc5f0b0e33a121b3ce2242adb307136fbd12d03417ed8933fe238026243cdf0e7195218e14a07f3c4df0cb3d34cb4190a865e9e071880861ca71ac0c02129641394e1d659b57d62dbce50f87401be1d61afab78bc46110080bdd346cbc09607919a63fdcf0513b338b67a9834cdb57f9cf548b0966f3f30e0406e5b814244368ebcf149adc1fc526fed43e573d7771d9e888ae82e6170ea68102b921b108e18fe52ae671a7e8eca1c187d55c51c1925238b1201eaf006258dee66fa697fd63d1116afed14710a48777f0de801334a4e9aa343e5fab9329b5efed", [[]]}, 0x2a4) fcntl$addseals(r0, 0x409, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000002c0)=""/102) 2018/05/01 17:55:15 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="52eaa7b4b9aadbee764ece70cfeb5201ce1cefdee0e1d5374dc2ca2976849fb3889ef5ca0da640529211e85d21779f02e7aa8f14e880d0e6c08c293882542ea3289cc62d235fee299a60dfdb993ae2e82f7f7bd5504e59b11c3575cc68e1d84ebd11e5a34341e4af742f62e430e8d18fa68d7f50a203ed2b36c49473d9b21d838b8208c1627cdd30e2605836c730a431b2576f4ab75c0b824bcaa89470751492a71557e2ec304a1638f656881d156c2ad8674b4f72ffe66cbca54b29486edc227a3d4b0be8f6a3334a12beda30d38dcfe271631964c4817799d6a03903d6ab5ef97b00476927b7a56b4f", 0xea, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="0d66350d2be9c02dad577074e4fa0f5e74097ae01e3fef7714c232e19bb2d3d364cc09368ca20eab2d1d6d0c07019c52b3d6fc782f3b77954c30abfecf782004b5624794fff8a5dc8aac3aaa8ed2c4b957518166b5c4b29ee1817cc583c1dd5d392bc13b117f234faed8412d86eb68c7373473cdf9f655f34f9689ed2000f2258d89efae0c83d79270faa66f2a50da1ff2cd5e3b5b111d4ec432337aa148c968b6de11570f177170484639c03ea76708e7924383a9574d096e78569bfd98a7764884853e32f0c586e1389ae2010dce393e8b485125e2fa07a39a85986ebee7302d6b50142efc182724b1ed85ce2d8030b5502cce3d", 0xf5, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() flock(r3, 0x4) r5 = getpid() kcmp(r4, r5, 0x0, r2, r0) socketpair$inet6(0xa, 0x80000, 0x3ff, &(0x7f0000000040)) 2018/05/01 17:55:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = accept4(r2, &(0x7f0000000080), &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000280)=0x18) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/05/01 17:55:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x186) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/01 17:55:15 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) setpgid(r0, r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x1, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1e74}}, {{0xa, 0x4e24, 0x473c7f03, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x108) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="ff", 0xfffffffffffffc91}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/05/01 17:55:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x357, 0x0, [{0xc0000005, 0xfffffffffffffff8, 0x3a13}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) 2018/05/01 17:55:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x7, r0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000340)={r4, 0xb0f}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000680)=0x6, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r1, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000600)=0x0) getsockname$inet(r3, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x3, r5}) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x110, r1, 0x9, 0x70bd2b, 0x0, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1395}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4db45448}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) [ 143.592784] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 143.592784] program syz-executor3 not setting count and/or reply_len properly 2018/05/01 17:55:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x11ffe, 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000380)=0x21ffffffffff, 0x4) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x40, 0x3, "c12de1b984c8493e5cb217d7d1d80aac0fa43953225cd8bfa80a9a73369ba80941630861989301e9a9a15de6da347f41cb4ef3c48d3b3ece9429926be944e8", 0x3d}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/130) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) semget(0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f0000009940)}}], 0x1, 0x0) 2018/05/01 17:55:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x0, 0x1, 0x81}]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/212) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/05/01 17:55:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x3e8}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000}) 2018/05/01 17:55:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1ff, 0x20040) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc041, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0xa}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x8}) r4 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x6}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0x3, 0x7ff, "45e0e2897f2d10e7f9fbe025a90dd3b75626836c45e9b9a87b1f4954d679d4e7e7991a7650af9a84f4f886f56b62ab68ec1eae0ea6f94fbf9a93e5238664d73d8bb31e84a32c381e0bebe22c33c120a8"}, 0xd8) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) [ 143.703069] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 143.710441] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/05/01 17:55:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000005c0)={[], 0x6, 0x10001, 0x2, 0x0, 0x6, 0x6000, 0x0, [], 0x80000001}) writev(r2, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x6, 0xfee0) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x995b, 0x100, "fc052942529c", 0xfffffffffffffffa}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000140)="2b284a883e0421608902a048a206d21d66c0302dcddb4e34a4128fc98b688aebd57598e31a460b1be140a1fd3db7a11812a962a86101770e0ff4a357670fa2429a774a92dab6793059a8c29356ce385d0931556bb27b53d143472a4b3780ba54fa6719dce844d5f0b0bc9ef6a9ae1873c73c3c2ce189e41c9acc206f8dfe446e2b5a3169dfecf4170507cb8259ffc953cea0ea5a1da921aa74b6a2182e1b362d956a11e55d6346071bb727431bc16dc1817a785ee30d9ee6d494af68e768c8", 0xbf}, {&(0x7f0000000200)="dedc432f7298a6f144e727a51e55c2f1942db1aa31aa1d54e6f161887d5bd0cc2f18709aea930c6a3bf9765109f98ed148a7878854084908f250a78f1e607b035a9520206c62afb1a45d8232cefd1bbd507ae09d07124e0fdbb96690b2c37988eea1fc64fd6ab7bbbb89fb1e6c4f3cf0c83ca66837705fca42c8ee1748e9b4946aab11c10031648024ecb6af1e16a1dd39ebb80f10e06e5b2de1d98d4151a1741dd4546c03032b2dfd9236cab990889ab75fc8159b2f42b13e0180fe082a8b9192a0e61767fda659cfd9f1", 0xcb}, {&(0x7f0000000340)="ebf54fa23842b972044e44802ca0abf68a7fc8dce3bc3defed51fa9c132a3ebb080e8d6f5ba6345a8b4cc01976c47ff005040c2a1b3d5dfa111438f2aafb72e08a9f427105b9ef07d43c81c9aaf8ebe5c29ce2b161bdaa795429835f823a0bded84f3aa1a834a11f56525bc76574690068618bb30241dc37dd068558c6c7", 0x7e}, {&(0x7f00000003c0)="a0004ca4a44dca421daf236ed5ea29ab5feb96a63899f49bed712962136fe15c72dfe5d7b1c4127128", 0x29}, {&(0x7f0000000400)="9902204f034473ea7f97cbdda7b94630cfa5953d60fbf152916fd55313a9d6e46ed26490e0dd41ca28c129bd31716a71fc7684e05f5eb761a44ba130bb37a83ebdc61e9f55a566fe329b7a0f20b61182533c3e389f213c34f43b01eb8f760c9afd26400191c1856c9a3513f833a35df60714836fe45493b11e47963891c1319824e74baaf80f0375a64c44eb0a4a3b085e1020739864cc404956fdc64116abe0586138f9b64eb5f973dbe4a5e41fda444d4b03f8b538903dcd0b7f67cc24c9e02578b156420b6eba4c870597e727720a820b8136d7c2eadc0312e54e7a1db19a34c1ad3097336cde28e8", 0xea}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x291, 0x4048000}, 0x20}], 0x1, 0x20000000) flock(r2, 0x6) sendto$inet6(r1, &(0x7f0000000300)="040400000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) socket$inet(0x2, 0x8000a, 0x6) [ 143.771402] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 143.778820] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/05/01 17:55:15 executing program 5: r0 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000ec5000)={0x2, r0}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r3 = dup(r2) sendfile(r3, r3, &(0x7f0000000040), 0x40000000000008a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ecaffc)=0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setpriority(0x1, r4, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4, 0xc00c, 0x3, 0x3, 0x7fffffff, &(0x7f0000000100)='syz_tun\x00', 0x1, 0x10000, 0x3}) 2018/05/01 17:55:15 executing program 7: r0 = socket$inet6(0xa, 0x800000000000003, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f0000000540)=0xfffffffffffffea7) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10000, 0x8c000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c80100003d00000725bd7000fbdbdf25060000007000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60040, 0x0) r4 = memfd_create(&(0x7f0000000040)='$}-\'{#{{\x00', 0x3) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x3, r4, 0x1}) 2018/05/01 17:55:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0xc0002}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x10, 0x4) [ 143.913413] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/01 17:55:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x109001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x100000001, 0xfff, 0x9, 0x0, @tick=0x8, {0x4, 0x4}, {0xffffffff7fffffff, 0x1ff}, @queue={0x0, {0x1, 0xff}}}, {0x8000, 0xfffffffffffffff9, 0x2b, 0x7, @tick=0x80000001, {0xfffffffffffffffb, 0x100000000}, {0x0, 0x200}, @result={0x3f8, 0xf01}}, {0x9, 0x4, 0xffffffff80000001, 0xff, @tick=0x1f, {0x100000001, 0x7}, {0x7a, 0x1000}, @result={0xff, 0xfb}}, {0x7f, 0xbdb, 0x0, 0x8, @tick=0x3f, {0x3, 0x6}, {0x2, 0x1}, @raw8={"ab4da8e20b23135a2acfadba"}}, {0x4, 0x8, 0x819, 0x206, @time, {0x662, 0x1}, {0x7f, 0x7}, @time=@time={r1, r2+30000000}}, {0x8, 0x10001, 0x3ba165a8, 0x80000001, @tick=0x80000001, {0x1, 0x5}, {0x2, 0x5}, @quote={{0x51, 0x8}, 0xf6}}, {0xfffffffffffffc01, 0x5, 0x19e33599, 0x4, @time, {0xea7, 0xf8a}, {0x4, 0xfffffffffffffe01}, @quote={{0x4, 0x37}, 0xfffffffffffffffd, &(0x7f0000000080)={0x1ff, 0x7fffffff, 0x7, 0x0, @tick=0x81, {0x2, 0x1}, {0x0, 0x7}, @raw8={"faac8c8726c7d7496cd2f8ab"}}}}], 0x150) 2018/05/01 17:55:16 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000ffff001ee800ffffffff0000000000000000ffffffffffffffffffff0000c8ebce435bbdb9d704ce861259f8351cba3e0e32f4549370604c785e561b26b892d1baf5489cef"], 0x2c) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x10000) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000002c0), 0x4) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x0, 0x6000, 0x8, 0x100000000, 0xffff, 0x7, 0x0, 0x1f, 0x9}, 0x10) 2018/05/01 17:55:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007b01"]) 2018/05/01 17:55:16 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0xffffffff00000000, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x5000) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/01 17:55:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x1c4) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x9, 0x5, 0x200, 0x70bd2c, 0x25dfdbfb, {0x83112bca776c581d, 0x0, 0x5}, [@typed={0x8, 0x3f, @fd=r0}, @generic="63a0887e2647d6f5e02b00b46ee6ddd79d09c963f1037319756f4b0cf9ca4beeef0e7a5378b6919a1810a5f998afdde2fe3e"]}, 0x50}, 0x1, 0x0, 0x0, 0x24040000}, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0x800) 2018/05/01 17:55:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x400000000000) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='/', 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r3) open_by_handle_at(r4, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r3, 0x58, 0x0) getdents64(r3, &(0x7f0000001540)=""/188, 0xbc) recvmsg$kcm(r2, &(0x7f00000025c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) sendto$inet(r2, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r1, r1, &(0x7f0000001000), 0xfec) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='}vboxnet1wlan1\x00', 0xf, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r5}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000080)={0x1, r1}) r7 = semget(0x2, 0x3, 0x200) semop(r7, &(0x7f0000000180)=[{0x7, 0xff, 0x1000}, {0x0, 0x2, 0x1000}, {0x3, 0xffff, 0x800}, {0x7, 0x101, 0x800}, {0x3, 0x1, 0x800}, {0x7, 0x401, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xa678, 0x1000}, {0x3, 0xfff}, {0x2, 0x4, 0x1800}], 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000cdfffc), 0x0) 2018/05/01 17:55:16 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x302, 0x0) write$eventfd(r0, &(0x7f0000000100), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000017c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', r1}) 2018/05/01 17:55:16 executing program 4: r0 = socket(0x2, 0x802, 0x7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, 'yam0\x00'}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f50000000000000000000000000000000000", 0x24) 2018/05/01 17:55:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xaf, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x20001, 0x0, [0x49b7, 0x7f, 0x852d, 0x2, 0x6, 0x8, 0x10001, 0x7]}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/01 17:55:16 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x88) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r1], @ANYRES32]]) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x28) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x38, 0x0, 0x0, 0x3}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], "f38ec54871c7c1e42103a811ada6a12a1f1f74661a710855dcbf839f1597d9f7ee1f8e0d4d0d6d37567050850d4a07000000466f4ce06e1f00000000000000dac82f6abb9390bfac96358fe327feb9d068b0845c02a2d64493ba532012d1f25b7c094073216c8da126c9f207f88bdc4dafd049758e3d42dd0efc26eb5c46c1da924a699761100ff035583a82ccac1978920d86bc7b9d22299bc41e0acb5fb690a6009e6d3701d1e8629293770b80d277fd1fb74a454503456695b00447267a95c1f92f83b95fe31af10241549a890645debf1bc6274a2f48a513"}, 0x152) flock(r0, 0x0) pwrite64(r2, &(0x7f00000000c0)="b7", 0x1, 0x800000) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000140)={r0, r2, 0x4}) 2018/05/01 17:55:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) r1 = socket(0x0, 0x0, 0x6) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'erspan0\x00', 0x1}, 0x18) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000040)=0x3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000180)}, 0x10) 2018/05/01 17:55:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000200000000000000063fd783e0e97dbb3febcee6b2b31e115f70f819501e0edcdddcb9ef36f53d396d4d66f9c2eb8f1be600724c2eea292b2de6389654afc7d96b6cc9acf7fce8f1b2840041655a4ca08f66efce04880db05aadc4a657852b6d8ce88a0ab98cb8a8e652fa45f9b02381658a2ab6d00442fc71a4caf95fcc48833524e2e152428495531f226370153d02c0cd5cc6163c08e43ffe2b6"], &(0x7f0000000000), 0x1400) 2018/05/01 17:55:16 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', &(0x7f00000016c0), &(0x7f0000001740), 0x0) 2018/05/01 17:55:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x2, 0x4) timerfd_create(0x6, 0x80800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x8001}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xff, 0x2) 2018/05/01 17:55:16 executing program 2: sysinfo(&(0x7f0000000000)=""/139) syz_emit_ethernet(0x62, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d0b14", 0x2c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000380)) 2018/05/01 17:55:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x80000000) 2018/05/01 17:55:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x28, 0x0, 0x0) 2018/05/01 17:55:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x20000000, 0x27}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x313200) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) 2018/05/01 17:55:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"0000e600000000000000030500", 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/01 17:55:16 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80100, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) rt_sigsuspend(&(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x3a8000000000, 0x6, 0x10001, 'queue1\x00', 0x4}) tkill(r0, 0x1000000000016) 2018/05/01 17:55:16 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r1) r3 = dup(r0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000680)={{0x101, 0x5, 0x1, 0x20, "19481c5effe6fc1aa5699873cd98fd6fd1fa2c60dcfd02c8f096705ccc65f329956eb4976dfeb8da8b5e3244", 0xa994}, 0xff, [0x42, 0x40, 0x1000, 0x4, 0x9, 0x5, 0x8, 0x80000000, 0x100000001, 0x40, 0x9, 0x80000001, 0x8, 0x5, 0x7, 0x10001, 0x3f, 0x6, 0x7ff, 0x2, 0x3, 0x4, 0x2, 0xc14, 0x7081, 0x200, 0x9, 0x9, 0x7, 0x6, 0xb2d, 0x5, 0x31, 0x10b5bfec, 0x20, 0xffff, 0xff, 0x4, 0x100000001, 0xe300000000, 0xe7, 0xff, 0x43b, 0xabd, 0x9, 0xfc00, 0x7, 0xf, 0xffffffffffffffff, 0x4004, 0xe46, 0x4, 0x6, 0x8, 0x1000, 0x2, 0x3, 0x6, 0x81, 0xfffffffffffff6d4, 0x0, 0x0, 0x7, 0x5, 0xe8, 0x3, 0x3, 0x600000000, 0x5, 0x0, 0x5, 0x4ec, 0xdaa, 0x1, 0xffff, 0x6, 0x80000001, 0x1, 0x77, 0x7, 0x873c, 0x9, 0x5, 0x8, 0x0, 0x29794647, 0xff, 0x2, 0xfffffffffffffff7, 0xff, 0x7, 0x8, 0x6, 0xffff, 0x6416, 0x10001, 0xa06, 0x8, 0x2, 0x7f, 0x6, 0x3ff, 0x9, 0x7ff, 0x5, 0x4, 0x3dd, 0x4, 0x5, 0xbd, 0x4, 0xfffffffffffffff8, 0x26698b97, 0x1, 0x89, 0xffffffffffff8001, 0x2, 0x6, 0x0, 0x8, 0x0, 0x7a3, 0x2, 0x3, 0x800, 0xd3, 0xd2, 0x10001], {0x0, 0x989680}}) fallocate(r3, 0x1, 0x9, 0x7) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x81, 0x410400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) close(r3) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080)=@hopopts={0x2f, 0x0, [], [@enc_lim={0x4, 0x1, 0x100000000}]}, 0xffffffffffffff6e) 2018/05/01 17:55:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1, 0x84, 0x910, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000440), &(0x7f00000004c0), 0x2}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20080) openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) 2018/05/01 17:55:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000001680)="da", 0x1}], 0x1, &(0x7f0000000080)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x38, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/01 17:55:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/05/01 17:55:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x200}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) 2018/05/01 17:55:17 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000700)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./control\x00', 0x0, 0x3, &(0x7f0000001a40)=[{&(0x7f00000007c0)="fa", 0x1, 0x401}, {&(0x7f0000000940), 0x0, 0x7ff}, {&(0x7f0000001940)}], 0x40000, &(0x7f0000000440)={[{@debug='debug', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001c80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000001c40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="70000000a9d2b0dfb1aec78f8c13457559d39a00000000e1f1c4c7c41495cb884565736a1dbcf674f872652310c221dcb801fb7635fdff034bb3f8d90a21315b281b91f23723de846e4efd792d49b6bc3a8fb555af31ba53bfcc48b5292e5ee7b9dc0070abb1831f8fc3be5ec06e", @ANYRES16=0x0, @ANYBLOB="010200000000000000000b0000001c000200080004000000000008000900000000000800080000000000"], 0x30}, 0x1}, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/05/01 17:55:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1000, 0x30, 0x0, 0x8000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x75) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x200000000000005a, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000001c0)=""/251}, 0xffffffffffffff47) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/01 17:55:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0xa}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x87, 0x4) 2018/05/01 