00002c0)="a96f21ac10c96bb47d142541c1e8b1aeb8f842532e6bed7adc1ab3237b6a1689223aacb7bbad97cf61e6d806a7cdee96b9a954f236d1f4817db6e47d79a76e3669354b1ab70fb68d6a1311b3f6ebec626d0c57918237216e6a3d199f2f7c31de681c1791dcc42e09dbbb423baa24c43c1c2ba55e7a837b5a75cefe0243f7163025dd3235013f4e2a15b586499f935916c5f6cc8657f6cca1ca0fdd55248b16eab0ca52d580d98ec11189e2b7187cf3bdee3badb69507402a6e3c0121a44651ee9601b789a1f673dda9990fc475dcf3965290596eb834f65528ea29b13c3b430f49a5df9571c7f8aaab345d0b9caad15aa67bc73174", 0xf5, 0x7f}, {&(0x7f00000003c0)="23d3d9b18cc65c97224f6d2e72ff54f1294f3fd5763df1538541d00a03a75cd6e2c4e33f989b26f453cc029879e7db48737a43639e5e7f29c021f666d7b106765ec6057dd424eeeae86b2628ba11b804b13a9b141dcec28f74f66104e8ec6a43e32a74ae992acc256b95a2459742c274a64ad86b23d88f6d4d576ac725992ab1f55e8479c96ea42f9829616bf7a4ffc56d4d9a3faebb", 0x96, 0x1}, {&(0x7f0000000480)="ac0d88a23e6ecea2550cf217339f5da8fe54b9052597d1b795dcb7e87e56aaf30b0a9e70164a5166070e8fb3f8cc29f411c28ea12b16822766ab096f", 0x3c, 0x7f}, {&(0x7f00000004c0)="713beeca7e5625", 0x7, 0x9}, {&(0x7f0000000500)="e1664a3ae2c1317fcb95209c1845f4cf", 0x10, 0x4}], 0x400, &(0x7f0000000600)={'nouuid,', {[{@inode32='inode32', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@noquota='noquota', 0x2c}]}}) 2018/05/06 18:41:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0xffffffff, 0x74}) 2018/05/06 18:41:10 executing program 7: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) ioperm(0x80000000, 0x6d3, 0x7f) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) uselib(&(0x7f0000000080)='./file0\x00') 2018/05/06 18:41:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file1\x00', 0x10000000040, 0x100) 2018/05/06 18:41:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x20080) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x89}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/06 18:41:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xff, 0x31d0f85b, 0x207, 0x9, 0x1, 0x4, 0xcd, 0xfffffffffffffffd, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x4ef}, 0x31a) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x10000000000, &(0x7f0000000140)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000340)) accept4$nfc_llcp(r4, &(0x7f0000000b00), &(0x7f0000000b80)=0x60, 0x80000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x9) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r8, &(0x7f0000000a40)=[{&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/67, 0x43}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/175, 0xaf}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/198, 0xc6}], 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="66ba2100b000eec4417a6ff726660fd611362e674e0fc71966bad10466ed430fc7997e2e97e0b9af090000b809000000ba000000000f30f20f30c4a2e945460f0f00d6", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) connect$l2tp(r7, &(0x7f0000000bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x2, 0x1, 0x0, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x3a) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000440)={0x5000, 0x0, 0x7fffffff, 0x2, 0x1}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000000)=0x1000, &(0x7f0000000100)=0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 112.494808] FAT-fs (loop5): Directory bread(block 112) failed [ 112.517514] XFS (loop3): nobarrier option is deprecated, ignoring. 2018/05/06 18:41:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x0, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x102, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xd9aadc8, 0x1094c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @empty, 0xc1a4}], 0x3c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:10 executing program 5: r0 = socket(0xa, 0x1000002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) 2018/05/06 18:41:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x98c01) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x130, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @limit={'limit\x00', 0x20, {{0xffffffffffffffc1, 0x3}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) 2018/05/06 18:41:10 executing program 1: r0 = socket(0x15, 0x80005, 0x0) listen(r0, 0x100000001) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x28) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x3, 0x40, 0x7, 0x300000000, 0x1f, 0x0, 0x7fffffff, 0x20000, 0x3, 0x3f, 0x400, 0x7, 0x5, 0x8, 0x5181, 0x0, 0x2000000002, 0x100000000, 0xf55, 0x6e9a, 0x81, 0x6, 0x4858, 0x40, 0x100000001, 0x3, 0x8, 0x800, 0x3, 0x3, 0x81, 0x10000, 0x9, 0x81, 0x9, 0x20, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x1000, 0xfebd}, 0x20, 0x10000, 0x9, 0x1, 0x10000, 0x3, 0x2}, r1, 0x5, 0xffffffffffffffff, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000200)=0x8) [ 112.651396] XFS (loop3): Invalid superblock magic number 2018/05/06 18:41:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x138}]) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)={0xbfb3b4d, {{0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0xfff}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x214b, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x4e20, 0x800000000000, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80}}]}, 0x310) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x13, r3, 0x0) 2018/05/06 18:41:10 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pread64(r1, &(0x7f0000000100)=""/76, 0xfffffdef, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/06 18:41:11 executing program 1: r0 = socket(0x15, 0x80005, 0x0) listen(r0, 0x100000001) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x28) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x3, 0x40, 0x7, 0x300000000, 0x1f, 0x0, 0x7fffffff, 0x20000, 0x3, 0x3f, 0x400, 0x7, 0x5, 0x8, 0x5181, 0x0, 0x2000000002, 0x100000000, 0xf55, 0x6e9a, 0x81, 0x6, 0x4858, 0x40, 0x100000001, 0x3, 0x8, 0x800, 0x3, 0x3, 0x81, 0x10000, 0x9, 0x81, 0x9, 0x20, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x1000, 0xfebd}, 0x20, 0x10000, 0x9, 0x1, 0x10000, 0x3, 0x2}, r1, 0x5, 0xffffffffffffffff, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000200)=0x8) 2018/05/06 18:41:11 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf3, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x800, 0x1, 0x5, 0x101, [], [], [], 0x2, 0xbc, 0x800, 0x2, "3785a507f99453892e24b7eebdc1a1ed"}) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/05/06 18:41:11 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x12800, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x8) 2018/05/06 18:41:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) fstat(r0, &(0x7f0000000040)) r1 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) fdatasync(r1) renameat2(0xffffffffffffffff, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/05/06 18:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) listen(r0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x110, r2, 0x0, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa14}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@nl, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x5, &(0x7f0000000340)=""/104, 0x68, 0x3c}, 0x3) 2018/05/06 18:41:11 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') setns(r2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x40, 0xffffffff], 0x2, 0xf273, 0x0, 0x7fffffff, 0x9, 0x8, {0x0, 0xffffffff, 0x1, 0x0, 0x1, 0xff, 0xb7b8, 0x5, 0x7fffffff, 0x7, 0x8001, 0x2, 0x9, 0x4, "a22886b88fc2b5f83ba570896bbb1f9defe23b34dd016df1d61596cb01cd74bb"}}) 2018/05/06 18:41:11 executing program 3: r0 = socket(0x3, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0xfffffffffffffefd) socket$rds(0x15, 0x5, 0x0) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/05/06 18:41:11 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0x20}, 0x37}}, [0x1, 0x1b3a, 0x80000000, 0x3, 0x2, 0x80, 0xfffffffffffffff7, 0xb1, 0x2, 0x100000000, 0x5, 0x6, 0x9, 0x43, 0x5]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="570004050000000006000700"], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000380)={r1, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x20, 0x2, [0x9, 0x0]}, 0xc) 2018/05/06 18:41:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x3ff, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/06 18:41:11 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$packet(0x11, 0x2000000000200, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x100) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80, 0x0) sendto$inet6(r3, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'bridgI0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000140)={{0x3, 0x0, 0x5, 0x0, 0x5de}, 0x7ff, 0x2}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0x6, 0xf0bb5fb, 0x1000}) write$cgroup_pid(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x2) shutdown(r2, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x1e) syncfs(r1) 2018/05/06 18:41:11 executing program 2: 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x8) listen(r1, 0x0) shutdown(r1, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000080)=0x6, 0x4) dup3(r0, r1, 0x0) 2018/05/06 18:41:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x14, 0x40000080000028, 0xaff}, 0x14}, 0x1}, 0x0) 2018/05/06 18:41:11 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) r1 = accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x1012) mkdirat(r2, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x4, 0x2, 0x1}}, 0x2e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/245) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') syncfs(r0) 2018/05/06 