17:55:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1e0000fb705c1bf2000000000000000000000000080001f5ff000000"], 0x1c}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$void(r1, 0xc0045878) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/05/01 17:55:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/01 17:55:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x10000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x800009) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x7, 0x3b8, 0x9, 0x838a, 0x1}, &(0x7f0000000380)=0x98) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}], 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffda2, 0x20020002, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0x8dab, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x8, 0x577, 0xfe7, 0x20}, 0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/01 17:55:18 executing program 5: syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000081c00000c00008010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x840) 2018/05/01 17:55:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000001c0)=""/6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 17:55:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c002522b6d260ae6503497ba5a82a837a9bf1677672453e2016c5e189e5f909017ca843e1b2e7654ae", 0x29}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="0bc3ffc3cc2206472ffc7dda4bccad6a5a56a1625312adb9062c99e6a3c29fe39e07809453d30b75e9a2dcff7e3352da75", 0x31}], 0x3, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "4fbaaf7e49a4356ba482b383112a080f02eeb12b9e970b760baf023ef7dd59373ac2175bdb84b0c75a3ed35833463fd145d73f2bfaa377773d7dd26aa4b40d64368a8058a20c075a9aca6e738badbea1cee9fc19e95158b5ff7ed4a7f8a18891273ede33c6336d93d44dcfc1dbdcc77bee08df453a124f9247f16afbbd5d8cd2ad194a0dfe04cdafa3fef8c045988170415ab37443c49cd3725119f7748f70514a2ef07818b40ec0c00171b502ebd33d6e070479113ce9adf49d8c6d258a27627cbb2a517c76f2d663d1c146a7d0ca26c59ff4cb993dc1ce82"}, @iv={0x50, 0x117, 0x2, 0x3b, "44adc259650777b05b9b042724cef966198e39155e2701dc4540f148e12ebd13d55ea057c8e7e6ce67ea94cfc57bd5ca08cde42efda39cb1eaa8bc"}], 0x158, 0x4000000}], 0x1, 0x8000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'macromanian'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}, 0x2c}]}) socketpair$inet(0x2, 0x80007, 0x10000000, &(0x7f0000000480)) 2018/05/01 17:55:18 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = inotify_init() sendfile(r0, r1, &(0x7f0000000000), 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x115002, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000027c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002780)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r2, &(0x7f0000002800)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x3, r3, 0x0, 0x1, @in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0xa0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)) 2018/05/01 17:55:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB="841800001a00000426bd7000ffdbdf251a000000940066000800750047504c00be27a271e7a05b1c0a7d66b3d63748086fbc0892b4e1bf5e3b3676e80afdf9fdb9b83eca339e5326fec7c383268a59777a647a9fdf0e3790f5062e5e83ae2ae5584044000a002c6d643573756d657468306367726f75705b282d706f7369785f61636c5f6163636573732628706f7369785f61636c5f61636365737374727573746564263a00000008007500", @ANYRES32=r2, @ANYBLOB="a41110000400730008006900", @ANYRES32=r0, @ANYBLOB="f7fd8b7ecd05d818a5b59c8011c1010a9e82b3756d3b1374c963dd40f0f305dd9502d428c8c6df0cb36f84d08116a7f67b269f2dfccb4017a6c6f5ca513a363b79fa913677d6cbd2706334bef547d8d3572e419c3c2982a222d3fb7ec994c8babe174574a5893290c2ca0dcc6fd9a2730569522555212114af0db70fee0586dfdcdca0089e58cac13fbb42e3f3ae5a42ae0eef170254dcd67d430d76aed1217f2c4ac553852d39ddf4c0112e6ff3b0a67ec680c3ac8a693c9d8bb043b63f596fcab02a90b18808007200", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x1884}, 0x1}, 0x20000001) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) 2018/05/01 17:55:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x70cd99c9bf809162, 0x0) mq_notify(r1, &(0x7f0000000380)={0x0, 0x1f, 0x5, @thr={&(0x7f0000000700)="ae0b60b565498a58f377c542a48b9d5118568e0f60532460d8fc0d6d5dc11cb65d78bfcf3f810ee57e49f58c9ede68e16d0a7fec67e06261737d37ba451f2f53f4e02a4bf615c6bf3ab13c78200c4244f7ec565b88c9b55e4441965089b22b5916cf864a3886de10976a8d7d571e7dd0ad70775ee779f774538afe1eee246e80d4e20dce9980c0872a20fee02b56e743091a092a21a34b10245a295a286909d104f2a57a06cfcf0a57c29b694219221b57f450f871e0de", &(0x7f0000000940)="9280842ff574e6941dd3f5810c44cb90fb9bf4059d0d7754749afb6807b2e2812b743f097a3330d8b31fe06625c7db8254c1425f0148f7a8eaa35a9ac0ddfb30a6c5bf4dc487013988a3926c1206721fe9735d44337b9760360557050c"}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000002c0)=""/132}, 0x28) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000a00), 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000007c0)=0x2, &(0x7f00000009c0)=0x4) connect(r2, &(0x7f0000000500)=@l2={0x1f, 0x189, {0x2, 0x7, 0x2, 0x2, 0x594, 0xff}, 0x7, 0x93}, 0xfa2e54559a7bdf48) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x10000000000000, 0x4e20, 0x6, 0xa, 0x20, 0x7e, 0x62, r3, r4}, {0x2, 0x3, 0x6, 0x1, 0xfffffffffffffc00, 0x100000000, 0xff, 0x6}, {0x800, 0x3, 0x1fac, 0x1f}, 0x5cff, 0x6e6bb8, 0x0, 0x0, 0xb79e3db6423ff908, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x7e}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x2, 0x48, 0x5337, 0x3, 0x100000001}}, 0xe8) r5 = request_key(&(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='/dev/zero\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="6276717917550d5ee9a63a8e106db67a7a5b1e1f178450b22d8e3fb69e", 0x1d, r5) openat(r2, &(0x7f0000000200)='./file0\x00', 0x280040, 0x20) [ 146.867387] f2fs_msg: 6 callbacks suppressed [ 146.867399] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 146.879053] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 146.886852] F2FS-fs (loop5): Wrong CP boundary, start(1024) end(1837056) blocks(1024) [ 146.894893] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 146.906715] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/01 17:55:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x8, 0x263) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/01 17:55:18 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x44380) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0xffffffff, 0x1, 0x7, &(0x7f0000ffb000/0x1000)=nil, 0x5629}) 2018/05/01 17:55:18 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22483) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x400000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000018ac6cb7fd119b5e698ad879741083d77298e5c60238f61ef241a27495f0040fa63e5fe97a5b7983110ef40002000000000000ce1a7f8d250c89e6e4733e8ebccd5d0ed8e5bbe9e438f237adce36a7a10488e7d2dcf1b6638b778342d00ef05407ea1fe0caacfb8a56cd6e64f17a369566fbd40000002b4789a518fbbde9f35f9fefafff2cd234e8de8850a6b6319a53ec231ae0dfbbe4463f2dc68f6242ba8ccfbaa9e4a217b7fd6bd517b94ecea5af455e8dca"]) [ 146.913904] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 146.921984] F2FS-fs (loop5): Wrong CP boundary, start(1024) end(1837056) blocks(1024) [ 146.930056] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 2018/05/01 17:55:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0xfffffffffffffffc, 0x2, 0xfffffffffffffffa}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000/0x2000)=nil}) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x200) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000140)=0xcf) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 147.018776] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 147.026045] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/01 17:55:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101180, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) 2018/05/01 17:55:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) sendto(r1, &(0x7f00000000c0), 0x0, 0x800, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x33d) recvmmsg(r1, &(0x7f000000eb40)=[{{&(0x7f000000e300)=@llc, 0x80, &(0x7f000000e5c0)=[{&(0x7f000000e480)=""/115, 0x73}, {&(0x7f000000e500)=""/163, 0xa3}], 0x2}}], 0x1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x503400, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)="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", 0xfb) 2018/05/01 17:55:18 executing program 4: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x100000001, 0x18}, 0xc) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'setgroups\x00'}, &(0x7f00000000c0)='{$\x00', 0x3, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f80)='setgroups\x00') 2018/05/01 17:55:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x200, &(0x7f0000ffd000/0x1000)=nil, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x6, 0x3}, 'port0\x00', 0x44, 0xb2672199f941f450, 0x1, 0x1ffc, 0x1f, 0x3, 0xf2, 0x0, 0x1, 0x6}) rt_sigtimedwait(&(0x7f0000000080)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/01 17:55:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x5}) 2018/05/01 17:55:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x400, 0x4c41}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000004200)=[{&(0x7f0000003200)="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", 0x1f9, 0x7}]) 2018/05/01 17:55:19 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000080)="208db11541bc5e21c7d26ea1bdbb65a75136253bdb1f2274d28cd883393e2dc3504d838e1d6a05a7fb38ede81b8cc15da4be84c9796104f070f1f072900279477a6d7c2e6fa2d5cb83515be9c2bddb5a4f9876a47d63f41811d966ba7ad0f6bdb9ec4959ea0a53c66d3df2c238ef02098c997e225213d3fd6a970abeff5fd412130b07f7a090cf237ab85f738fa439a894995b930fd32432a00b3398bdad9b683b", 0xa1) lseek(r0, 0x62, 0x3) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/05/01 17:55:19 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x400448dd, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "53811d207bdd88ba90fcd00367caf57b19d2ea7a2b9dc356b502ac804eaae322a6659250724bc12ec84f5ef2b9b0ddf29e4ae3d6fc87324a9711a1be164194c0ceb574031644e9ced64f8a7406e1decde7a19098cc92f74cba8dd84a21230fc89e8fa19dba7c4265222297d8a4557d0aa34038bb7507bcf48a7f2d1b33c6bdcf"}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x400, 0x100000}) 2018/05/01 17:55:19 executing program 5: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_getoverrun(r0) timer_gettime(0x0, &(0x7f0000000300)) 2018/05/01 17:55:19 executing program 6: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140)=0x3ff, 0x20) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/05/01 17:55:19 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x1, [0x3]}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) 2018/05/01 17:55:19 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x2f, &(0x7f00000000c0)="db39cabf03c18f087a70c1bab20f", &(0x7f0000000140)=""/47}, 0x28) 2018/05/01 17:55:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x24103, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bcsh0\x00', 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e23, 0x6, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x3f, 0x8000, 0x9, 0x8, 0x5, 0xc9f, 0x1, 0x3}, {0x8, 0x3, 0x81, 0x6}, 0x1, 0x6e6bba, 0x1, 0xb816b05515f6f63e, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d2, 0xff}, 0x2, @in, 0x3507, 0x1, 0x0, 0x3, 0x6, 0xfffffffffffffffc, 0x5}}, 0xe8) r4 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) dup2(r0, r4) 2018/05/01 17:55:19 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000040)={"9d720600000030000200000000000001", 0x0}) sendto$packet(r0, &(0x7f0000000180)="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", 0x1000, 0x20004000, &(0x7f0000001180)={0x11, 0x1a, r3, 0x1, 0x3976, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/01 17:55:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[@ANYRES32]) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f00000005c0)) 2018/05/01 17:55:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='eth1\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='+#vboxnet0ppp0\x00', r2) 2018/05/01 17:55:19 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x800000000100007f, &(0x7f0000000000), &(0x7f0000000040)) [ 147.892337] autofs4:pid:12510:autofs4_fill_super: called with bogus options [ 147.927916] autofs4:pid:12523:autofs4_fill_super: called with bogus options 2018/05/01 17:55:19 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) sched_rr_get_interval(r1, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000000c0)={0x7, 0x223, &(0x7f0000000200)="2f90ce7a16c8711764d4c83fa4c28f493aed259f21ec8290f6defb54d502006dec58a4adfbd5e7b5af5f4014130ccc6782c42c3344ef2bc89237337b8c190178376af63d6721c57c215e7adfa9ee511bac4fa027eba94053a24a8b69110d897255965bf126815aa748b2dc09fa0a81b63e318000abbcc79f7e2573a9704775b1b3a95331c40e23aa4b0514eff6badc365703886b68b199f2a1d20aeef5d752da1e164a46201fc2dd5f5e6638573dedffb7e0a596b109cb63f3cc636b12e36ead0b18ae", &(0x7f0000000040)="89b9157bcf91716452e1f9b8e77b0f3ba0b204a00836e88afc10162b5f2b8a28c0a5542b610d919f82c97323a56904aa428edd2e312fc98da9c90f5b036bc658db8f4c89eb62eb91ca3d1512a1adcfb39318cd3d5fcd93d0478dcd0c0a8180716872a0dd7971d235557a00cf1cb54bfd4d2de1686e15f6d5", 0xc3, 0x78}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000001c0)="640f2085ba410066edf2650f32c00cc8e1fe652e660f3a41eac32e0f00524e660fd205ba400066ed6536260fc718", 0x2e}], 0x1, 0x0, &(0x7f0000000480), 0x11d0) 2018/05/01 17:55:19 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) write(r0, &(0x7f0000bdf000), 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2) readv(r1, &(0x7f0000000080), 0x22f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, 0x2, 0x2f, 0x8, 0x3}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000840)={r3, 0x1000, "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"}, &(0x7f0000001880)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x0, &(0x7f0000000540)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x93, &(0x7f00000005c0)=""/147}, 0x48) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000140)=[0x1, 0x101, 0xfff, 0x814e, 0x2], &(0x7f0000000180)=[0x5, 0x80000000, 0x3ff], 0x10, 0x7, 0x7fff, &(0x7f00000001c0)=[0xffff, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x10000, 0x0], &(0x7f0000000200)=[0x1, 0x2, 0x5bc, 0x3, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x1, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fanotify_mark(r1, 0x11, 0x2, r2, &(0x7f00000018c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x9ed}, &(0x7f0000000300)=0x90) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r4, 0x10000, 0x800, 0x4, 0xe8, 0x6}, &(0x7f0000000580)=0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x1, 0x4e24, 0x5533, 0xa, 0xa0, 0xa0, 0xff, 0x0, r6}, {0x4, 0x80000000, 0x1ff, 0x400, 0x1ff, 0x1000, 0x8}, {0x0, 0x8, 0xb2b, 0x1000}, 0x7, 0x6e6bb9, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in, 0x3503, 0x7, 0x3, 0x4, 0x4, 0x8, 0x2}}, 0xe8) getsockname$netlink(r5, &(0x7f0000000100), &(0x7f0000000240)=0xc) io_setup(0xcb, &(0x7f0000000680)) 2018/05/01 17:55:20 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x5011, r0, 0x800000000000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) preadv(r0, &(0x7f00000023c0), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x160) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xf8, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/248}, &(0x7f0000000280)=0x78) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200026bd7000fedbdf250a0000004800030014000200626f6e645f736c6176655f310000000008000800060000001400020069700300000000000000000000000000140000006272696467655f736c6176655f31000008000600070a602e0800040002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x393ebbafa54b2f12}, 0x10) 2018/05/01 17:55:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x160cdd5b6697d9e8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xfffffffffffffe46, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x4a, 0x100, 0x70bd28, 0x100000000000, {0xa}}, 0x14}, 0x1}, 0x100000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x200, 0x8001, 0x0, 0x9, 0x0, 0x9}, 0x7}) 2018/05/01 17:55:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:20 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x401, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x9, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) sendto$llc(r2, &(0x7f0000000180), 0x0, 0x20000010, &(0x7f00000001c0)={0x1a, 0x33a, 0x20, 0x0, 0x2, 0x3}, 0x10) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)=ANY=[@ANYBLOB="09000000000000800100000000000000018000000000ff070b00008000000000ff6f0e2257f5d9cdfd0485010000000000000000000000000000000000200010000000000000000000000000000000006998ffc6c17ea85f7a7ded9d36973011ccb9eb7484d6aa92fe7c01f935400e4c7cd195ab7af3f6462f5a9f7e9a7021b78de89392cbd0ece6ee50543530f1d4dbe459fc63e0bcaf8852dbfb00c0a089920e20a4b3cbd0596610ff7a48a1335aabde852de0f4edd95f02ef"]) 2018/05/01 17:55:20 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x6) io_setup(0x1000, &(0x7f0000000040)=0x0) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000300)="f49763fd94516f924422566d4563d31d1a6f066e5b6393e271e397f20745863ee511d28faccb981bba16a97d1dfa5c317c2dc6c0fc1b0deb6b069379f604cd2cd819bacc8d3f9a67d5470cdfb4727ca95250e01f2ba823d0432f76ed8794f6f5933b31e9200810538bd62f721cfd8078b36bc33f87db7fd6b32cbb394c4360", 0x7f, 0xfffffffffffffffa}, {&(0x7f0000000380)="084c8dc28af1e30a7d68ea09f9c78eda5240c29d44c4892e441b3f0a22fb9f4a37bea6e6b336918ac3b275cf4d9ddb79a49ff1a35d733b62e7ad2e00f0e0959bd166607f29d446d1d06bbad0439dff78523001631ddfcbc230cb92ef0fb67fe4a9a964a7ac9beeb11dec1df770c75b9451c81971842c30631d2b85416150bb974da847eb7e9b813506e01234be5827f9e082518bdcebf3e7839358aee5f512d2c66d228092cae31982", 0xa9, 0x40}, {&(0x7f0000000440)="f64858cd4cf0270711134be26974b0168673ce75ce8890e4d1f82bc112512f8526c7ca2f163a247da892bba5247ef169e18678e9f7a434bf62945c2ce58645698cf9b0a8c606dc6fb52c050b05630e8f94cbafbab1f326cabdf5e25a6d6816a9dcf720b8061b26f16f440b7a3a9b7bfe2d6bc738687ad1342488145b13f71b9fc2b8997c5cfce35735f39956c38b31c283ca49d7ed5b597e711e240754adec9795ca44d9", 0xa4, 0xfffffffffffffffd}, {&(0x7f0000000500)="cd95d2c3246c5d7c7cd1d15d254d6ea8e6afdfb7bc482cbdb9f2944385c0ebeb4f033ef16f9a14482178db2519336beccecf924df827992051494a60f3808fdd5967a2bbb9422799884b273c7dc477cb0a6aee2c1ff5ef73cfd21039794ca5a1eb32925f8a6d9209b10e9b10d7f07a7d39ccd8ab2653b8fd0e1d2ede0fd8695b295563c1c1ca491e3874790d429817982a008711d3db", 0x96, 0x5}], 0x100814, &(0x7f0000000640)=ANY=[@ANYBLOB="35071ebffd70c6c85f834ab6d8dd9f0a0876af85832330e84b5a36367f"]) r2 = memfd_create(&(0x7f0000000080)="d473656c662e6574683000", 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000680)}, 0x10) connect(r0, &(0x7f0000000200)=@generic={0x8, "70f60663cc56fcc464e3590c905e368bfddcfd5134c4ac192d7a18b3f292631da315f6a02938d79f82581245f955d4a2fece57927795db494c2fb0f3aff5b6163f668d6d419161daf0d866caafdebd7aaeca25a84993c061a548fd6e3b489540e3735c84f9194d2f81514f3f46555fca0f24cbaa3caff0c99bc159414e1f"}, 0x80) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="02000000f46cfde19a4e3bcfbdc054b37068b3a251fd2cfd09684d9c7a4058cc2d946a8171ab84e3fae320bbf22a2ce3cb58fa63c445350d4c", 0x39}]) 2018/05/01 17:55:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x105282) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x100000000, 0x4, 0x1f323881, 0x6}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) bind$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) recvfrom(r3, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x20000000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/05/01 17:55:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) 2018/05/01 17:55:20 executing program 6: getpid() r0 = memfd_create(&(0x7f00000000c0)="252db0766d6e65743000", 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@remote}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x304, 0xd89, 0x1ff, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) 2018/05/01 17:55:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) 2018/05/01 17:55:20 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x8}) [ 148.833378] hfs: can't find a HFS filesystem on dev loop3 2018/05/01 17:55:20 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x100, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="a3ac471f2ad56fd2e8"], 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) write$cgroup_int(r3, &(0x7f0000000040), 0x0) 2018/05/01 17:55:20 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x20d) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x202, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/05/01 17:55:20 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)='-', 0x1}], 0x1, 0x0) 2018/05/01 17:55:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="4400000013000106000000010100000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000024001600200001001c00050018000000ff020000000000000000000000000001"], 0x44}, 0x1}, 0x0) 2018/05/01 17:55:20 executing program 7: r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x48, "f6000769bb9d4b74a86f2955d9d0c2065cb46f5f70e623fe3aff34e43d1eaea7b82f9e7ad19cb1fc9ed57f73dcd5ecc6795e4ef52c87b8012a64937cde9c5a2190ee59bf7605bb0f"}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x8, 0x3, 0x4, 0x40, 0x0, 0x4, 0x6, 0xffffffff, 0x5, 0x8000, 0x2, 0x7, 0x0, 0x6, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000842000), &(0x7f0000006000)) 2018/05/01 17:55:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:20 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) 2018/05/01 17:55:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000001) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0xffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x8, 0xf000}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xf0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 17:55:21 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000240)}, 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x80}, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0xffffffffffffffdd) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/01 17:55:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x3, 0xfffffffffffff001}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/05/01 17:55:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8040, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="dbce73d63746d0248d75b8654bc10da2d2b6723030c9b46e3a8acae948074a77a3c0cb4326cbc81c3cf803808f827365e0c49fa7bb9af371f79c60318609767447c8dceebbb7afdccd6abd3f2c6606446372a932801182ebde6a515e38314fd44ebbc99971c7275f0e5cdcdf2de1878b0d9d94fa64966aa9617ffed331d94b0b7ee6b9615ffd7e3add839efac6aca5fe16c2091059ca0ea6b9d9b287bc4575e0b1d5c8e5e8e74062252416f2b6a3b029288b26e2a6e077937fad31c09f3cf3d3801899579e4cfd8d0401fab1757d4c339870b84fd8c6235e7f0aa3dea4648a807bb5eec28852e51ff0ff8a3305dba3552f85a1723bcadc") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1d6b3607bf85deb6d895144c046514014c5c"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "79d85a", "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"}}, 0x4f0) 2018/05/01 17:55:21 executing program 6: r0 = socket(0x10, 0x803, 0x0) socketpair(0x8, 0x0, 0xd498, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000001500)={0x20, 0x8001}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)}, 0x0) 2018/05/01 17:55:21 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600), 0x0, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=""/2, 0x2}}], 0x2, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x20801) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/01 17:55:21 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)={0x0, 0xfffffffffffffffe}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) 2018/05/01 17:55:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x20, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x80000001}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) 2018/05/01 17:55:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}]}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/05/01 17:55:21 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r0 = inotify_init() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80000) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xf0ffffff7f0000) 2018/05/01 17:55:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f0000000280)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x2}], 0x0, 0x0, &(0x7f0000000100)}) 2018/05/01 17:55:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:21 executing program 5: request_key(&(0x7f0000000140)="f125d1c23bb09c4f46c4a0c9bdc64c5adb5346b9dc99e837e76d32158a5b7821038d2c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='user\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/01 17:55:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x0, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000000100)}, 0x0) listen(r0, 0x200000000000082d) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x73, @loopback=0x7f000001, 0x4e23, 0x0, 'none\x00', 0x12, 0x1, 0x7e}, 0x2c) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x201, 0x0) socket$inet6(0xa, 0x800, 0xe0b) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000000c0)={0x5, 0xa8b, &(0x7f00000001c0)="204d73bd71a1598581223f31846fca25d999fdea0e4230bff0f820be52f4a7d4f22b020fb70fe98b2db73b58cb4de580acbaa2d9d41fbbe7a71917662464713e9a6d21659043df25e41b2d83bdd7b2dc31a08632b50a954e6bcb8666b786dcfb85528c0476cd7fe215febdeb9b8bb0b714283bfefa2cda806e8e4b6a12acf7beae7b607f2489e49d20bc41beac11690fad", &(0x7f0000000280)="0df4d0009f4714285248880af7f7dd361c5f478674f416312da1e969e3e04e4d17c3e9db0e9ab12f88a264fc277bd3e2781dc717349d56b4cbc76a267f91f029ff5ea6f03e2929d58310ed5bb744d59249f4c665e53e91cdfb4cc8ca4384bc6d10b8778222043686fabf433e3eec6b42d7f132df830b6bc2a3630c2c02c1e901e2f7fb6c43cd886db7d5453b0d4c", 0x91, 0x8e}) [ 150.551923] binder: 12661:12663 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 2018/05/01 17:55:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000380)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000540), &(0x7f0000000580)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="47bc1f25cd4eaee5cb914ab9fd720d682de2a188ccffc02771efaef37ba75cb6ff805738574c5794253bd6b4", &(0x7f0000000080)="486b2078cde9105dd8267f11c48c3bd272f815e6690cb3d63f020ac1ca075f5a640655fb2e7a10b470cb57e411d79bbf2461365d85102b78e80d4c1f57fce122280269738a9fab6a63f76e9544e1d4725e38f5e5f8bfb3604462ffae63c55d697b38dec3ab555cd0eaad4b5759d4e96111b578b3cb8747ebaa13287809e1b68108c8c201b6"}, 0x20) [ 150.593422] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/01 17:55:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="74c3fb6430814caae5c464dc6df65cc778cd6393e79441ce366005905a31fc254a31d08865348c01249ed52d992a7d34bc42015e4113e69b10633e39fd1624588d70a4073f11e1195f5ab44584a0032bcb7b0d6aa30b", 0x56, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x3) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) fcntl$setstatus(r0, 0x4, 0x6400) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) 2018/05/01 17:55:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64]], 0x0) [ 150.619160] binder: 12661:12663 ioctl 40046207 0 returned -16 2018/05/01 17:55:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x634a01) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x7}, &(0x7f0000000b00)=0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000c00)=@add_del={0x2, &(0x7f0000000bc0)='vlan0\x00', 0x23a}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000b40)={r4, 0x1}, 0x8) r5 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000b80)={0x1ff}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000cc0)={0x5, 0x0, 0x2, 0x79, 0x14}) getpeername$netlink(r3, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 17:55:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYRES64, @ANYRES32=r0, @ANYRES32=r2, @ANYRES64=r1]], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140)=0x63, 0x4) 2018/05/01 17:55:22 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f454c4604060620000001000000000003003f000100000010020000000000004000000000000000630100000000000004000000010038000100810008000100020000000700000000000000010000003f000000000000000008000000000000090000000000000001000000010000000300000000000000020000000400000001000000000000000800000000000000ba06000000000000000000000000000002000000000000000100000000000000d81c9810285f5006c375c857f0cb0d6aa5f0de4560e3ad75e67852c34fdedf7e5e4ba8a29728d634235a2b289751134d69efb8da977c0424c7c2f8f231487a2f3215278fecfd3816afe00ce477cb62f860dc72aed5d120aa9b031ab42c16a68a937498ea5f6a473fe3b368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d53c8b7d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004eea9b61aa400c74a5c6cdba5f19ffd48d54a4ca0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x612) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="af3f71ab9c6f"}, 0xc, {0x2}, 'lo\x00'}) [ 150.668425] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/01 17:55:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60400, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) r2 = dup2(r0, r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000030c0)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000180)=""/110) recvmmsg(r2, &(0x7f0000003000)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/130, 0x82}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002fc0)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000003100)={0x0, r4+10000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x20, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x2, 0x6}, 0x8) [ 151.342724] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20003 none [ 151.355448] Unknown ioctl 1077456506 [ 151.364840] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20003 none 2018/05/01 17:55:22 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000080)={"69726c616e300000001c00", {0x4, 0x0, 0x8000000, "1216ffffff7f"}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x228, r2, 0x3f22b8f0050301de, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x80000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x2b}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdb5d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x48080}, 0x20000000) 2018/05/01 17:55:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) 2018/05/01 17:55:22 executing program 4: ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x17, 0x0, &(0x7f0000000180)}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 2018/05/01 17:55:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x801, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200000) 2018/05/01 17:55:22 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = socket(0x11, 0x0, 0x2) accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/05/01 17:55:22 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x101) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x16, "c3f5b6f3af83279bfebcf405227ac06e4bf8c22bb026"}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x1f}, &(0x7f0000000200)=0x90) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaa2bd0449004500003000000000002f9078000000000000000021009078030080ff20e9cb6d65f6450000000000000000000000ac14ffbb001c0000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000840)={r2, 0x4}, &(0x7f0000000880)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)={0x20, 0x9, 0x6, 0x7fffffff}) arch_prctl(0x1003, &(0x7f0000000000)="da96a379d87221eb6bea782717622998fd075b2031") writev(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)="e970d6548967391e386084bed97541d5465727427fabd7a5b7ca24a7fc2bf436eaa3eedad8136c14a654f4495f005c87c8e76eea21d200ee9d39700a507f0fcc2a157477c0d01bce5af46bf52cbcf6c5fff922275afaf044387aa2b4c21ab9619e13f0da5caab1ccbd37da8017a3828b4d1ec0daa1e40e56c5bc6e603025216b8e9c13b8349d4f46c5919aadf534fe4c9d2b", 0x92}, {&(0x7f0000000380)="acf6c2cb54e469bb1e24d1de8ae29a65471f1bd4f02641d20ec015c20acb405cb490b519bc745574a8de64be74f039238bc8dd73ac41fa4ec771e1b12ee6a00fd64b1dc2f742b937971cebb817bf9be3959f302bb25e8ea34cfb167c321369e977cea753a827db5969e858c7459e72e7b2b05643ef6f9a3009a116fc5302d728bc06d12c62a6caafe8d3fec4e0ade8d771cfa5d5685e7d5226885bb8eed9425f6c0dfa4a9f57c0cc77bb90adfbc48d67d7", 0xb1}, {&(0x7f0000000440)="daeb109ef3d1e5c7e45b82109edd918a85f7c0e5912c42415e2747bb328caa9c11ed6f86aebc318f3c17b28fc88d395898f7f769299b04da1f2a9f7c92c35d57017d7cf1b4dd050fd5e0a0133b3cb45672f774e4feaffd609c4a39e789e16c9ad391c7f97100b5915bbdb883072ae43e7f8907076e0c9e93855ee45db5f663c23f420c4929b2e11baed34e87dc9c633afe5e17", 0x93}, {&(0x7f0000000500)="76ded30b4a2ceefb3007c5d4300724eedaa119e3bd9609a6a22a2afbc3700c3702b5d1f05053177f4d8d919d099bd65f8104e714bc4ac1eda721fb4e061b20c061872a86e4c8a2c004731c11a443af439896fcacde2f2ae1ce6603c7770b1b666216cdc7d9d8a4b0c4626834976840c535f84b", 0x73}, {&(0x7f0000000580)="7be7e8b113b197c73ea90da1f477b15431d6990516b0c3e67b7ebf066d1788b6", 0x20}, {&(0x7f00000005c0)="3ade645053dc121783d9b0677adf068d67dbf94dffedec41c92af78ca30698899e64c44bf43aee864233ecd13aeb5517d30c5783b166626a10bba5c360956c614184d2b1d34e347cbc8cb9162f6fad93dfb2dbb0fbb664871f128f29e1a31ebfff9904ba87fbb06c794ed44ca94ae607bb7aecaa0090f9c421a7752a71375dde9af2f2d319b899c343", 0x89}, {&(0x7f0000000680)="80a3c657fb50c5bdfe1a2105431bf71878dbbc91b0cc1002a74e115e107e3de5c25c05f56d4cb58494a890016ae7324339596d85d8790b213513535d7b465f834e136b7912bf81ff92b62506ae68627993ffda43c21b7e6bb5105b73c2a9ad8dc0907f936399980757a007616eb2aeb8f0cbb42b5a93a0d6431269b12b66920432f8369e25fa09843ab8b159643d0b346956532265f975d544ec57adb9b884baa5876793ff61e5f79f3704", 0xab}], 0x7) 2018/05/01 17:55:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x400}) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/05/01 17:55:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x4000000000000, 0xfffffffffffffffe) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab2edfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) 2018/05/01 17:55:22 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0xa0002, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x85c7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) 2018/05/01 17:55:22 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{}, 'port0\x00', 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x3e}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f0000000040)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x35, "a3c20f6c29bd0fb2de27ecd38fdd8229ea12f65a05b08112cd7da9aea164f8f494cc6ebe5e10ed3964c356526febfbaf9b20150931"}, &(0x7f0000000240)=0x3d) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) msgget(0x3, 0x100) getgroups(0x1, &(0x7f0000000480)=[0xffffffffffffffff]) r7 = geteuid() r8 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x3, r5, r6, r7, r8, 0x10, 0x1ff}, 0x1, 0x8, 0x401, 0x2, 0x5ee7, 0x3ff, r0, r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x4}, &(0x7f0000000300)=0x8) 2018/05/01 17:55:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) pwrite64(r0, &(0x7f0000000000)="cfb521a1eac94bcc197317f99b46666400ecdae7cc06109649240f2a22354d996461524bebc37df0e73aba03f93eac2632162fb0c664f03304fc70380b4214ad29d9025271d8f3776346b0a6d436857f1a2890836482b7a0433ca4d5e4dd74399026b8e14dac54496355c91fe6ef7102b5e65d35261e305756bedfba1f3b7f007fac0dd3c273d0fdcecb9e9c2d8eeaefa8f9ff977a717c478800ff589281a43fcdf8236954fd709f41f8925dbc7b806e76dd09aaae415b79ce9083c2e116de2edc70ab96a57bd194e16a347a67559b6b35737f0e23fee0f274f03c2542efb3dcdd8d16ce08f9971ba7f822bd76ff00c29eff45a746683b7a", 0xf8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@llc={0x1a, 0x30f, 0x2, 0x7ef9, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000140)}, &(0x7f0000000180), 0x1e}, 0xa0) 2018/05/01 17:55:22 executing program 7: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000040)=0xffffffffffffffff) 2018/05/01 17:55:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x2000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x558c, 0x6, 0xf037, 0x401, 0x5, 0x7, 0x400, 0x2, 0x1, 0x26f}) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x18, 0x0) 2018/05/01 17:55:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="ba2000ed66b91b0300000f32baf80c66b87ecc538266efbafc0cb85d75ef0f547056baf80c66b8063c098466efbafc0cb0b9ee0f0098f9ff0f001166b8488100000f23d80f21f86635400000f00f23f8ba4100ec813e8b000018", 0x5a}], 0x1, 0x10, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 17:55:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xffffffffffffff8a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002100)={0x0, 0x0, @loopback}, &(0x7f0000002140)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002180)=0x1497, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/01 17:55:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x94000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYRES64]) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000006c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/05/01 17:55:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x80000001, 0x9, 0x101, 'queue0\x00', 0x1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00000000c0)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r3, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r3, &(0x7f0000000340)='T', 0x1) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/01 17:55:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000100)=0x80000001, 0xffffffffffffffde) 2018/05/01 17:55:23 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x8, 0xc0d01e1a069a53b2, 0x338, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) sendto$packet(r1, &(0x7f0000000140)="e4218540355731711dadd03b060fa835e0eba55cdf86eae69e055a19357c19ffb6dc1c1c679f54cfa91181c236b4ca5529de394ed50289a31acdcaebec5c650664e76ab2ca5eb618a3717e938aa9a6851ee31df34a49858a8a", 0x59, 0x8800, &(0x7f00000002c0)={0x11, 