18:41:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000004100)=ANY=[@ANYBLOB="86"]) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000002e80)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) fadvise64(r0, 0x0, 0x100000000, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001980)) sendmmsg(r2, &(0x7f0000003f80)=[{{&(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="d391d2a7e40b36c9df8bfa2873752a2aad53f491e36df1ed583813e672bcf8bbbd2d8a2f6d1318da943d041cb9509f2b40f89f8c172dcebca5752419a71750741ea734a4b7cf8bc87382ae98bd064e5f03738ea1dcdbfae78f2a38a1099bc19d84353703ffeecf27b97c168732663547b5c23553677d0c6588122e5242f7f3140686b85b3b5f5a9bac49bd8829e0cf4bb23d608800e59705ae1b54aca541646605f26125928c84554b6eaf5d2acfd7863d2e1d9cc334", 0xb6}, {&(0x7f00000001c0)="cfbfb63245d9e4c15e4d265ce530c7e10d0b5e93fc547a8ff0bfffec1e77ccfa9ebd8a439b14c221d4e412b5b357fab25ed0b6223bc9e34f15c126babba95750afea5721c8a87076110991906ce364b3d0535901e87eb4", 0x57}, {&(0x7f0000000500)="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0x1000}], 0x3, 0x0, 0x0, 0x3e202d0e932ac940}}, {{&(0x7f00000003c0)=@sco={0x1f, {0x6, 0x1ff, 0x7a, 0x7ff, 0x3, 0xffffffffffff002f}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001500)="067f790e27b871970ca2fdd2b18648df3a123d43c4f2d2de043166eecf62c448ca9c9d7f4c47d6d091f4c90f9c86218cb2b2924dbb19510770405b2bd6fe31b5434edd6e103fbfdd700b659af411dbe55351cc8f1c299fe46452b0a5d4ff1908158550a7890850163ea7723ba101fc26e13a3f7a0bbb2263d2478aaac00aa02ba79bede9a6382b0b49b2b5334e67b7ec4948f9aabac7bf768ae1de7c41bec411d61e573919037eb9efa6dd2330180601f8aa770ff9c95fb14151", 0xba}, {&(0x7f00000015c0)="57ee9c36182df14c84860a89640781dc150cbb071c41e6e9555faaf6ddfa29cec22326cbd54efcaff6de203c3650859bc0a5f61219b55e594f7845984a32b3a239f04909ab077320f1d290985133c3dedb39ec89a41abca200b21cc4cb0cff555ff3f234d19209a77c31d2aa4ee11e3742f8b38e1e992547a22e67b70a61c6e33a841d25c229ce43fbd463b55bb843bf0e081184445a8079adec9fe4", 0x9c}, 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&(0x7f0000004140)=ANY=[@ANYBLOB="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"], 0x10d0, 0x4c841}, 0x2}], 0x3, 0x4) close(r2) 2018/05/06 18:41:11 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7e}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/05/06 18:41:12 executing program 0: semget(0x2, 0x0, 0x0) kexec_load(0x1, 0x4, &(0x7f0000001140)=[{&(0x7f0000000000), 0x0, 0x40, 0x9}, {&(0x7f0000000040)="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", 0x1000, 0x6}, {&(0x7f0000001040)="0ab69a292f1e607a11fa5a3b2be6abf2656cea1be4b78195034b25ba486943087729436e7b5a7c6e4988e72d444a7f10bfe836a97238efe3f037c31cae833172fd0b2c857ffafd57b5ad2b2b6261aa7bf7b51938d5f444152747d629105e476cb61b64a4136f0f179f8b68ebbfb32451669011bd1ee0d1830db64c616e029ebfb2803435a5d9fb32d89d3fab278885bd55e1b0f5dddf445396f2db", 0x9b, 0x7, 0x1}, {&(0x7f0000001100)="089cdab40d10dab66a4d90a5498c90875ccd2a4aa4a7e53366bfaa632213d11fdd8e079dfea047d093a559f8575c83a92c2ff322", 0x34, 0x80, 0xfff}], 0x3e0001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000011c0)={'filter\x00'}, &(0x7f0000001240)=0x78) 2018/05/06 18:41:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2000000104, 0x7, 0xffffffff00000201, 0x2}, 0x2c) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000080)=""/222, 0xde}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000080)}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r2, 0x3, 0x1, 0xc5, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) 2018/05/06 18:41:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x400, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) dup2(r0, r0) 2018/05/06 18:41:12 executing program 2: socket$inet6(0xa, 0x800, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f000004d000/0x4000)=nil, 0x5, 0x2, 0x1, &(0x7f0000635000/0x4000)=nil, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000000000003, 0x12, r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80080) socket$inet6_udp(0xa, 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) connect(0xffffffffffffffff, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x2e) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000002140)=""/4096) fcntl$getown(r0, 0x9) 2018/05/06 18:41:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) quotactl(0x2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000007c0)="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") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000d54dbb27fd413cfff126f8471f6a0bdd8533832d84ff707cce2e487bed5a1f2e3cd2f4b84bfa7771ae8089ef703606dbb0b76fe7befd9987d8f0ad5bf92efd18269fccea0d370abea42a6739d5f6"], &(0x7f0000000200)=0x4e) r4 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x3, 0x40040) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f00000003c0)=""/164, &(0x7f0000000480)=0xa4) r5 = accept4(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000100)=0x1e, 0x4) getrandom(&(0x7f0000000640)=""/83, 