0xf5, r2, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0x498, "a89c434a2ace4a159ede3247197c2e986aae6dafb31e5aaeb5b53ce6b6e51e0725768c71b4c0e63314dbe1bb74739c4c1ad9b35f147f82c55f96a045aaf60b8e2a9867fd23cdd9b219e674d7399e7e627b7a205247f597b8db88b68d21453a2b94d39ed1e2b3ab978e6c3b5c19a5d34eb045e15daa86f2e49b021fb95ca1630a7542426980d410a1d45f4ed8315c7ca31be43e27e7a2d3834f2f8c8f97fc2e5de77d5025babfd5e070cd70d37e0f6e06f6aef55eaf555dc93b36b10b034b9b71fc3253e86a9cb64b057219a4b3241f687e8204d2f99f6a76aa7f7925ac6330f6b1cdb24c49072a68eb205101e896f5cd2991a928531b175c87bce47714939f3f5f6008da5cab453ad027e07de79bba89fcdce2557f0dde03a248117a3a280454ee9c2de18b5888d42a7b3fdfd0b77d567c59a0f9ac75b2d8faa3f09b441435a7b2f2d8d2f2829c455efc796a21bd7ac42671340f73d67733fd77ac3833294c960903425732dfdd552f170fed1d09ffc785e831db86168ebd99b3211ad6c30b3707f1bb76a1bbea20e575036597c464873e453e117a349f6a5796af2cf127429acc1ba548face23d398c0b303114c2eef675eb20244d576e4c512fb72831c26dac85d8eeb81b8a8f8c3f7ad6e88216a171642d32459bc7fda4bc2c762469189dcf9b945df679ceb317d7a89dfdecc7185414626081ecf8f4c6b35cf9877c353a94c1c9232e7617e9f1797e426aa6ad53aa1f7f54cac3e09afffb03de501c48d0e381b2264271fd600881c8f247e30abad30e94e7c5010dd85b8c1c67c3389afe3467c1256a27c981e6f956d0eec8c2491080d9726d0bc39922baa2affd08ecb22616abc5fdebeeb161230bfc6b562c2b64476b2f5758d8d930a6bfdc5d23b10243d1159e69c6c49a2987b6e958e720f2510bb50d0f5238149b686baad5ca2528e20a64362df54e6b951cb6ee9cb7089bd15ec6eec3d9287fe5c4e4ed4494b78c3c2053094b6ef6c0551016f1418566bd71fa9bb3872739d44fae3b10a0fec2cdf5a59ab54f8695d53399a9af9bfc335a5c138e02d823b1f3b61090920dc0d295902926be0c7f3af001adb094da8e5c94958417a4287452abad5c8a3e77245dbd26cf4e05fe962890f211854f109202c0b903cee1c049195817f01413c87af265d7be23698837b78c9a609c3ae122857d975f0a56571b9d820db540c81a18ccb84f210e8f3d115f709b90c28129b8a18c8ff44bf3c6dbcc18e5e23aaf9eeb9b7b05371583e4efd62b80e4a4bce7c50928d7edd0a055c4f4444458816b3aac419c118e98d42529269df4630f0db6ad66779ff54b6b6385687e331fd03a212170692c15843a0cc1be7b6156b3b6bdd4913fdabf4e1b6aa44ad06b8721c45d7238e73c8db205cf35c9382b9fe4848ce73736b25996a268898d4b4eae8c68c20015d01c06681dbfba50eb8fb140d1a6d0bfc91b8b495b0b63ed87512154e8c6acfbf92a7e62dfcfb303dedb283362c09dc5df2144019391c693dd5d1e97b9b8393fd26c5d61c56b9f0c312fb09e12009f93567a3a1ea546812c7e4ff75a23a7165d2a3f508228dc7ef58f0b8bf7ab7ec76c66c7ce75d9432dbc5f6baf7f129d6289850e422a8e65b43bd49aaee47292a9967e799a1eda84f2b831a"}, &(0x7f0000000080)=0x4a0) 2018/05/01 17:55:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x20000) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/01 17:55:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000240)=@ethtool_stats={0x1d}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x100) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfff, 0x4) 2018/05/01 17:55:23 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x10001, 0xa2c, 0x1, 0x6}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) 2018/05/01 17:55:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) gettid() remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000000000)) 2018/05/01 17:55:24 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x52200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4b, "4b2e43a9a2474613485c7dbb05d8a6445a9e00653f7d803600a554dc76309c0e75d582828d9e9b0111e2b2cdacd44af0131a7e9338e2162a7573b6df0d71478ee676f22a6b7da15e8dc2ba"}, &(0x7f0000000140)=0x53) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/01 17:55:24 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000140)={0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wrr\x00'}, 0x2c) connect$vsock_stream(r1, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x10, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="850000000001000017000000000000049500000000000000e75618f4c4fd8fb110276180f4600cfb422ff8d2295cde0adc559872eeb1cf9ac5034efbb09c47114a16c5e6824d9fad255e9396f90b145ac3f6ef0afa046b85ba39318b7d523d74c0b15958bce85596d5356f66511a660a609534eab81ab090b4ec09be1547a8e540268b3098365190958262312e9af482c404df85b219e369a6e10c606a91b96015995c6f977d10d30000000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x4) 2018/05/01 17:55:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0xbfff) r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r1, 0x8000) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)='m', 0x1}], 0x1, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/05/01 17:55:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000000410080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x15}, 0x2c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xde5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000010000000000000000000000000feffffff0000000000000000009500000000000000da9b7762b4c4931fa75a4b3980303fa121fac43876f8d7bbaf9003b8f04ffbe12027f47bb27e06d13a18a419422b80ee1255eaef5cfe86892f0938f7f703c8cd3d6652b88f8ddb144ebd11ff4665caaae8699892515c1a69090cdcd132716395b86158d3b3a8fedd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002800)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/01 17:55:24 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0x7}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x9, r1}) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f0000000500)="0b21ca1fcfd9ee85b227950c51ff35fa7ba876bb6eb313d02ef61e3f5d17614e8c47908ffa5679241e926154f1b437ca69d880d4cc8e18ee1b4750fb58b272ef5456095fd1c4fee677a5954a7d26c5fe999f4bf1fd0bee19d9e67ac5186de2ba94ab2029e63302af37572c47b3e00a8dcbb5f564cbc1f00a4f4c887b2d3bd45199a3cf62b8be1170e9a60b339884ae65e5224821a241663b64efbee3a2310c977c14bbdb85d1fce1785ebea807083af60d9ab2d535254b3476b4aa8cbd69319942434ac7e00b008d581a0a9b70e500cd250000000000000000000000000000", 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x40000000400000d8}) 2018/05/01 17:55:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x44b, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0xfffffffffffffff6) socket$l2tp(0x18, 0x1, 0x1) 2018/05/01 17:55:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100000000, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x10001, 0x0) r5 = eventfd(0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x26be, 0x80000) r7 = dup2(r1, r1) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cpuacct.usage_all\x00', 0x0, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x200, 0x0) r10 = syz_open_dev$adsp(&(0x7f00000008c0)='/dev/adsp#\x00', 0x2d3, 0x10000) io_submit(r2, 0x8, &(0x7f0000000940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000100)="0d01612b74464e81fa0a4f4816164f01f2cbb9eb7b96976571ed5e8058aef212507439de1a491723", 0x28, 0x6, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00000001c0)="7197e9be2a4607f645511bcf82100f17d2cbc860c11bcadcc58cb21ac08d47b08c062196f1ca19f0fd77376c5715b2bd8d85ab292b11e5de86cf6c0f31103a27f22b888f255a819bf72e5e0ffbb2f61fb36160dcf6cb3ef46ff476effef1", 0x5e, 0x6b, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f0000000340)="337d40585310d9e5ba4735ba87c7b95984480bf372b80182419ee918f214605c1be24e9ecd551c35aca9ea1f45660add6e22214ad722abbd996ab89920d531c9b76993303800e8aa41233e56353892ba7392797f0db94aeebd95d1fc64472315dd558236f38abb699a6eab03b7640941e33ce4a013eec5d1f32d2f4ffc6242c0646f037d909a8626d66f88a8903405c4d2cb8c6c4f1902e4c51fea445267f919064820f2e43c300e21ff849b9b8724e401e35362fcbed1e961aa2c5d00f3c81e5d269a017615dfcabde87558d46a411f64287a465b721bc5146bb4a3", 0xdc, 0xfffffffffffffff7, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000480)="99a4aae8141ba851874e969cf58e5c2b8c8770e05db268e43365cb4640b269ffa4f4b0a4843d1c42bed7d073e1fb6f5d30633cb91f64a7cd25c9955ed7e2be4f925bb71655ef3f5abb1bb9a18f747f86878c04d935a94bdb7cf1f390682e", 0x5e, 0x105b03db, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000580)="91415e7a53c6a7b0d528c83b42930cca9c2944b8eaeca7c7f5f7169324226db0113d27d0a8dbd435536c2cef0362ca83ec4c55a22fb4799728b894e9573acb8be50eec6c6b1d1ba53d3c54d133821a713764b6444ac86b813397df34156471e7cbb9369b62b7e46cf6fb9a38f2b4c3cef111b866f166a9f0093d01a581de4a43772a7a54244cb88baf41c12485b3b6ac277e9f3e6dad1bdb52192da61ca8353d9963a51a743c0d7dec", 0xa9, 0x7fffffff, 0x0, 0x1, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000680)="1e63ba09453289ba25c13638284bf0f5d9b562a0c5efb4461f06108500037919c62211a4e59183769919a800f234985df16bfb9e350681a357778d4ab1994f67ac", 0x41, 0x152, 0x0, 0x1, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f0000000780)="963dcfc1182fa6686c0c662930f5b51d794a8a55e8e4e5ba7d8bef541169fd05a3427cadc5fc626888df4302f1229363cb50", 0x32, 0x800, 0x0, 0x0, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0x80000000, r1, &(0x7f0000000840)="5fa574a769a19dc57bcb392b824997b619f9eff4d6114ff9e59adfc9e1efbeced0fd3a9729e782ab9c7199817c110288728f010d39ad6a295514704871374b85ec1ff7bdf6c90da7eaf7a740ce3bbbc4c8c24ecda5d39a67f79a6eed8b8d7d79dab5ef9acd65062402", 0x69, 0x3, 0x0, 0x0, r10}]) io_setup(0x1, &(0x7f0000479000)=0x0) r12 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) ioctl$KVM_GET_CPUID2(r12, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) io_submit(r11, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 17:55:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xfffffffffffffe07) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/protocols\x00') ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/05/01 17:55:24 executing program 2: r0 = socket(0x1e, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202, 0x0, 0x0, 0x0, 0x59, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x4008240b, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000140)={0x1e, {"03491f0800"}}, 0x10) r2 = accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) [ 152.808095] attempt to access beyond end of device [ 152.813296] loop6: rw=2049, want=136, limit=112 2018/05/01 17:55:24 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, &(0x7f0000000740), 0x8000, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c6c6f636b7461626c653d2e636573732c00000000000000000000000000c39438c340bd4550b243981283aa5bba207c3f011b54713a03967a703c7d102ad5c8f16f2b973d9064f74fff156ef779ce571c33ea12157476913943b8dee8843a"]) 2018/05/01 17:55:24 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x2202) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getrandom(&(0x7f0000000640)=""/254, 0xffffffffffffff3e, 0x1) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) setfsgid(r3) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpeername$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) vmsplice(r2, &(0x7f0000000500), 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000540)=0x3) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000300000000000000dfbb5e00681c2e63a5c5e571e9c61b5be34f9186960e2676"], &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value, &(0x7f00000002c0)=0x8) setfsgid(0x0) [ 152.870466] QAT: Invalid ioctl [ 152.874479] attempt to access beyond end of device [ 152.879550] loop6: rw=0, want=136, limit=112 [ 152.944153] QAT: Invalid ioctl [ 152.967305] attempt to access beyond end of device [ 152.972402] loop6: rw=2049, want=168, limit=112 [ 152.974088] gfs2: fsid=.cess: Trying to join cluster "lock_nolock", ".cess" [ 152.984282] gfs2: fsid=.cess: Now mounting FS... [ 153.063815] gfs2: fsid=.cess: can't read superblock: -22 [ 153.138133] gfs2: fsid=.cess: Trying to join cluster "lock_nolock", ".cess" [ 153.145347] gfs2: fsid=.cess: Now mounting FS... [ 153.151194] gfs2: fsid=.cess: can't read superblock: -22 2018/05/01 17:55:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x80) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/05/01 17:55:25 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) 2018/05/01 17:55:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001200)={0x0, 0x58, &(0x7f0000000100)="51dcc73b2acd0c098a530adf5cc2b46f1c9a9527b990ceb5e5236f74b0e1feb6d396a818dcc9e1223abe18345121990114528378a96a4d96dc46acb59e3fd4a533e03c3436a24426cfe1c095442699319b1a12e9c0090cba"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001240)={0xffff, 0x75, 0x8}, 0x14) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0xbd, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x20810000}], 0x52e, &(0x7f0000000100), 0xc9, 0x3}, 0x2100) 2018/05/01 17:55:25 executing program 7: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="f27e31c5ea1b", [], {@generic={0x6558, "4d098b2c52d8d522651359fe71ba"}}}, &(0x7f00000000c0)={0x0, 0x3, [0x2, 0xdf3, 0x0, 0x29c]}) alarm(0x9) 2018/05/01 17:55:25 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x3, 0x0, 0x195, &(0x7f0000000040)="0000001100000000000070f600000077c6"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000200000000002800000850000002000000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) r2 = memfd_create(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x1ff, 0x3, 0x2000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x480000) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/05/01 17:55:25 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x208000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4040, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x3) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x81, "42b697762c201bce1013e6948a569a6cccb56680d210067e9fb1144ffbf4f79bb26caecbc1f3d0af820ee150a9df3331e9b10dd9a06a1ca4b20ece34c9196135e4e67b37170cd2152cb1d277889071f12e893d48960c129f839cc1f112815f6755528982e612b183573b70bbbe2eda796ebd887eb20467a2d2d4b89a9689176ad2"}, &(0x7f0000000280)=0x89) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000340)=""/178, 0x97842de34c7979d2}], 0x15, 0x0) syz_open_pts(r1, 0x4000) 2018/05/01 17:55:25 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x2, 0x1, 0x9, &(0x7f0000000100)=[0x0]}, 0x20) recvfrom$ax25(r1, &(0x7f0000000180)=""/249, 0xf9, 0x2100, &(0x7f0000000280)={0x3, {"9bb2d7c726b481"}, 0x955}, 0x10) unshare(0x60000000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0xa) r3 = socket(0x19, 0x80000, 0xfffffffffffffff7) fcntl$getownex(r1, 0x10, &(0x7f0000002100)={0x0, 0x0}) syz_open_procfs$namespace(r4, &(0x7f0000002140)='ns/pid\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)=ANY=[]) r5 = syz_open_dev$dspn(&(0x7f0000001ec0)='/dev/dsp#\x00', 0x9, 0x4001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f40)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000002040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) fchownat(r5, &(0x7f0000001f00)='./file0\x00', r6, r7, 0x1800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r3, 0x8916, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="13ea2152217e4a7eb61ab121f1e0cd7cc7db9c7e699d5af30d6581471cb3661a4b0229d1783b6925b243687c2c61855e6c79e356d4df50c60903cc6e7deec841cf2152ae499191d3d551358d7be31253d2033ddcba63a6dc054593fd396d3a46ec86eb977eda9f0b58eb12aac24a372d99e6d7406b9c27115af225b093823e907edfc58dcdadbcd80ef04afb5e1832d2cd8aa9298147f9b23addeadc2927888d1547e6faf9b463592c5b1d0328e14c0b6e235ff8c19996fd9dd08edb14d73b4135", 0xc1}, {&(0x7f00000005c0)="02e10f1f6cb47e5634215aa8a167e5728de97a2f2e708357d3a97b7ac3969c9bf8c2926509feca674205a45e7c3a64def68a448d462018d8cf31a44ccd9b8096702c55d06dd8fbee15bd03517af466363b57f40151e7ea33f3ba66b0b881aa4cf45603b32a734e264a66332f7001f2ced4d567bbf29f278ab2ccf37c49f41d21959665985aff287315f8f49c256eee3b4055cb7c94f667696b817ce104bd7f94c106824cfa9b524217f365809247cb042748ef77cc482aad8be7f3834bfe569a9a3036c77af65a703d53ab4d236d1eaa4503c5069f4f6dbcbcc613014d94", 0xde}, {&(0x7f00000006c0)="4b22ba8af58325a5b95afac9114f589b21b86213bdab5d7ddeef14de8ed24c1f1e13c08828a73c3c8159f5ed19ae5bb9395091199b6451bc", 0x38}], 0x4, &(0x7f0000000740)=[{0x10, 0x117, 0x2}, {0x1010, 0x6, 0x6, "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{0xf8, 0x0, 0x6fe, "562d5a1a850426efb835325046092ba80d6934e46012165d0f93d0f488eabe6bd2904132395a8d0e6f64af230739abbbb1de09ec8e6f7bc3756932615b49041833c4fd3d4fc03cef49ecf9c49e0dc00229f061d54411d37f12a74629620f0530ff8ccd9eae394a50aae7df7af64b6d6066e22890f587b7f87cfeb3b704e24fa51e1771f9443885f4aec1d523e6992152fb236c25ebac3d0d565b0efc7156638aff68a0629dcf16df44270a436a02f9c84897897b16f3326aa6e6f66adee3f623db855a58173dd09fbc527d1c2121948d00da995b5a89b373dd018e5722a969e1b6"}, {0x20, 0x11d, 0x8, "e4335cfa2f574c53246e"}, {0x18, 0x10f, 0x7, "7dee614c74"}, {0xd0, 0x11f, 0x4, "5230e3f9528a940259c0d9575c7df4277ab95b94258809ba886524e9af1c28a64c9f2e51b733e95e28865759e60ee60ac667636c36fbd2e1a617a4322791546f7ee2ab58b7c2f708cdc9e8a08dd5e0aecdd10e6d9ae52951e92ea50217c64038e43ece8bb6c95b06333ca6e55089ff11607ef0e23c9837eaf2849de182e13168470dc8f5ea204682e8e53b589f4b965c3422708a35227ff053344dfbc4d9ca7cc9f3ac56a40532199daa9376dbe5657c456dbdae9078d54c5a7db7ad23"}], 0x1220, 0x40}, 0x2f}, {{&(0x7f0000001980)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1, 0xf58, "cb42046954530ffda1ba313b7dacc7f6d5c3fc88ca6f5538d83607558a79eb2f16a95e757a29bb9a3bb7f604e3a77e9fb120925ca7f2f883a7e07838c3ffca", 0x29}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="c329f86bc12d6f4fa2644ad22488c05198a386b9b438d472beb82bb74428b314fb9fc0ed9f1537fecc00a0ec3ebd60a102f584a39424796fd73b71534ea748eef292f07417b711459374bf05c287cab0523e859d4f1eb782da31421d21b133078d94f7e048abd847109cb01e166edb6899ec4527b0efe001eca9fd241b27b1d2274cef72937f7fd3246b639c5df9432175b272c77b6b71efb0f25c3a25e2a924eacb3ad44a32c4", 0xa7}], 0x1, &(0x7f0000001b00)=[{0x105, 0x18d, 0x1, "cd7cb83edb336425289eb1bd4cf5cbd183ac35a225e13637d3fb3a0667809d275f5932"}, {0xe8, 0x107, 0x4, "54f9579ce28a54858b703311e9572b49f25d615fe69954f9956a22145374b4a71bfdeb5d6c20f9fab1d98907d1a499f235d5d9048fc7ab5db1efd861383f0e20c3fba2d0f5a60ac6deaea8e90a750bad668633c34660ef8e5a4af5c766f819f5c78bfe3e2bfa49621ef364179feed69aa6257c4f9c9e0e6b2ba15ac9cb2aea36e64d10674467c2e9aa6c85b29c035c8cbf4f8bffae129479d5e67d5fece77d49037e169710de95e219b2ea36085af63d89f0a8f5a6cf256523ad6b74fcdbea255d0dea5dbaff0853719223c48132aa9e0e0b"}, {0xd8, 0x103, 0x5, "dd67c9979aabfeed237702cab302b4fee1ee1c4b07625228e46f2e40ab7d0b46b37c41b8e896df55ea82dd10df46031c34b5764da67307f08f3dfd789959810a04c650372726b1a0deaf8412ea8fa3b37c9e067d4070f3b850fb84cbc43db642dd5ae1a13bad661157b157bd8021ae77a3d08e78e656ca512d49e1d5206f3c242213c50f47655d8a166bc5ffa0aeeda69cb95f7bc0d640c4c23ef654d6990157a99475969ac39e913d7c0beeb1cf76747f528c7b83da6d07c59f18d981a2d524cadb4f17582b7f"}, {0xd0, 0x13f, 0x8, "894d6d1e8a0638de5048e8cf7a64c0acb814b9dae3b22efbc78c3c64e3ab3a7b7182e384b4b04576b53a383306eb5b6895777fb9d67ede4c43323187f0259d135703b65d00d91a09a0ef735452c4bb64ee026417e1a7a3acc0622e9b08a7d155f4ccc1d2a23e41175f9b3872aedc3bc102848dcbdab4b22bd7c6149458d46e5a67c3ed1ef3c8dc1a4fc4ca353cc53bfd3126f1a673ed16d994e709bc4a8e70b0e3790c6c227b9f299260cddfad6734b79d666190a34e0d7a3e0f02"}, {0x20, 0x107, 0x2, "d001fa106e0797bec29e30"}], 0x2e8, 0x80}, 0x75}], 0x2, 0x24000000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x0, 0x2, 0x9, 0x1, "c03e7a61fd75d1a1758dd432534b1904d28206683418419974cfeb05e37158d8"}) syz_open_dev$dspn(&(0x7f0000001e80)='/dev/dsp#\x00', 0x9, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) ioctl(r3, 0x8936, &(0x7f0000002180)) 2018/05/01 17:55:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000080)="943fcd577d81397131e14a731ead7011cd78bd61071a821ce0daa82eee45e314101634f5e82021d2b1a16f1259448a85795f56630ecd4dcf642fa4b6796a44e9078f6e33250888bbdc0f3a2bc0485de6a646f42d70c715e5810354d33b60b9e584", 0x61) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/05/01 17:55:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 153.780241] irq bypass consumer (token 00000000f29e7da4) registration fails: -16 [ 153.791909] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 17:55:25 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) r2 = semget(0x0, 0x3, 0x0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000000)=""/40) mprotect(&(0x7f00006ba000/0x4000)=nil, 0x4000, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0), &(0x7f0000000200)=0x18) 2018/05/01 17:55:25 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x3, 0x202) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/237) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) fallocate(r0, 0x20, 0x0, 0x3000000002) 2018/05/01 17:55:26 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x800, 0xb343, 0x4, 0x3, 0xfffffffffffffffb}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x101, 0x5, [0x100000001, 0x10000, 0x4, 0x400, 0x2]}, 0x12) 2018/05/01 17:55:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0x0, 0x2}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x20600) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r4 = getpid() ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001700)={{0x0, 0x7, 0x20, 0x5a8, 0x40, 0xfffffffffffffbfc}, 0x9}) perf_event_open(&(0x7f0000001680)={0x3, 0x70, 0x1, 0xffffffff, 0xfff, 0xfb02, 0x0, 0x7, 0x4000, 0x4, 0x1f, 0x7, 0x3, 0x80000001, 0x7f, 0x3, 0x1000, 0x4, 0xb784, 0xd0a, 0x48c, 0x80000000, 0x1, 0x8, 0x48, 0x3, 0x0, 0xfff, 0xbe8d, 0x654b, 0xffffffffffffffff, 0x8001, 0x100000000, 0x90000, 0x101, 0x3, 0xfff, 0x9, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0xfff}, 0x10100, 0x8, 0x841e, 0x3, 0x6b29, 0x9, 0x4}, r4, 0x1, r1, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001640)={0x7, &(0x7f0000001740)=""/197, &(0x7f0000001580)=[{0x77393c86, 0x28, 0xa9, &(0x7f0000001840)=""/40}, {0xcd52, 0x39, 0x9, &(0x7f00000002c0)=""/57}, {0x48b, 0xa5, 0x2, &(0x7f0000000300)=""/165}, {0x2, 0x1000, 0x80, &(0x7f0000000400)=""/4096}, {0x2, 0x7b, 0xa9, &(0x7f0000001400)=""/123}, {0x3, 0x98, 0x63, &(0x7f0000001480)=""/152}, {0x8, 0x8, 0xe000000000000000, &(0x7f0000001540)=""/8}]}) 2018/05/01 17:55:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) 2018/05/01 17:55:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x5}, 0x2c) dup(r0) 2018/05/01 17:55:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/05/01 17:55:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x40007) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x80000000, 0x800000400, 0x10000000, 0x5}, 0xffffffffffffffa7) 2018/05/01 17:55:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0}, &(0x7f0000001180)=0xc) getresgid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) chown(&(0x7f0000001080)='./file0\x00', r1, r2) getsockopt$bt_hci(r0, 0x84, 0x6c, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x112d) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffff, 0x2, 0x35, 0x400, 0x3, 0x0, r3}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000012c0)={{0x7d5e, 0x6, 0x9, 0x0, 0x4, 0x69}, 0x19fead7f}) 2018/05/01 17:55:26 executing program 4: clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f00000060bf543caf72dcdca4853a022cff091434976a068b1c547863d7f946a663909dedff5d453b3014640c2d56b499dec259e16ef0e12774ef5f41861ab97c3c0000000000000040c0fa83a31a679cc066c5373aa9c996c9b5a7535194d040f70b00fab7a1e618ef5a016139fa6b8844c73891e2b0a6fb5f9b52271d67b5da571d4db316223ac28047880aa25da72a275ceebb0000000000000000000000000000"], &(0x7f0000000180)=0xa7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xfffffffffffffff9}, 0x8) 2018/05/01 17:55:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) socketpair(0x3, 0x1, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x128) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x7, 0x1, 0x1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd0", 0x18) 2018/05/01 17:55:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffffffffffe12}, 0x0) r3 = semget(0x2, 0x0, 0x91) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000080)=""/10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/01 17:55:26 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000002680)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl(r2, 0x5, &(0x7f0000000200)="d8e0913ae9087bbffd0274d5419c602c6d79c5e91b7f7f5d88c139f153b74e48cbbdd24843c0c81558a76f7f1432bce7adf3c8bcf4239f432e09c5b1516b0bd34aa3e7bfe1d35342ccf1043bdd75adfa30b02fe0d42fe3afd7826b71045faef3f962381e8ea374db78") r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0xfffffffffffffdc3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x141001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00000002c0)={0x8000, 0x5, 0x1, 0x10001, "029a974ed2ed24c6fa8e88b4ffd4b8afc942019b68efc559e4b351b20fcbdba0a2a2a909d9f7f0f9255fbff1", 0xc74c}) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r5 = getpid() fcntl$setown(r1, 0x8, r5) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0x18) kcmp(r5, r0, 0x6, 0xffffffffffffffff, r2) fcntl$setsig(r1, 0xa, 0x2c) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000080)=0x7ff, 0x4) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x3fe, 0x4) 2018/05/01 17:55:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:26 executing program 7: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x0, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000900)=0x10) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0xee06, 0x3, 0x9eb4, 0x8000]}) ptrace(0x4207, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x108, r4, 0x112, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc9af}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ptrace(0x18, r1) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r1) sendmsg$netrom(r2, &(0x7f0000000840)={&(0x7f0000000380)=@ax25={0x3, {"cb367993db341d"}, 0x1ff}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000940)}, {&(0x7f0000000740)}], 0x2}, 0x0) 2018/05/01 17:55:27 executing program 5: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9b, 0x8, &(0x7f0000000480)=[{&(0x7f0000000080), 0x0, 0x3}, {&(0x7f00000000c0)="18b8e0760d", 0x5, 0xc0}, {&(0x7f0000000100)="c0dabecd4399b4fafbed3f9f556982ab46d15570738e39774dfffd047e36bec215c6109c7855e20d4d2441d4e1e1c8f823c9487bde278dad27fd75c2893b6535020cd269c15c6197322378d5282563bfda0d2198a9c421eebfc2e438e940102a90d07c1d0022da", 0x67, 0x7fffffff}, {&(0x7f0000000180)="c0d6dbdb46df02bf9826112e4ee99bd6b985c4aa1919611e377d479d795a31593131a58069a4a1d1e1f7b56dbc427fc03c9f3c625dd482b29a0c1aec26367bbc259a18fae39f2fe886f9e22a2072846e390d21d9399fb10905b1edd96cd6aeed250e6b95ec70b199f8a7a0180b6e18d975f817c72386492c973573de925fce5647d65dff5214db93dde0712b11d8c450c141510d901abe64aa189775f18413846483832d260e4f5c4833bf2dfce4a51cc544585400", 0xb5, 0x800}, {&(0x7f0000000240)="76b93a553d86038eada22baaffbc50d8127146bf4722deb67357f5e5ca5ae888d7feb2f66e45c5b0524696c4476d4b56f642895931c27838f1ed6fa3626ab366bc4e6e1c249a06aab5dc0f5058d1b1a22d", 0x51, 0xb89}, {&(0x7f0000003000)="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", 0x1000, 0x3ff}, {&(0x7f00000002c0)="c0471074169f905a4f74df4cfe7d86dd2bb0f9ec009ce3c01cf906cd17f7ce7d99a79bd4962e9db697337dd0479dbd8c99f3546276ecd47a4b13ead779c4fe812fbc86d9ebf0b895908b830029771df65b37b8642f0733bfe94978dc8bd4f094e101a47fa766de84e04b139c4ce96c263df4584e558d60b438272908378e89fdd45e4d834622250a279eb44b4990b22c6ec0fad3754423596e03571f7ad63f60ea125465be4cec016350", 0xaa, 0x3}, {&(0x7f0000000380)="9ca5c937d1fd505bf44752661658572fc6505611cbdee51a8486e7d3dc8c2fa2166b0f46c17217faa3e49f2c4b1ec2b39afbe02f5de403cda019d3536a82891cc1c4ee07c851a5f019523c2cc87c91ebc4e55f9c217997ca6e7c499f77b2ba851c5ceb8c05caf7cb32cd0c0673749dcb0c421c2e349f0346b1f4307d464c6109d766be2e9478a5c61b82ae0901c142bea3c3698ae830a65185b5481a8cd9d80a57e639f9524277d1ea60d4ad402632a2e281c38e7d96abbf65a6421dc631d70458382f45307f10bf53cb41e5b40c5d6f6f185acbf15fa5ed9dea3a9a1ed536cf020ffbd6c1", 0xe5}], 0x10000, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x61, "c62a4367d2d203db3e10e026aab81c8da989d849e26858b39e8e313b172f15214811501bb5c0c8fc5b64ab534730a3284119e7fa45f5b85619381eb21baa771c659bff291b467f849952685a5099e39dc746caadd32bc7035e52db6dc42a6057c7"}, &(0x7f0000000600)=0x69) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r1, @in6={{0xa, 0x4e20, 0x2bba0000000, @loopback={0x0, 0x1}}}, 0x3f}, &(0x7f0000000700)=0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xeffffffffffffffc) prlimit64(0x0, 0x3, &(0x7f00001a3ff0), &(0x7f0000d03ff0)) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x5, 0x100000000, 0x0, 0x5}) 2018/05/01 17:55:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x3}) open_by_handle_at(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="fa00000000000000147acc6b748d36ed60a70376d1b1235f2cfe11543441da4c3c9ef6b91d54fc6588e4f8fe24666423a4c823fe01c2b8ca600aa3b50308a57878c2cbfae8ae71e844cfb906c0666ecf40bdaaeea656b975a6801068be069d3445513d271343fca3d307d45a62f8b808db7550c975a1ecb3902747cdb0584d92a9ef0baded48e9a4f6235355a9cc2bc84802be609dd19b97225cefb51eee3b5ada72a3a90f2af4bdebb49a6f7a14ffb73c262cf2b7377edc6ae6542db1468a1dd9548da14d3eb9f4d9dceb2cec94dae2cac4c5b931a25d91d9013ba7fa803d9e3e0d853c46c49ddf3a9c4d5697000000000000000000000000"], 0x800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="bd4b1fb6f149ea5d9747a6cdd75cae6ecd91ad9f1900440e9611e18d0d452f") keyctl$set_reqkey_keyring(0xe, 0x7) r2 = syz_open_pts(r1, 0x80a80) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x5, 0x8, 0x80000001, 0x1337, 0x90000000000, 0x9, 0x9, 0x100, 0xffff, 0x9, 0x375, 0xe067}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001240)=""/151, 0x97}], 0x1) 2018/05/01 17:55:27 executing program 7: r0 = socket(0xa, 0x401, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feff9e865826ca6120ff0104000000004300000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/01 17:55:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000012000)=0xfd45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x35a1, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000080)) fdatasync(r0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 17:55:27 executing program 2: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x8000) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) creat(&(0x7f0000000180)='./file0\x00', 0x399ef979d20c5a24) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000100), 0x200000000000000}, 0x370) 2018/05/01 17:55:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), 0x4) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x4, 0x4}}, 0xffffffffffffffdf) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000200)={0x24, 0xfffffffffffffffc}) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/05/01 17:55:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x1) 2018/05/01 17:55:27 executing program 7: syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x900, 0x40) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000700)='vxfs\x00', 0x1800840, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x5e6e, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000080)="714f0c441e5973b46f9739fe738b22d01b1315b6dda79232c19686f3aaf8a9b416d1f2f0f8fb5f678f6c443a16d50d68b73acf2387db59f21d", 0x39, 0xfffffffffffffffb}, {&(0x7f00000000c0)="34dd0c43a97b0728258bde845148834125e6e7c04149341d7df7270709a9e76130683e3e6f4a4df1f4d771dec70e0a955e55c2037a7b6c2fb26b17cf7f1c3eaacf45cffe3b1fb812887e3b2a", 0x4c, 0xfffffffffffffffd}, {&(0x7f0000000140)="abc6dd2dccf3647e215ddfe99b7393923ef3684d52e289d686108900bfe2eccb86c2d6bc9cc3a36b5c3bac2ad9de26c93db0ee27adedb693a1ff8b2939844afb2dea08f861d33b9f0535a2396e8e04c2265b3d4af38077aa4c537c78acf2c4efc64b43501211549b99a3d833077bfe4b6add165713e5cbf11af0aeb3ed9a9d8ad3d862077a156c1109f057c191f27df633d5ebfbe937390e322e261ffc85151c58c212b71dc8e11a7d2b1ca077a3ec5b1385531208250d", 0xb7, 0x2}, {&(0x7f00000002c0)="4729017f1d7e21bd71653098a9e8cc6d6e5917f2e1d9884e926f19ae22bcb280a6b637e589669048fee3685acc38084e9c7435b465c45831b02fad82647d8375e27887536bf558b8628f57a8f825f0bca9934ffdd3ec552e1d77082b95e8c6277be63e925294bfc215b9780f9ebef7085fd47221ae162ab483634761810f8d366aa2306b1a32a606a395286405590dde6ff69ea7796c893f328486b17613b4c5e74adb4a9905f2e58423732336de697c5757b314e079f5993ae30ace6426544a036bded461e64d933c42e176b3bb00d8", 0xd0}, {&(0x7f0000000200), 0x0, 0xffff}, {&(0x7f00000003c0)="b7558c02f4b27974983733caa707133c1b1ef726e8ccd9f7ddab6d7ce73215c198124b7fbf41d1b259743ba29467d0f08b2120536e20d890329155ab63a424cbb8e781830ff499730c49e51963c4a6cc71c85298a62fe0e9cd20b4421d7e2fd9a1bf886b98bc8fbeb776", 0x6a, 0x78d}, {&(0x7f0000000440)="efbb31cf731d7e444113a9f17c6616a2905390460809d325447f11d57d4af790ba25addca086b49a8797401da853555d21d7ed9c1b46dd209a33c77ec0ba5c7b3aa16b8bd2442f84dfc0fbcba980e71126a164", 0x53, 0x2}], 0x24000, 0x0) 2018/05/01 17:55:27 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000e9ffffffffffffff00000000000000000000000000000000000000000000000049c500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3ad1f8bb8bf93009769c87d4288b6552632bc237a178dff4c1961ae227302d69a0eb1ae65ae7e6486b29b36abde600c073f75a92c95decce6ffbca3040aa32faecb724a6906a4c6d8022418eafbe3b349bc0f39550d6ed7643a18500ec8ab77030eead7fee01efedf63aa06d8213d6088ff5d629975377da43a081fbfd1b4ab703f8c7814c0561b182a"], 0xfffffe25, 0x0, 0xa4a3ad41a879dde0) [ 156.251686] QAT: Invalid ioctl [ 156.255561] ntfs: (device loop5): parse_options(): Unrecognized mount option mft_zone_multlierÿÿÿù. [ 156.264838] ntfs: (device loop5): parse_options(): Unrecognized mount option . [ 156.290851] QAT: Invalid ioctl 2018/05/01 17:55:27 executing program 6: clone(0x0, &(0x7f0000000500), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f0000000480)) ioperm(0x3, 0xfffffffffffffff8, 0xae48) 2018/05/01 17:55:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 17:55:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x1000000008, &(0x7f0000000040)={0x0, {0x5}, 0x40000004}, &(0x7f0000000080), 0x8, &(0x7f0000000240)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0xb) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) setresuid(r1, r2, r3) ioctl$KDDELIO(r0, 0x4b35, 0x2) 2018/05/01 17:55:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x10000200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fd"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 156.422763] ntfs: (device loop5): parse_options(): Unrecognized mount option mft_zone_multlierÿÿÿù. [ 156.432116] ntfs: (device loop5): parse_options(): Unrecognized mount option . 2018/05/01 17:55:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=""/16, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=""/4096, 0xf000}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000003}]}) 2018/05/01 17:55:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x8000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000340)={0x400, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) socketpair$inet(0x2, 0x80003, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="da0000001dc3b25fd064e8cd12d07916a6161b1fc606916de4a29b644bace2fe751e9154ce81f3bac559ff81f13e5d5b9f7e43dafd333e4f055954a9d1f6174e15678ae424d273f7ca841e3de959a2016780141007bebf5c26f7a0e04c69dba418749d72b033648a578642a81d20b59e99b30a274f39e60819584af707992578d410e8392059f601806e3fd44da2da0ce9f1892f2be60cf7db85f2306d1006bb7e6d6c6c647daf0f8c40f2138dd5adb0c7d4dea21bf5803969261ab6242cc61aa5ad024707000000793a32a06f7eff22642e17b090dd547fe58d15734a9b"], &(0x7f0000000280)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101040, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000100)={'yam0\x00', 0x1}) ioctl(r0, 0x20000000005385, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSBRK(r4, 0x5427) 2018/05/01 17:55:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000280)="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", 0x11b}], 0x1) socket$inet_sctp(0x2, 0x10000000, 0x84) 2018/05/01 17:55:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x9) ioctl$TIOCCONS(r1, 0x541d) 2018/05/01 17:55:28 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x21) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f00000002c0)={0x14, 0x1, 0x0, @fuse_poll_out={0x1}}, 0x14) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0x5, 0xffffffff, 0x3, 0xfffffffffffffff9, 0x9, 0x6, 0x7, 0x6, 0x6, 0xffffffff, 0x6, 0xca2, 0x7, 0x7fc, 0xde6]}, &(0x7f0000000280)=0x100) 2018/05/01 17:55:28 executing program 3: dup(0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/01 17:55:28 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x44c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x800000002, 0x101ef) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="9597983681d382916bb38900cd", 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0xfffffffffffffd19) 2018/05/01 17:55:28 executing program 5: sendto$ax25(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x3, {"0fb41b44035e63"}}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000080)="1f7815c77e40bd5b6e4e5ee029a3a319d90eb1e49d7868e7fb8479bc991813556598a56884a3aa535baaf58eccc33fef706f71350b0beb57acff83637344c8105a84b16d6fa67a9673cea3b7da509149ac9133bc4bf35bcaac9061c6c1a10132ebc61f68597f3f71f4c5b1e37bcc91d57538b29a4a7534", 0x77) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 17:55:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa00, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/05/01 17:55:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0xe00) sendto$unix(r1, &(0x7f0000000040)="1342b0c5bba7ea3c61ff6a644e45ac165561a7383b6f1da4f8a754593ac3be9fb833e486af33cce2bc82492cd449e60150f89172ad72bb2992a8d1660c15090eb55696b8f482cb806233c3fcac67ba00287be3b180d2221ea076886121da339ab1f5669967c0746b7b4386d14073b3d3868d922a5c9e42688e214ca2", 0x7c, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xff6c, &(0x7f0000000440)=[{&(0x7f0000000200)="e9aea126c5f2985fb1926620ec34518c4c1db503bb2e848d0468e119544806b89c2060e1097d"}, {&(0x7f0000000240)="a60bd57bf88d32ae3e6b0285a65589a1e6f1a79d25718ecbde669863784df2a84947c9c6d1eb687216d53819f1df0ef3823248607b0d3b020fe17056dc"}, {&(0x7f0000000280)="318b15f95dcd3b0ca72f903ddba57fb9"}, {&(0x7f00000002c0)="4d6e9634852323bd7132620c8301953042b08ec328aedb1ab18e5392fbc50959b5ce89821a8ab573382f89e95b1e3636250cb382bf505f68949542b2de2a6f75c099235d3c09604ec141670d6f2600aa202dd8e06ec052a375d7c189b0493b6d3abc6a98fb0ea49295a21f3222d4146b373ce8e342017cb3"}, {&(0x7f0000000340)="03410d82eacf0bf32e9f3934c425fc48fe729abc56cef4c2ecaab62eb5e0c98f5b078d019c4c826c6813e7f2763e67409b7dc3"}, {&(0x7f00000003c0)="b43de1e114f53bc942dd1f7df87a9a66aba5b9108c5e669ec8f552176a3cc2f4f90703d0b766503c20d98521c084d693813f55ce4e9ecd1c7c8387e28a48a0fa9e794b296fb3c6809ebd2748c15f800a2631cc0863abab0177c9cf669f8ace7d96e1dfaca912fc8c8b054027962480caf818ae011c3c980d5861f0d13b910e"}], 0x93cee285ab74df09}, 0x0) 2018/05/01 17:55:28 executing program 6: r0 = memfd_create(&(0x7f0000000080)='-:{\x00', 0x200000) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0x6, 0x5, 0x101, 0x4, "5a8f819021ead67d24cca132a885891063c24f648dcb863addb896219ba55dc0da8e5d6a2ff3c0346fab35ca", 0x3}, 0x6, [0x6, 0x3, 0x6, 0x1ff, 0x3, 0x6, 0x80000001, 0x1000, 0x1, 0x80, 0x400, 0xfff, 0x20, 0x9, 0x1ff, 0x80000000, 0x1, 0x1, 0x7fffffff, 0x1ff, 0x3, 0xfff, 0x200, 0x7, 0x8, 0x1ff, 0x95b8, 0x6, 0xa7, 0x1000, 0x0, 0x1, 0x400, 0x8c7e, 0x4, 0x5, 0xddd8, 0x1f, 0xffff, 0x8, 0x2, 0x81, 0xfffffffffffffff8, 0xd50c, 0x6ddb, 0x1ff, 0x100000000, 0x1, 0x8, 0x9, 0x5, 0x10000, 0x7ff, 0xec, 0x44d4, 0x7ff, 0x1, 0x8, 0x5, 0x6, 0x13c, 0xe716, 0x7, 0x8, 0x0, 0x8, 0x0, 0x9, 0x7, 0x3, 0x100000001, 0x8000000000, 0x4, 0x2, 0x5, 0x5726, 0x3f, 0x1, 0x0, 0x4, 0x9f3, 0x3, 0x5, 0x8b3, 0xffffffff, 0x6c48d57d, 0x0, 0x5, 0x8, 0x8, 0x2, 0x4, 0x4, 0x4, 0x1f, 0x1f, 0x6, 0x1f, 0x9, 0x64a2e8c, 0x8000, 0x2, 0x9, 0x9, 0xbf, 0x401, 0x8, 0x4c2b, 0x6b16, 0x5, 0x40, 0x6, 0x1000, 0x7, 0x80a6, 0x8, 0x401, 0x10000, 0x1ff, 0x10001, 0x1, 0x4, 0x8, 0x7d53, 0x10001, 0xfff, 0x5, 0xb7ed], {0x0, 0x1c9c380}}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x9, 0xfff, "4eb439906bea", 0xffffffffffff4678}, 0x10) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/01 17:55:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x4400) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x3, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000100)="1d9329f8bae7462eaf", 0x9, 0x10, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) 2018/05/01 17:55:28 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xffff, 0x4}, 0x72}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/05/01 17:55:28 executing program 7: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'lc\x00', 0x4, 0x2, 0xbb0}, 