0x53, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000540)={r3, 0x7fff}, &(0x7f0000000580)=0x8) sendto$inet(r4, &(0x7f00000004c0)="125b00087138580b99fb7a4e02bd27c136d055b8ef53dd96989051c4d8cc8882a385", 0x22, 0x4, &(0x7f0000000500)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) [ 114.066188] FAT-fs (loop3): Unrecognized mount option "†" or missing value 2018/05/06 18:41:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000680)=""/174) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x100, 0x8, "704e3dd0f517", 0xfffffffffffff001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3f, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) 2018/05/06 18:41:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x400) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) [ 114.178327] FAT-fs (loop3): Unrecognized mount option "vfat" or missing value 2018/05/06 18:41:12 executing program 1: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x110) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={r0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, [0xadf, 0x7fffffff, 0x2, 0x5, 0x200, 0x0, 0x1, 0xe1f5, 0x8, 0x7, 0x4, 0x7, 0x3f, 0x2, 0x1ff]}, &(0x7f0000000200)=0x100) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={r0, 0x68, &(0x7f0000000400)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e20, @rand_addr=0x5e7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000016c000)={0x80000000e8, {{0xa, 0x0, 0x20000000fd, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x20000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x11d38f336e785e56) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000003c0)=r3) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 114.324585] FAT-fs (loop3): Unrecognized mount option "†" or missing value 2018/05/06 18:41:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0xec, 0x2, "e155"}, 0x4) 2018/05/06 18:41:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x11, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x2, 0x18}, 0xc) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/05/06 18:41:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffff88, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c737ea4751344c22b4f4fa5b371", 0x2f}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x5000, 0x2000, 0xb, 0x8, 0x5, 0x3ff, 0x3, 0x6, 0x6, 0x5, 0x9, 0x1}, {0xd000, 0x7000, 0x10, 0xffffffff00000001, 0x6, 0x7a8, 0x4263, 0x3, 0xd1f0, 0x81, 0xffffffff, 0x3}, {0x0, 0x3000, 0xf, 0x7fff, 0x5, 0x3ff, 0x80000001, 0x1ff, 0x3d, 0x7fff, 0xffffffffffffff39, 0x7}, {0x0, 0x2, 0xf, 0x8, 0xea1, 0x80000000, 0x6, 0x6, 0x100000001, 0xffffffffffff29e4, 0x0, 0x1}, {0x5000, 0x4000, 0xc, 0xb09, 0x0, 0x4, 0x7ff, 0x8, 0x7, 0xffff, 0x7, 0x200}, {0xf000, 0x5000, 0xb, 0x8, 0x4, 0xfffffffffffffff9, 0x7f, 0xff, 0x8, 0x2, 0x9, 0x4}, {0x16000, 0x4000, 0x4, 0x74, 0x1, 0xfa, 0x9, 0x2, 0xe5c, 0x6c, 0xff, 0x1}, {0x0, 0x0, 0xf, 0x5, 0xadf2, 0xd5, 0x10000, 0x3, 0xfff, 0x81, 0xd4, 0xcfc}, {0x1f000, 0x5000}, {}, 0x40000, 0x0, 0xf000, 0x20, 0x4, 0x2000, 0x6, [0x8d, 0xa7, 0x2, 0xffffffff]}) 2018/05/06 18:41:12 executing program 0: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000040)=""/192) 2018/05/06 18:41:12 executing program 6: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7, 0x5}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) read(0xffffffffffffffff, &(0x7f0000000000)=""/47, 0x2f) 2018/05/06 18:41:12 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r1, 0x0, 0x0, 0x100000001) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x401, 0x3dd7, 0x3, 0x0, 0x1f}) getpeername(r0, &(0x7f0000000100)=@in={0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)) 2018/05/06 18:41:12 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0x7a120, 0xffffffff7ffffffe}) 2018/05/06 18:41:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x5, [0x97b, 0x5, 0xffff, 0x3219, 0x3]}) r2 = syz_open_pts(r0, 0x10000000002) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff}) writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1) [ 114.581014] IPVS: ftp: loaded support on port[0] = 21 [ 114.589374] hfs: can't find a HFS filesystem on dev loop5 2018/05/06 18:41:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="2fe3558f8bd46b376ae81d4e9efcd74133859b7e587cfeda3adfb1d2a4cd5b101f2afd0d5a3cb74a4d16d42c4b6537976c960a41fd4ec3fb986afe6be5ce5fafe427cd657e5e6c292d998b9d54c264b3cb30198e2d7b5b5a94f5db2c4d56371d4dd1113a80afb596d2f77cf98d0521d0ff3078d994b9016bbc2196d8f1484045947927cd53f73e031f3782a465a540c3033d37e38f92dd21347642fcd7cdb5b4363e9c271fca9dad70a5fea595f94e5d770ec7924c1540cf077def83442cf54a2f56aa82b9fcca3e097db89694b8436ce0f4", 0xd2) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x1, 0xc5, 0x1, 0x387}, 0xa88, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x7, 0x6, 0x1000, 0x0, 