0x2c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0xb3}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000480)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000440)={r3}) fstatfs(r2, &(0x7f0000000500)=""/84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xd0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c6300000c63000012634840020000000000000000000000000000000000000011000000000000000000000038000000000000004000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0000000004000000000000008561646600000000090000000000000001000000000000002300000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000010630840030000000000000001634040090000000000000002000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="10630840010000000000000010630840030000000000000009631040", @ANYRES64=r4, @ANYBLOB="0100000000000000"], 0x80, 0x0, &(0x7f0000000340)="ecb714c7a709fa4bf3690e457d28750d1ed248f232ae097d7997aa56303c9de37a4cb646588b97f828752a80ecef9c14e3e6f409e40f648eb206ba9a300238ee5f36362dbe78bc3a199e78906c87fd1ce08f5e9164d9806007c245ef7689f2873ae21e9bdefb68e44db00e4543c38f16371f5d41c13e035c38d4f8f2398e168c"}) r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r1, &(0x7f0000076ff8), 0xffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/01 17:55:28 executing program 3: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f00000000c0)='./bus/file0\x00', 0xe88c) truncate(&(0x7f0000000000)='./bus/file0\x00', 0x5) creat(&(0x7f0000000040)='./bus\x00', 0x20) [ 157.450556] FAT-fs (loop6): Unrecognized mount option " " or missing value 2018/05/01 17:55:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530f0", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/01 17:55:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x89) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="e700000000000020000000003800", 0xfffffffffffffe15) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000140)=0x14) socket$inet(0x2, 0x80003, 0x9) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/01 17:55:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/217) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x40) 2018/05/01 17:55:29 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/244, &(0x7f00000000c0)=0xf4) 2018/05/01 17:55:29 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1, 0x7, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x410) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1d, 0x0, 0x9, 0x4, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}}, 0x100000000, 0x81}, &(0x7f0000000700)=0x90) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffffffffffff68, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x0, 0xec2, 0xdd1, 0x964]}) 2018/05/01 17:55:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:29 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) setsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000000080)=0x8, 0x28) mq_timedsend(0xffffffffffffffff, &(0x7f0000001340), 0x0, 0xffff, &(0x7f0000001380)={0x0, 0x1c9c380}) socket$pppoe(0x18, 0x1, 0x0) 2018/05/01 17:55:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x2d, &(0x7f0000000340)=ANY=[@ANYBLOB="180000711ef2000000000000000000000000010000000000000000679442942519c030bfd7f30388c3bb1edfb37c512c9a4501c5342a84f97e5a3c5c4207b97c7d6f79bd625b0aaf2d3a884bc93b9d3aff470536f91b6505dd0f98088415afab68e1dc4bf0dd2856018f5bf0f40b32d650a4ecef8b2a2fc657408ea0c9493424ece60c363c1978e21b89b1e69c1c177d8d58cc4fcae3ba5f3bb047cf9464ac73e07a90416121e7dfaa4551732512d66a5fa3ae59a4220d31806f9980e0b50b8e135a4b55613cb813570bbf069bc5235b6d305ad3dbc32d843f4a7014e15d328f67b57e83d36a4ea5928fda68bb0fb543806245cdd8bf8ea28ed98be0ac7618ee8f162461d4dd17b42518d7f15c1436ea58fc0927e1e3824aadf0e622ffed2aac723359c4e16716d5e4ce02fb125f94c7af281af608677772ef85ffdeb98219132997e31875b540610712a05e39b7b9ce85f0ba0a61378ec40347415b7a40ebd93f7a0f2aeede732ad725cd3919f4e8"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178, 0x0, 0x2}, 0x48) unshare(0x400) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r1}, 0x10) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r3) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r2, r0}, 0x10) 2018/05/01 17:55:29 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/05/01 17:55:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107}) capget(&(0x7f0000000140), &(0x7f00000001c0)) 2018/05/01 17:55:29 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530f0", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/01 17:55:29 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) 2018/05/01 17:55:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/01 17:55:29 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/05/01 17:55:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530f0", 0x0) 2018/05/01 17:55:29 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00e'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 17:55:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x14a4, 0x0, 0x0, 0xffffffffffffff4f) 2018/05/01 17:55:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 2018/05/01 17:55:30 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530f0", 0x0) 2018/05/01 17:55:30 executing program 5: add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a00)='V', 0x1, 0xfffffffffffffffb) 2018/05/01 17:55:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000ff000a0002000d15aaaad55daaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/01 17:55:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x2, 0x40, &(0x7f0000ff9000/0x4000)=nil, 0x526}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x1, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/01 17:55:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x52, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r0, 0x0) 2018/05/01 17:55:30 executing program 3: r0 = socket$inet(0x2, 0x803, 0xd) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000600)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000100)=@generic={0x0, 0x6}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/01 17:55:30 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6268748d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 17:55:30 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="850959"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 159.469378] hrtimer: interrupt took 26120 ns 2018/05/01 17:55:30 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='bht'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 17:55:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1fffc) 2018/05/01 17:55:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x20f, 0x200007fa, &(0x7f0000e68000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/01 17:55:30 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/01 17:55:30 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r1, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x0, 0x80001, 0x10001, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r3, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) fcntl$getown(r1, 0x9) 2018/05/01 17:55:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530f0", 0x0) 2018/05/01 17:55:31 executing program 0: 2018/05/01 17:55:31 executing program 7: 2018/05/01 17:55:31 executing program 0: 2018/05/01 17:55:31 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000003c0), 0x8) 2018/05/01 17:55:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)={0x14, 0xa, 0x6, 0x1000001}, 0x14}, 0x1}, 0x0) 2018/05/01 17:55:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x10, 0x0, 0x2}}) 2018/05/01 17:55:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) [ 160.361647] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 17:55:32 executing program 6: 2018/05/01 17:55:32 executing program 5: 2018/05/01 17:55:32 executing program 2: 2018/05/01 17:55:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:32 executing program 3: 2018/05/01 17:55:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x52, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r0, 0x0) 2018/05/01 17:55:32 executing program 0: 2018/05/01 17:55:32 executing program 7: 2018/05/01 17:55:32 executing program 6: 2018/05/01 17:55:32 executing program 3: 2018/05/01 17:55:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/01 17:55:32 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\bj '], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 17:55:33 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 17:55:33 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="850959b7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 17:55:33 executing program 3: r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 17:55:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/05/01 17:55:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:33 executing program 0: add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/01 17:55:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530f0", 0x0) tgkill(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/24, &(0x7f0000000740)=0x18) 2018/05/01 17:55:33 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x91, "2f4ec99fe2d407e413c13b2983766f023be673e36e54cb9bfae96671b0728ee9d9e674448776ee4f6f17da29e633e39fb881dbe7063e7a19777de6cc199d29d843cf0736b430167c4d04a14a22ac4079d28524b61c8784c8f9f843f7426a1ecc965386abade34a2081e62626dfae4b7e9fc2705aed18da3167288b9c536ee6539d5fb9d8a0ba49bd73c5ba4fb8df51ebb2"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 162.431750] sd 0:0:1:0: [sg0] tag#3468 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 162.440757] sd 0:0:1:0: [sg0] tag#3468 CDB: opcode=0x20 [ 162.446191] sd 0:0:1:0: [sg0] tag#3468 CDB[00]: 20 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 162.455096] sd 0:0:1:0: [sg0] tag#3468 CDB[10]: 00 00 00 00 00 00 17 00 20 00 00 00 00 fe ff ff [ 162.464072] sd 0:0:1:0: [sg0] tag#3468 CDB[20]: ff ff ff ff ff 28 5e 00 20 00 00 00 00 00 00 00 [ 162.467068] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 17:55:33 executing program 0: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1e, &(0x7f0000004080)="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") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/05/01 17:55:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000040)={[0x0, 0xfffffffffffffffc, 0xffffffffffffffff], 0x0, 0xffffffffffffffff}) [ 162.472949] sd 0:0:1:0: [sg0] tag#3468 CDB[30]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 00 00 [ 162.472974] sd 0:0:1:0: [sg0] tag#3468 CDB[40]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 30 5e 00 [ 162.472996] sd 0:0:1:0: [sg0] tag#3468 CDB[50]: 20 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 [ 162.473039] sd 0:0:1:0: [sg0] tag#3468 CDB[60]: 00 00 00 00 00 2018/05/01 17:55:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = open(&(0x7f0000000640)='./file0\x00', 0x500, 0x80) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000680)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe0000000000000, 0x380, 0x238, 0x1, 0x1f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="66369733d2a01f04d6df84fd00000099ccf7b9291874fbe9ebd0d9923a3faa0fdd7c8347cfd940dc5121aa0406fba69ca4d22ba51dacc1b6258dcb479dc69cb2c27d41dcdb111d0859d9f514477cd7411b1cc0a42f20c4429038d9dd000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES16=r4], @ANYRES32=r4]], 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)=0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={r7, r6, r8}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000740)={r4, 0xfffffffffffffc00, 0x20}, &(0x7f0000000780)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000400)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 17:55:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) getsockname(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000180)={0x1ff, 0x0, {0x2, 0x2, 0x100000000, 0x3}}) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/30, 0xfffffcb2) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000440)=""/232, &(0x7f0000000540)=0xe8) accept(r3, 0x0, &(0x7f0000000100)) 2018/05/01 17:55:34 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x0) flistxattr(r1, &(0x7f0000000080)=""/30, 0x1e) 2018/05/01 17:55:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x20482, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x6, 0x4) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000340)=""/232) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha256-generic\x00'}}) 2018/05/01 17:55:34 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) 2018/05/01 17:55:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x48000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x4, 0xffffffffffffffff, 0x1}) renameat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') mknodat(r1, &(0x7f00000005c0)='./file0\x00', 0x0, 0x2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0x1, r3) r5 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xa4c, 0x400801) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r3) pread64(r5, &(0x7f0000000600)=""/88, 0x58, 0x0) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x100) sendto$unix(r7, &(0x7f0000000300)="afb1b8f5cb1d5c857dcc323be4ede794dda0126e636230f44d38f06c326542c8a045616e90a93adbccaf7be972d35de209151d6fdb601ddf57d1d233c057a0bc06f30ab6349c83cda99f336cbcf425c4d66c481e789f4e21666f08119ea38926fd0d58a9f84f771473430d1aa3880bc27e1153f8621f64f53a5d627591e762c7c5697d2dcd8a089a677a1515729a97", 0x8f, 0x80, &(0x7f0000000440)=@abs={0x5d9824f2f92179cd, 0x0, 0x4e24}, 0x6e) preadv(r2, &(0x7f0000000880)=[{&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/49, 0x31}, {&(0x7f00000007c0)=""/74, 0x4a}, {&(0x7f0000000840)=""/46, 0x2e}], 0x5, 0x0) keyctl$set_timeout(0xf, r0, 0x7fffffff) mkdirat(r7, &(0x7f0000000580)='./file0\x00', 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/05/01 17:55:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xf}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/01 17:55:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/141, 0x8d) 2018/05/01 17:55:34 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001240)="8907040000", 0x5) connect$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x400000) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) fcntl$getflags(r1, 0x1) read$eventfd(r1, &(0x7f0000001200), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/01 17:55:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000140)="ff6845cd1df6117ca8f265575b59aa88ef9b0440209c3e1b2c8ef3721a20d559e791132e66728a7f9b1ff38b02edbced505f9f1d446c46e65e72c78fcdcdd98997e399580aa8e91302f8cca2defd939033db05638982d0d964f3f67931e3bb292029ae02e05b7455b0ce6c8cbe62c9b189b7296ea79ba79bb72a25544f67da9a1d74099ea81d59ad9b37ed5d23eec59ae7b1db160e82e4b2ec", 0x99}, {&(0x7f0000000040)="68550f714d542bd528eb8c1708ef8b987c7c9f69c611d0", 0x17}, {&(0x7f0000000200)="aac1c288c4e8f0dc904cf03cb838beefc2a49588236ac02596cd77dc96c21183c8e6dbad14bbdb12d07f64b725f00b52be31651e9b9b1b0bbbc0eef487bff0a12c4b583c", 0x44}, {&(0x7f0000000280)="adc0eb5f93b889f4aa9ded3d23005c2cf0e38034d0552a4427422ac8d448dde69a26a4ff692319a412df8831074f96292ddf64ce0a22b0bd1ddc3da4a218d98f50e1d6791c814ffaf5f2d10e01a67c37eed264f2f1c908e9c9b1119e773000783aa129fb4a3b10cf6bce77eaee4646472b8b4a7148b7dbffc6b2fcae47e8c68ac55aa2f5f526b70faec3c769341fd4be43f35a204ff4f175e44998f6c66dc6ec63db26d981fefea23184eff7ed", 0xad}, {&(0x7f0000000340)="a61656ec8d60864e8d53bb61a438bfc30a459821e986c6fd3b1529da422619857f5d3248224bb552fc93c0e4cf79169b528ecaaefbb59c0e37f11904f84af2794c4f5d15a6e781f1bd", 0x49}, {&(0x7f0000000080)="0a0e0e0760fa8a14e39b9ece2009c69b3b1a303661b3f48692342dc27f7b43aaa97bc23a", 0x24}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f00000004c0)="529084d28371e6fa3d6a064e3e04e6a47823389d888b2ce09ce7c04d2f6745", 0x1f}], 0x8) dup3(r1, r0, 0x0) 2018/05/01 17:55:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') r1 = getpid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000500)={0xdb3, 0x8, 0x80f503}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r6, 0x400) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffb, &(0x7f0000000080)=""/84, &(0x7f0000000640)=0x54) fsetxattr(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="7754b8bc0fc2ddb5a77f462f73656375726974793d6678696e666f0060cbd0a5033e6f917b7bfa149855a2f014d903b8c4070d131e19b3756dbe6fe4c8571724cdbaa6df61f229307ab56649601fbbdc1f34315cdcb4fd4f325ab88c509f75cfc0df427d53e5ca8597db458f0eb212561848b28a88d4c1a2df"], &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/05/01 17:55:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0), 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22000, 0x0) fanotify_mark(r1, 0x34, 0x10000, r2, &(0x7f0000000080)='./file0\x00') 2018/05/01 17:55:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x410001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1, 0x10}, &(0x7f0000000180)=0xc) ioctl$KDMKTONE(r0, 0x227c, 0xffffffffffffffff) 2018/05/01 17:55:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x5, 0xffff}, 'port0\x00', 0x80, 0x40800, 0x3ff, 0x9, 0xd4, 0x6, 0x3, 0x0, 0x7, 0x6}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000"], 0x7) 2018/05/01 17:55:35 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = dup2(r0, r0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="2f5045e1bd516bb9d9ec96b950b04c9007f6d156df1ccc1fe6e9a578fed65c5b90167c5ec9bceae533657f5e91a80ef0c62892484cb348d471f1a77cc18cbdd20516dc20445f35448330f64c2992c1ebf12542ef9c1a0b1d4eaf85e9d6fa3f94e4acdc204a75ad8bf28c63afd346") mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/05/01 17:55:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x1, &(0x7f0000000240)="e2c5c0c94d9a1e5df52b9ac530ddfe247a84a59dc136095defc9d2fe3a6ce5e2b6f058c9bc3c31b6365990e1af7c6bf805bc8c749664f69ddfe9f499bd73049b4302191e15b5427aed65cb6bd2c89f0772599bec4164df33407b49fd0231b5cbca806eb103b3fdb2d1a13cdf8d68b20a41a034b83d23f4798445d27da4f5061899d1cb6ab9825f928077af8de25ebfbf72528b39f9f01151202de97226f8a1b29d879f2ecdea16aede0ea53332a3ab4301b165d68b3a71933e7f6e3ef7899bf3dddfe6a132cd0d42c9008247ede8e0d908d79298ef3a135febb4be28b3841828747c85d8a61e38c3") setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000d17ffc), 0x4) 2018/05/01 17:55:35 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffffffffff47) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x0, 0x5, 0x0, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x368, 0x2}, &(0x7f0000000540)=0x8) mprotect(&(0x7f000065d000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast2=0xe0000002, 0x4e23, 0x11, 0x4e22, 0x0, 0xa, 0x0, 0x80, 0xc, 0x0, r4}, {0x8, 0x31f, 0x1000, 0x7, 0x9, 0x3f, 0x5, 0x4}, {0xfff, 0x80, 0x101, 0x8}, 0x8, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3502, 0x3, 0x2, 0x3, 0x6, 0x1000, 0x123cec9d80000000}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0), &(0x7f0000000200)=0x18) [ 163.739626] x86/PAT: syz-executor5:13494 map pfn RAM range req write-combining for [mem 0x18d1a0000-0x18d1a3fff], got write-back [ 163.792186] x86/PAT: syz-executor5:13494 map pfn RAM range req write-combining for [mem 0x18d1a0000-0x18d1a3fff], got write-back 2018/05/01 17:55:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000930000), 0x4) 2018/05/01 17:55:36 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x0, 0x8000, 0x6, 0x8, 0x1000, 0x800, 0x7f, {r3, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7ff, 0x200, 0xfff, 0x100, 0x100}}, &(0x7f0000001240)=0xb0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) dup2(r0, r1) 2018/05/01 17:55:36 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x53, 0x10000) ioctl$KDDISABIO(r0, 0x4b37) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) 2018/05/01 17:55:36 executing program 5: semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1cd, &(0x7f0000efe000)={0x2000}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) r5 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='.\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9a597a40abf8661a4c05e0c62428096afbf80663ef26ce1a3f2f80d6f45838845d5d395f87c811e43e05af6d01150eaa4c26e8cda149cefe5a4231697c3bdc647617432bbc4a5dc6d415356d5f7737de16bb90691fe9b1c08cca", 0x5a, r5) r6 = gettid() tkill(r6, 0x100000000000016) 2018/05/01 17:55:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x200040) accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000000c0)) dup3(r1, r0, 0x0) 2018/05/01 17:55:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x545001, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/23) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/01 17:55:36 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x200000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) close(r0) 2018/05/01 17:55:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x9, 0x1997a310}, {0x4, 0x6}, {0x3}, {0x7, 0x9}, {0x7, 0x1}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x600}) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0) writev(r4, &(0x7f0000000040), 0x146) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="d200000000180000024d564b00000000017373e2ebb36e7fcdd4ffd1f079dc4f3742ee8e267e439f5459ab577c746d23c04352830e08b3acb94353474ae216e8f6ecb9dbef1c28d3ed4dad06e2b1f499796bace5427035b9cba56684e4a2d2837a35c2788154a7755a326d4951c9d89ac2248c26f634fa1f708b952234b110f421c8cb0b7e52eda7bdf643237f5e168c7742ba9b6b16638e368cf26f49c77657de396fc2c1f367a4e4c4133c980abed97c2ff4fba13f787615bdb2bd10ee0fdddda2c14aab6bc7fb023dc55a1050b8810000000b6221e050a4fae374d484d246c567"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 17:55:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 17:55:36 executing program 3: r0 = getpgid(0x0) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x1, @tid=r0}, &(0x7f0000000000)) socket$inet(0x2, 0x800, 0x80000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/05/01 17:55:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x0) sendmsg$rds(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/05/01 17:55:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x100000000000005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x62) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x100, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/05/01 17:55:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/binder#\x00'}, {0x20, 'wlan1'}], 0xa, "0950102eab1aa19cab59f6fee3d0aab8e9fb82044c6a1510e2bb00d0dcb62072bc774ad19ca36999da61882ad0481e1403024b34c3580bc20ca34ff54df6a54624e6e8644bdec30d913f5c13da28152868545ef5d97c93379f9cf861f41f10c5c5f5f65bead235a15c64be71456876f1e878778c356d53558e0768eabb18961f45d17ffd1078e40c56f6d0385a85eaf4ecb406d7ae8efef3abe98c84dc6e9e4fca8f09f6c1d33f622d9013b14da9f117e82cb159cf9f7509e56a41103f614187ce85acffc93b7d440f84bb5347103ca2d9391fda1fa0a43eba5812d6be6edc7929"}, 0x100) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000180)=""/77) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/01 17:55:36 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=""/103, 0x67}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)) connect$ax25(r1, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) [ 165.095261] binder: 13559:13561 ERROR: BC_REGISTER_LOOPER called without request 2018/05/01 17:55:36 executing program 2: syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000002dc0)=ANY=[@ANYBLOB="726573697a653d332c006f212e6629d2bffda92a2ce2e62ed4f6191167817a64fe0c32044a759902159723a63fcba4a19604000000169dd36944bb4fe76a36f316693121b398b9d5f59a6bc7972d1db79d74c4ce7dd15d206de816dcf94dad0837fad47caf060f71bac53266fed012ea400d7f11d8180e5eabeb1d5a30a06f1a6c15bdec204187f3a6390d5530b1020b8812f21129939a514c7056504a97403efcac0d854a61c6e451b7d032b5234c33972ab8f63149ee96757135bdac8b48a16a3dc187577a0d8188f99491"]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000240)=0xffffffffffffff9d) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000001840)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/162, 0xa2}, {&(0x7f00000014c0)=""/136, 0x88}, {&(0x7f0000001580)=""/104, 0x68}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/216, 0xd8}, {&(0x7f00000017c0)=""/111, 0x6f}], 0x9, &(0x7f0000002a00)=""/202, 0xca, 0x5437}, 0x10000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002cc0)=""/254) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x6051, 0x10001}) 2018/05/01 17:55:36 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, 0xffffffff, 0x4, 0xff, 0x3, 0xe0}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x9, 0x0, 0x9, 0x200}, &(0x7f00000001c0)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x12) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x6, 0x4) 2018/05/01 17:55:36 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000080)=""/174) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x22, 0x4) [ 165.151999] binder_alloc: binder_alloc_mmap_handler: 13559 20000000-20002000 already mapped failed -16 [ 165.220609] resize option for remount only [ 165.237011] binder: BINDER_SET_CONTEXT_MGR already set [ 165.264774] binder: 13559:13561 ioctl 40046207 0 returned -16 [ 165.275888] binder: 13559:13565 ERROR: BC_REGISTER_LOOPER called without request [ 165.286908] resize option for remount only [ 165.402426] binder: release 13559:13561 transaction 21 out, still active [ 165.409644] binder: undelivered TRANSACTION_COMPLETE [ 165.429144] binder: send failed reply for transaction 21, target dead 2018/05/01 17:55:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r0 = syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000600)=""/186) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r6}) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000800)={0x10c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x89}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x80) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) dup3(r4, r7, 0x80000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000700)={0xa, 0x0, [{0x8000000f, 0xfff, 0x200, 0x7003, 0x5}, {0x4000000d, 0x1, 0x1, 0x9c}, {0x80000008, 0x2, 0x80, 0xfffffffffffffff9, 0x5}, {0xc0000001, 0x7fffffff, 0x4, 0x1, 0xfffffffffffff801}, {0xa, 0x4, 0x8c03, 0x2}, {0x80000003, 0x4, 0x1, 0x1ff, 0x4}, {0x80000019, 0x8000, 0x5, 0xffffffff, 0x1000}, {0xc000000b, 0xb71, 0x5, 0x766, 0xdc6}, {0x7, 0x0, 0x5, 0x2, 0xfff}, {0xc0000001, 0x4, 0x401, 0x5, 0x9}]}) close(0xffffffffffffffff) 2018/05/01 17:55:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000000100)='security{keyringsystemsecuritykeyring[\x00', 0x2) sendto$inet(r1, &(0x7f0000000040)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffe8) connect$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x8, 0x3, 0x2, 'queue0\x00', 0x4}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/102, 0x66}, 0x0) 2018/05/01 17:55:37 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x1, 0xd84, 0x0, 0x1, 0x0, 0x8, 0x8, 0x7, 0xffffffffffff3306, 0x6, 0x3, 0x0, 0x6, 0x5, 0x2], 0xf000, 0x80001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x200000001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000180)) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) 2018/05/01 17:55:37 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4c}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xaecc, 0x200, 0x6, 0x100000000, 0x401, 0x2, 0x2, r2}, 0x20) 2018/05/01 17:55:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x928c2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000040), 0x1f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x10}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x6, 0xafa7, 0x2, 0x7, 0xffffffff, 0x9}) 2018/05/01 17:55:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"592148b4860bb7"}}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/05/01 17:55:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="650f2297baf80c66b88ea9da8066efbafc0cb80050ef66b9800000c00f326635000800000f30dff426f2ef0f01cbf010393e0f01cfb8ff0f8ee02e0fc71a", 0x3e}], 0x1, 0x0, &(0x7f0000000280), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0xaaaaaf3, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0xb, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x80, 0x4) [ 165.980259] [ 165.982347] ********************************************************** [ 165.989051] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 165.995741] ** ** [ 166.002429] ** trace_printk() being used. Allocating extra memory. ** [ 166.009137] ** ** [ 166.015819] ** This means that this is a DEBUG kernel and it is ** [ 166.022501] ** unsafe for production use. ** 2018/05/01 17:55:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x402800, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x500c0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x4000, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000000180)) ioctl$KDSETLED(r2, 0x4b32, 0xf642) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x20, &(0x7f0000000080), 0x8) 2018/05/01 17:55:37 executing program 0: r0 = memfd_create(&(0x7f0000000000)='eth0ppp1qselfeth0\x00', 0x0) write(r0, &(0x7f00000001c0)="3341b886d6541ef6d6048aef277bf733dc9d94cf580d7911bf8aa574903135fec6ee08000000456d1cc4455a7740571a89e8922145197526091cd662ab14681a4dba993e0e", 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0xcc, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/05/01 17:55:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x1010000000000000, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'bond0\x00', {0x4, 0x0, 0x7, "e12058801ba5", 0x7fff}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) sendmsg$unix(r1, &(0x7f0000001f80)={&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000840)="acbdfe78fdaae94d06b14110d4a3e89d41ce589280055e624bef2624919d86206497cde4ed8c7738fa233574d653583b49f4eb4d358f377c59d8", 0x3a}, {&(0x7f0000000880)="5b8733636d556ad30992f113568916e0de62e40836fe426aafb777b8a482c18c29f8691342bcaf73befba5d309d4e9075489b5cdd176f02caa65d3452a974ec2086d39f44935e29f7f61707740e32c6b6df7ad8bcc76ee272112943c90d677002567f240acf9741455cad9da76661bd6f4adb73111c03a59b1ad7e74187b9c871e4799793329c5f20ed83509279a90a830028949a7d2078b1dfd25bc1a09ba905af69385e4726b3ed91e75f11cd9ba12c9f7044cc374ad60c1b534fc930248616d241a4d0e1842c42454239d25b33195526bc08910de6fc2148d9ed303faf2b4b2fd0107227f56582fe1", 0xea}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="ae771b33063a2ad31bbd95185f6caef9a7ecbb24458efa20af739901e76fd958d98d436c8c5a", 0x26}, {&(0x7f00000019c0)="aed429c8cea8c97af9364179", 0xc}, {&(0x7f0000001a00)="283d0f0d9e2637afe809112de9c341398ad1ab9bb52244f76b96d1480e869c558422ac0df398e1db2acb356b73d68710dc02e726263df48f893a2671372387ab616e4c6e8927d2db81b756029942c326b107b76877e67c54e47574f390960e0646a3be9e7826880fe18d90dd2fff90e03e2583fb5293a8e15b455c6f546d510cef115a97cc8444834a0224cfadcff0167fb505641941ba1bde58533fba3d2351dacc098ea92ef970", 0xa8}, {&(0x7f0000001ac0)="2fce0a9ec5ae608cfe0ec541cffeee5cdf1d483465e57a579ca3605f7717cd9dc0c9d1a8cf55fa3209b78377a7b4228740d1b2774edeb3d8a124ddf9b845e696c17e2e9986302c0afe8d7d2f48f341f68ad81372ad621ca45a0b3f3ec17db0112f437d27b6a77ec4e6fc59b55f7ac32779333a4ce0fca186caaf7651ba1943e0b82f9f486c80692d07bfb14c535171a763863ca1f505554872ccd6109f1232a8f3d3768b24e8", 0xa6}, {&(0x7f0000001b80)="edf3080944c7e3a25952dbfa0aee24b136d71f61abfb05f5eec11734bbdecda800", 0x21}, {&(0x7f0000001bc0)="d0b62db7d0f3cc4e778eb86b3b7dfa8e0569c3d269d783b383da0dddab3bd83e6ed52fbf5a682338f0d47566429cbc2ee6768205bdd2afdd9a1f87cfa68591ad0b4cf23fc4135ef596f453e32634adfaf53026f9add836cd0b72f37eb43e4d6f4a798fdf634abdfcc782f552663b534645897155bea72da52ffb73dbcaf3f5f82f090e527022b997deb101497ba7a04dcbcc7323069ce3c1c87a544d47fb238c47e3b69ccaee75ffd4e7ed9bb69c4c3fd2c5ffa0719e956641870bcfbd435fc7d6be6912ebcd7353e4d666a119a0a0c0", 0xd0}, {&(0x7f0000001cc0)="2caa4b34a6f3c8fcb812041c9b95a5b8688c2cdf354db7334c255d2e8b1a40b92dd1f5cf43151c3495c0cf4debfa64591691d73efd48b38a400179b6f4abb1abe1f8ed3c67a2d5876abb5262a3388395f2fef9da0ea63b2f3b7c291ac500104956e6155c0166fb16867c1eaa13a3ab3b5af879b06346eca0662a8e45fdb8361b2d7fcfa1435d8677337867218640a2d78c6c561c2da41e176205d94b0bd2b4cec4920332f78ceddd01ab58ca5595016067c9a8fd616bc980d53fe4", 0xbb}], 0xa, &(0x7f0000001f40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x40}, 0x4000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/udplite6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000200)={{0xfd9b, 0x6, 0x2, 0x80000000, "1ea6e3eb48f652bbdc83261ed8975865c3aa1241d8c87605a6a2cc39958a03f1e8e5ae50f7c89c3a2d18f233", 0x6}, 0x1, [0x400, 0xffff, 0xc9, 0x101, 0x1, 0x0, 0x2, 0x6, 0x8, 0x6, 0x8000, 0x1, 0x7, 0xfffffffffffffffb, 0x1f, 0x0, 0x3ff, 0xb79, 0x6, 0x1000, 0x6, 0x100, 0x0, 0xfc0, 0x8, 0x1, 0x1, 0x8, 0x8, 0x6ac, 0x200, 0x6, 0x4, 0xffffffffffffff00, 0x8, 0x7f, 0x8a, 0x32, 0x10001, 0x80, 0x1, 0x401, 0x6, 0x3, 0xfffffffffffffffc, 0x5, 0x1f, 0x3, 0x20, 0xffffffff, 0x6, 0x0, 0x0, 0x2, 0x1000, 0x4, 0x6, 0x8, 0x1, 0x6, 0x40, 0x6, 0x7, 0xb16, 0x4, 0x7, 0xe, 0x2f, 0x5171, 0x1, 0x10000, 0x8, 0xfffffffffffffff9, 0xbfb7, 0x0, 0x6, 0xe7d, 0x9, 0x7fffffff80000, 0x4, 0x401, 0xc6d7, 0x0, 0xeb, 0x6, 0x8, 0x2, 0x7fff, 0x7, 0x29, 0x7, 0x6, 0x208, 0x0, 0x8001, 0x5b4f, 0x7f, 0xfffffffffffffffc, 0x100000001, 0x0, 0x6f7, 0x7ff, 0x1, 0x8, 0x0, 0x69f6, 0x800, 0x35d, 0x8, 0x2, 0x5, 0x7, 0xff, 0x5, 0x3, 0x3, 0x8, 0x3d, 0x1000, 0x4183a585, 0xfffffffeffffffff, 0x8, 0x9, 0xfffffffffffff25a, 0x81, 0xf9e, 0x0, 0x8], {0x0, 0x989680}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r5, 0x7, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, @rand_addr=0x14}, 0xc) r6 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 17:55:37 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0xc82d1bc43fb05bd4, 0x0) chdir(&(0x7f0000000100)='./file0/bus\x00') chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chdir(&(0x7f0000000140)='./file0\x00') [ 166.029196] ** ** [ 166.035878] ** If you see this message and you are not debugging ** [ 166.042597] ** the kernel, report this immediately to your vendor! ** [ 166.049279] ** ** [ 166.055960] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 166.062649] ********************************************************** 2018/05/01 17:55:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x301, 0xde, 0xfffffffffffffbff, 0x40, 0x6}, 0x10) 2018/05/01 17:55:37 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/105, 0x69}], 0x3, &(0x7f00000002c0)=""/159, 0x9f, 0x9}, 0x40000001) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d2, &(0x7f00000003c0)={"02006c63457d0000001c0900", {0x4, 0x20, 0x0, "ff3f1000c59c"}}) 2018/05/01 17:55:38 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) dup2(r0, r2) 2018/05/01 17:55:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4003, 0xd2901bed664cf0bb) ioctl$sock_ifreq(0xffffffffffffff9c, 0x891b, &(0x7f0000000140)={'syzkaller0\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) personality(0x5100005) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x3f}, 0x0, 0x96, 0x1000, {0xeea9, 0x9}, 0x102, 0x6}) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000000)="b4ed997b554621273d6b14bd787ed67b3be66081625ca82a14bb1cdfd9c55ce55e066d0074d024c2d761a81cdf0b1b3c773b0eba6ce42fe409b8270fd3e4d618efbb2121b24c98ede7aa43f41da2b1d5e46cba19b3556b11c4611ed6bec81dc87011e361f7f891880e35c5c7a1cca0cca07c1f80bf5e7cfe51aa3093aa6eeb6784ad1c9acd220ce48b560b265cb014436a7aa4f90d2f3320fa59c02c1134ef208da5e3", 0xa3) 2018/05/01 17:55:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x8e, "8086590be230f77da80c3bb1ba5a396087f704803ab1a6fc2ebf326ef15df8e792272e295cc4f1f62d37392ec2951a06facaa5cab3b7b84d49507daba56b05a604e7a6c342795aa75c28c195cbc2065f7460e3b4973fb0cdaa970f07c349ba6e944bf8fcd6388a4da07c7cd62fc405ac81e88bd64ba2f35083d0b903082979aad3d5e1d56c6c9dee3af57a7a86c3"}, &(0x7f0000000180)=0x96) 2018/05/01 17:55:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x542}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x600c000, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) 2018/05/01 17:55:38 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x9, 0x8000) fanotify_mark(r0, 0x80, 0x20, r0, &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) lseek(r1, 0x22, 0xa) sendfile(r1, r0, &(0x7f0000000380)=0x7000, 0x7fffffff) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x800, 0x8, "5623367abc6f", 0x885b}, 0x10) 2018/05/01 17:55:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:38 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYPTR], 0xffffffffffffffa1}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x3b7, &(0x7f0000000240)=[{&(0x7f0000000040)=""/124, 0xc}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/1, 0x1}], 0x11c6}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x514fb9b05e155e03, &(0x7f00000049c0), 0x218, &(0x7f0000004a00)=""/47, 0xfffffffffffffe14}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/05/01 17:55:38 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3cac}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 2018/05/01 17:55:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200080, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x306, 0x1, 0x9, 0x0, 0x3, 0xffff, 0x7fffffff, 0x1, 0x4, 0x400, 0x8, 0xc0, 0x0, 0x5, 0x0, 0xc969, 0x9, 0x8001, 0x7}) ioctl(r0, 0x80004524, &(0x7f0000000080)) 2018/05/01 17:55:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x1b2) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x258ba578}, 0xffffffffffffffae) 2018/05/01 17:55:38 executing program 2: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000240)='./control\x00', 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x7b, 0x3, [0x3f, 0x1, 0x563]}, 0xe) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02ff7fdf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) ppoll(&(0x7f0000000080)=[{r0, 0x2}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0xbe7}, 0x8) fanotify_mark(r2, 0x1e, 0xa, r0, &(0x7f0000000100)='./control\x00') 2018/05/01 17:55:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80001, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newroute={0x1c, 0x18, 0x11, 0x0, 0x0, {0x2, 0xa0}}, 0x1c}, 0x1}, 0x0) 2018/05/01 17:55:38 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/05/01 17:55:38 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7235, 0x40000) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r1, 0x0) ftruncate(r1, 0x0) 2018/05/01 17:55:38 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000140)="c85f6668f0a4cfd16970abbaae8536a7962b4af0e20b7ac79433d413acd72601d7cd9717e71e0ecfc0b959269a1bb9b8c986838ea84bd3cac85a0e3af95e6c5c94e1aa43da37638abf97c3fb415785f978467420000000057ccc1a8958d0ad8a28fdc02bd0b6f79bb220c7afa9568046d36d53fd8be090ada464ca21ab6d2534c7cebae702cb61e07c1b4acbdefb18037c76cf406227db71b4b79c90d0fdc3b111e0e8e382944decd3e51dc3d921383a06f61d12731004f2803bba29f2c82e435ce94fc65488179b27e8cf1b") pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="fd5c3e97e49e477ad6fdbe63aef13fa6616d877356b2f55fbf42eed654cc34b003313626a45a9c201938f9f7787d939ef619b4bc1d2f2327871042a8037ab9ac34b709113377aecde37ae521e008dd647968c905643b217c330350f0d110d2cd068474b7d4315912c23ce2294f2efa664fda640d0c8f7f15ce997487228a27f816f8ede1da", 0x85}, {&(0x7f0000000240)="e06d6e8816aefe2db6edd61d98dbc6f851c0af2ade564258695204cd80af4f4897606aae23118df096440a9777f4da5c4a2446d6a2cdd5335335cf4ff5800d97435e757ec31ed9b71097a99cd75d904de6676e91b1cce54515df291e3ff9d735968a35715153ad24c779a25031", 0x6d}, {&(0x7f00000002c0)="c148bdea2b7748f1be78e5a81a25435e17159a2093ea2a95774736c0238fea16a1beb54ff8726f817bc283c5abce8328a991d18c06512bd118f78b852bc547bec3f6e79519b64a5bb0cdeb47fff71ccdbafdf3d9529f979457561bc51563ddce56119643e14d1285d7afcdea1483b3ea71c9125e4d41d3dc8b996239598764ab585ae990d3fa116d3dca2609348ba7274937de541d03306d5df1c1710628da393cc9744f18cbf0e662", 0xa9}, {&(0x7f0000000380)="849a19da324bf1c906234cc5ea475ee61f1e56d980369dae722adaf4c8848c4865d146214b5aa21e919ad32eae66e1f8709a71a1ee332d85a8e97e67a87e489556d92eaee52edb3c35d1495931bdec41b4d65307c8911c98569752cd6ff7efa574ba54ae287902abe5c59d2cff8e4f48e26bcc372446", 0x76}, {&(0x7f0000000400)="2e6d7fbe10b33a2057f85d96e133b431c654ebf3ab3ca5b54bf4ef2a6d7770e55aa3a27813a0336207b1957b836f254fb17faec440ee8ce4eea40ee26256acc8bf8d86815a1954b25a5df90224482d0e55a68f3e512b391c555e6a35a849310b0135a20d088d8eca985ffde100cb7292e3874b77a40c33e3dbc552bacb4ed04821fd217dea1991a9cb8239a0880720435a71f8d4ce4bdb", 0x97}, {&(0x7f00000004c0)="8aff54fbae7ef51af7f45d97b74de35bd7f2883293f9da909b7a08ef2ed467ad72ded5a060293c9219bc5d55a67cd9e65174410ecea09c0dbe987d955e6b1f", 0x3f}, {&(0x7f0000000500)="b4f4a737ef8a6714288cb29b10f00e3586a24f5ff2864779a8dfbe053cfa3decaf2e0a729d49818792726053c31f98d8ecd9ce67a57016f18c5975214be4bc2f56ede3c79a22c27821d038c01bcfd48bedc6600302a557acf64f9ddb1ad5b339633f3dcc2c0f7b28c8a083b8d335fe13e86cf977f0cc5baab81cf8a24f15d5ea470fa4e3fe7c07c81611ba14aeffc824e193df391bbd1253607326001814f55ea7bca5f7b207ab99d1a72772f87be3d3e22075c842a99ac094b5d5403457be2e5f08f6999d6325a7837dac7d18c634c23deac6c5c1dd425bcbd1e8301a863de23b9de18c7c89ad8aace846b954de", 0xee}, {&(0x7f0000000600)="1a051ed73f7e59954a29ba4768eee00e2cae7ed842f0b4d9af7edf4cd5f0b9ccc8e7409900f6adb4da12d31081300e650e07d9ed0d64b1216e", 0x39}, {&(0x7f0000000640)="4b4ea2cc830dfa89ac902fe354b541d9414b34b90a7ada0dfced4d5a945934d7bdb6a1bdebde3c1cbe04d0f30cd2528d2502d0a52793b6577d9c593ca97a66478d818f9007e78bb8407711d51855c72fd201b6a1ca4a0cb3f40f1e3adb68c9d033c2a70e", 0x64}], 0x9, 0x0) 2018/05/01 17:55:38 executing program 3: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) 2018/05/01 17:55:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800fb0a0000000100000000110100000800000001410000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x2000203) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x20) 2018/05/01 17:55:39 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) mkdir(&(0x7f00000009c0)="2f2f66696c653002", 0x0) renameat(0xffffffffffffffff, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", 0xffffffffffffffff, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ac0)='./file1\x00', 0x0) close(r0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000e40)='./file2\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[], &(0x7f00000003c0), 0x0) preadv(0xffffffffffffffff, &(0x7f0000000980), 0x0, 0x0) symlinkat(&(0x7f0000000000)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000580)) symlinkat(&(0x7f0000000780)='./file2\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') umount2(&(0x7f0000000940)="2f2f66696c6530022f66696c653000", 0x0) renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)="2f2f66696c653002") execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000800)=[&(0x7f0000000380)='md5sum\x00', &(0x7f0000000480)="f500", &(0x7f0000000680)="cc5d2d73656c696e757876626f786e6574312100", &(0x7f0000000700)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000880)='{mime_type@\x00'], 0x0) splice(0xffffffffffffffff, &(0x7f0000000540), 0xffffffffffffffff, &(0x7f0000000640), 0x206, 0xa) unlinkat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0x0) splice(r0, &(0x7f00000000c0)=0x53, r0, &(0x7f0000000240), 0x7, 0xc) 2018/05/01 17:55:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8000, 0x4) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/01 17:55:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000140)={{0xc1, 0x0, 0x0, 0x0, "d79de6ec7391a57d7e2067d74ce96412496d32456a2b6517e615cd224605032eb962d67e14d4a0a169cdfd25"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c8ea11fe6de5fb180fcb21180b3a8ebe2e62750aed8aa499c692385029784aa79d41a879de8d3c6d22df3f3a559dfec991ea1f3f2f3bac014a7e491338a974b0", &(0x7f0000000100)='\x00', 0x1}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/01 17:55:39 executing program 4: r0 = socket(0x40000000115, 0x200000000800, 0x3071) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='mounts\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={r3}) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) readahead(r0, 0x0, 0x4000000000000000) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 2018/05/01 17:55:39 executing program 7: r0 = socket$inet(0x15, 0x6, 0xfffffffffffffffb) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4000000000000, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x1}], 0x10}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x4b8dfc8d, 0x2, 0x9d1c}, {0x9, 0x6, 0x4, 0x8}, {0x7, 0xfff, 0x10001, 0x4}, {0x6, 0x7fff, 0x2, 0x7}, {0x9, 0x72783b4, 0x7, 0xfffffffffffffffc}]}) 2018/05/01 17:55:39 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400000000000005) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x90000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x80800) chmod(&(0x7f0000000000)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 17:55:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:39 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/05/01 17:55:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x7, 0x1}, 0x14}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/05/01 17:55:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') acct(0x0) 2018/05/01 17:55:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) keyctl$chown(0xf, r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x40000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x7ff, 0x0, 0xfffffffffffff0a4, 0x4}]}, 0x10) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x80800) 2018/05/01 17:55:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x10001, 0x6, 0x0, 0x800000000000000, 0x3, 0x6, 0xa32, 0x7ff, r3}, 0x20) 2018/05/01 17:55:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007740)=[{{0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000002440)}}], 0x1, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) 2018/05/01 17:55:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = socket(0x8, 0x6, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x100000000000000, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x412, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7a20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/01 17:55:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x98) 2018/05/01 17:55:41 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000000040)={{r1, r2+10000000}}, &(0x7f0000ba9000)) close(r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440000, 0x57) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10001, 0x40000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000200)=r4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000080)={0x2, 0x3ff, 0xfad, 0x5, 0xd, 0x6}) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) 2018/05/01 17:55:41 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000080)='security.selinux\x00', 0x2) accept4(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80, 0x80800) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.selinux\x00', &(0x7f0000000500)='\x00', 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) 2018/05/01 17:55:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="0469502f30155a28cb16f757dac28d4efbe1ca69e954f9075dafbb66efecacef3e3a911f3ec87afcc7d56750a0b0ba20c6a1e958e562920533d71f4fb5e21673598fd4778bf1108df66a331c5acaf9e39f29c4edf58003", 0x57}, {&(0x7f0000000080)="6aae9698ba211030e87477a3af62", 0xe}, {&(0x7f00000000c0)="a54f52014044e42b5afbe281a1d6b8a3e888579cd176b974faa2e4a730c0439ed0ce16", 0x23}, {&(0x7f0000000100)="29ac137117f4174e342fb07885993242b892c96d535044fb40b2dcc961eb9e4dd4bc71f13b673396365759201e7402f620c02e6b956fce25771433a3d023aeb5064156ee84b9265442883ac09f8e856d4d4fa964f76626aca40967b11561a6c0ba6afa0b9ca0bcd56ab4a13d23f5af6ee31044501a", 0x75}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e63da3035304deb3c30077e2368f887c9af0cd52cd5a5573b2223524b8621c6b47718fcbbf1d2d4ee22dafb90f835a4ffb4ca1cf98e1080043da275a6016fc221e9834cc38df26cea44d23f3a4d3ead9f0a0935afa725a097902d4da27f468ec433ee40d56d474214531d4a7e03932bc8563c69f4086c9a94677903cd5bc89", 0x7f}], 0x6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000001c0)="460f01cbc4234568b7008800003bf080ae00480000e30f01c9c44201478000000100440f20c0350b000000440f22c0260f78103e0f01c90f08410f23c5", 0x3d}], 0x1, 0xfffffffffffffffd, &(0x7f0000000000), 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000001340)={0x6, 0xc066, [{0xffffffffffffffff, 0x0, 0x3}, {0x0, 0x0, 0x5}, {0x5, 0x0, 0x10001}, {0xb61, 0x0, 0x8}, {0x1c737a4e, 0x0, 0x7}, {0xff, 0x0, 0xd0d}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 17:55:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8)=0x8, 0x8) close(r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/05/01 17:55:41 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000200)=0x80, 0x800) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x870}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 2018/05/01 17:55:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) mq_open(&(0x7f0000000080)='}vboxnet0vboxnet1#^\x00', 0x0, 0x0, &(0x7f00000000c0)={0x0, 0xff, 0x2, 0x9, 0xdf75, 0x8000, 0x3, 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/01 17:55:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:41 executing program 4: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x400}, 0x37f) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001640)='/dev/snapshot\x00', 0x8400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001680)=0x8, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") 2018/05/01 17:55:41 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xa3, "a87ccf35eee715f7dda744c195d9d57e95dc6bc06f08987b4b44ffe37376f70911126571c4b1fd7e3995dd538ebe7037b75c2df2f3f1c9db6f56accb58e77d9fee986c6f0754439315db80e347f363c9042587bd92dde1a9ecacc8af373f9afbf307b781c4930f8a101e1c7d5ad5c3af16a0e40a0feda8a735e4b81104ca11a169146ad8916dc80bedeed7094fb37fc7caa5af9e71e42bda408b5f8005c9946a6ece4c"}, &(0x7f0000000040)=0xc7) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x45cca882) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), 0x2) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x3ff, {0xfffffffffffffffd, 0x6, 0x8113, 0xffffffffffffff98, 0x8001, 0x9}, 0xffffffff, 0xfd54}, 0xe) [ 170.088366] autofs4:pid:13820:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 170.123377] autofs4:pid:13831:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/05/01 17:55:41 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x22b0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8}, 0x7, [0x6, 0x1ff, 0x7, 0x5, 0x6c31, 0x4, 0x676, 0x7]}, 0x5c) 2018/05/01 17:55:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xaac, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0xa, 0x1}, 0x14) shutdown(r1, 0x1) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/01 17:55:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x5, 0x6, "f6155a5d70bee58442b9c6cb1e4e0ee45e47baeccd26387d0b12ab5fe08f23e38c91163594afe392452eb1fdbf557ef56361c3306ff8704584d4437d4d5d91", 0x18}, 0x60) 2018/05/01 17:55:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time={0x0, 0x1c9c380}, 0x400, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffdffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 17:55:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x7fffffff}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe2f, 0x301000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x6}) 2018/05/01 17:55:42 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @rand_addr}, 0x6a) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/01 17:55:42 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x20000000002, 0x1, 0x1f, &(0x7f0000000140)}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x3}, 0x8) semget$private(0x0, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6082040}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x39a, 0x2000) bind$inet(r3, &(0x7f0000000080)={0x2, 0x100, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaf8997c8fa7b510d1809f9518db575861e2b9f0eee2c00446006ee5de8d2a91dd158f1900019078000000"], &(0x7f0000000040)={0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000400)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x1d}}) 2018/05/01 17:55:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008ac0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="67ccfa7ed72e4cdb21c5671a63be50d2", 0x10}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="258903b865d3604c5c6adecd712fffa3df6275ecce68864f4eaf243afe9653abe6950b3aad6d62618968af0c63d84cc4b0ba9477145132bc167392224c71c936fd33ccbf736324366f8bfdec30c7f6d956746de7c15e0279aee81239579bc9dad95a9b3085a76fbd4bfd77a1312d104782a5b9193d7a811ff4401f44409dffdcfbd114283f1bf147abb037a8e884021cce5539764f370df0d4e3c784fd96799c2628b7dfe1484896330c469189de64d44b96aa80ecd4739668353f30e09b77cd11f41fa8730eb3296ba7dac3b741c3b9d64bb18dcce71f8aabddba830bc3a1132a", 0xe1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x2a97) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/05/01 17:55:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) 2018/05/01 17:55:42 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x900, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)}, 0x10) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x6, 0x7fffffff, "e133e5c97530a7af5d58d8168c7feea2e1e075a5f7219a8cf5e4a48c46dbe46d7ab921f353a3c1686647c18fa5fe2d90b0210237920e5194b5d9c3d51234fe", 0x4}, 0x60) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) futex(&(0x7f0000000100)=0x2, 0x3, 0x80000003, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x7fffffff, 0x40) 2018/05/01 17:55:42 executing program 4: munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/01 17:55:42 executing program 0: syz_mount_image$jfs(&(0x7f00000003c0)='jfs\x00', &(0x7f0000000000)='./file0\x00', 0x3a3, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="697da55a7c84a8df4aa0c51f8b76f97af83598f9f18a6f51c40d932d6b6d6e12f82c6c9b8549ef94d339e3646fbefb95fc81a180847e59ffbe", 0x39, 0x7}, {&(0x7f0000000080)="a0b325b2ac45b75a7430a22441b5791ef0ce5b85da8f5d0f9df848bd557b1d9fd723a60411b57a8f5962648e786a5f1f2e2f799d658c52642935658f473faa2fdba0f3266235a776d8d6a1569b8cfdc56fb888a76e42d018f737b52e2ab412f6e1fa075dbe845a90bd8a859fe680ab4ee42f3834e7b083612ce0ee36a904ffe2d92ae92798297a21668765369690838fe96b3174725265b7265bb9186338605c944a4f642f097292b8bf998f5328dd002365d77c6bf4d5b5087b2fbda6e3d95d8fe2abc02e9df0f8b144b076560119d9f1b016f4511bd31bb745b5bd486ca6aa3e74113b49738467469dd06ef22645", 0xfffffffffffffe65, 0x4}], 0x0, &(0x7f0000000540)={[{@errors_remount='errors=remount-ro', 0x2c}]}) 2018/05/01 17:55:42 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0x980e, 0x5, 0xff, 0x7}, 0x14) listen(r0, 0x5) shutdown(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4a4000, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockname$inet(r0, &(0x7f0000000280), &(0x7f0000000040)=0x10) accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) shutdown(r2, 0x2) 2018/05/01 17:55:42 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000140)='G', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e1c, 0x5e67, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/05/01 17:55:42 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0xfffffffffffffe84) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000140)=""/52, &(0x7f0000000180)=0x34) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) dup3(r2, r0, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/01 17:55:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = fanotify_init(0x20, 0x400) dup2(r0, r1) chroot(&(0x7f0000000080)='./file0\x00') [ 171.266483] kasan: CONFIG_KASAN_INLINE enabled [ 171.271248] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 171.278682] general protection fault: 0000 [#1] SMP KASAN [ 171.284215] Dumping ftrace buffer: [ 171.287815] (ftrace buffer empty) [ 171.291522] Modules linked in: [ 171.294984] CPU: 1 PID: 13895 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #27 [ 171.302250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.311621] RIP: 0010:smc_getname+0x124/0x1c0 [ 171.316112] RSP: 0018:ffff880189b97c20 EFLAGS: 00010206 [ 171.321477] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900064f3000 [ 171.328762] RDX: 0000000000000005 RSI: ffffffff873e70a6 RDI: 0000000000000028 [ 171.336031] RBP: ffff880189b97c48 R08: ffff8801d7aee540 R09: ffffed003b5e46c2 [ 171.343305] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 171.350579] R13: ffff880189b97d10 R14: ffff8801c9be5480 R15: dffffc0000000000 [ 171.357850] FS: 00007f2aab6cc700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 171.366162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.372038] CR2: 0000001b2bc21000 CR3: 0000000187537000 CR4: 00000000001406e0 [ 171.379304] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.386564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.393823] Call Trace: [ 171.396419] __sys_getsockname+0x184/0x380 [ 171.400648] ? __ia32_sys_connect+0xb0/0xb0 [ 171.405131] ? inet_shutdown+0x1fc/0x3d0 [ 171.409188] ? __x64_sys_futex+0x477/0x680 [ 171.413411] ? do_futex+0x27d0/0x27d0 [ 171.417200] ? filp_open+0x80/0x80 [ 171.420726] ? exit_to_usermode_loop+0x1ef/0x310 [ 171.425466] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 171.430305] __x64_sys_getsockname+0x73/0xb0 [ 171.434704] do_syscall_64+0x1b1/0x800 [ 171.438662] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 171.443491] ? syscall_return_slowpath+0x5c0/0x5c0 [ 171.448412] ? syscall_return_slowpath+0x30f/0x5c0 [ 171.453418] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 171.458771] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.463601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.468780] RIP: 0033:0x455979 [ 171.471956] RSP: 002b:00007f2aab6cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000033 [ 171.479655] RAX: ffffffffffffffda RBX: 00007f2aab6cc6d4 RCX: 0000000000455979 [ 171.486914] RDX: 0000000020000040 RSI: 0000000020000280 RDI: 0000000000000013 [ 171.494171] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.501424] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 171.508676] R13: 00000000000000c5 R14: 00000000006f5318 R15: 0000000000000000 2018/05/01 17:55:42 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000640)='net/ip_mr_vif\x00') io_setup(0x2, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000807000), 0x13f) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000080)={0x0, ""/235}, 0xf3, 0x0, 0x1000) [ 171.515942] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 99 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 70 48 b8 00 00 00 00 00 fc ff df 4c 8b 73 28 49 [ 171.535236] RIP: smc_getname+0x124/0x1c0 RSP: ffff880189b97c20 [ 171.541520] ---[ end trace ce50eb16c444a992 ]--- [ 171.546311] Kernel panic - not syncing: Fatal exception [ 171.552147] Dumping ftrace buffer: [ 171.555681] (ftrace buffer empty) [ 171.559366] Kernel Offset: disabled [ 171.562969] Rebooting in 86400 seconds..