0xf}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0xfffffdfd}) 2018/05/06 18:41:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000080015509df645990180c2000002aaaaaaaaaabbffffffffffffaa1d673d2bbb0180c2000000ffffffffffffffffffffffff"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0x160) 2018/05/06 18:41:12 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c, 0x0, r0}, 0xfffffffffffffd73) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x1b, &(0x7f0000000100), 0x4) [ 114.876711] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:41:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000100)=[{r0, 0x200}, {r1}, {r1, 0x206}, {r2, 0x4}, {r0, 0x8}, {r1, 0x4}, {r1, 0x440}, {r0, 0x4c}, {r0}, {r0, 0x400}], 0xa, 0x3) r3 = dup2(r1, r2) r4 = getpgrp(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x20cccd68, 0x9, 0x4, 0x2, r3}, 0x2c) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0xa2, 0x7fffffff, 0x7, 0x0, 0x7fff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x74, 0xfffffffffffffffc, 0x7, 0x10001, 0x5, 0x4, 0x3, 0x400, 0x9e7, 0x7, 0x101, 0x80, 0xbbf, 0xffffffffffff75b6, 0x0, 0xec, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x5, 0x200, 0x9732, 0x1, 0x10000000, 0x0, 0x49, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x4, 0x10001, 0x2c49, 0x3, 0x8, 0x5, 0x9528}, r4, 0xf, r1, 0x8) 2018/05/06 18:41:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x44000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x70893857}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x2c) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) 2018/05/06 18:41:12 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1}, 0x890) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x9, 0x8e9, 0x7}, 0x8) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/05/06 18:41:12 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) eventfd2(0x5, 0x80801) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/06 18:41:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x7fff, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000080)=0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x480) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/05/06 18:41:12 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) finit_module(r0, &(0x7f00000000c0)='userppp1GPL\x00', 0x3) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x400000000000001, '\v'}, 0x0) lseek(r0, 0x2, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) getdents(r1, &(0x7f0000000040), 0x0) 2018/05/06 18:41:12 executing program 4: clock_gettime(0x0, &(0x7f0000d3c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r1/1000+30000}}, &(0x7f0000b1bfe0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000340)={0x6, 0x0, [{0x0, 0x57, &(0x7f00000000c0)=""/87}, {0x5005, 0x7d, &(0x7f0000000140)=""/125}, {0x10000, 0xa2, &(0x7f00000001c0)=""/162}, {0x10000, 0x16, &(0x7f0000000280)=""/22}, {0xf000, 0x3c, &(0x7f00000002c0)=""/60}, {0x117000, 0x19, &(0x7f0000000300)=""/25}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) 2018/05/06 18:41:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) 2018/05/06 18:41:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xf, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 2018/05/06 18:41:13 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180), 0x4) ioctl$sock_bt(r0, 0x5411, &(0x7f00000001c0)="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") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10000) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/06 18:41:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x5, 0x100, 0x6}, &(0x7f0000000300)=0x7ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000340)=0x4) 2018/05/06 18:41:13 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) finit_module(r0, &(0x7f00000000c0)='userppp1GPL\x00', 0x3) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x400000000000001, '\v'}, 0x0) lseek(r0, 0x2, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) getdents(r1, &(0x7f0000000040), 0x0) 2018/05/06 18:41:13 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x2000000000000354, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/06 18:41:13 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = dup2(r0, r0) read(r1, &(0x7f0000000080)=""/138, 0x8a) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af13, &(0x7f0000000040)) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/05/06 18:41:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f75702e637075001dc10e82aa930c12af7cb682f41930689ecf5ca2b5813afe4cb1ac9b66329b8fffa0fec2437a332ccacca405b7de6f109d0071609649d1", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)=')+:ppp1ppp0\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='tasks\x00', r1) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x75, 0x4, 0xa6d9, 0x9, 0x0, 0x1ff, 0x4, 0xc, 0x6, 0x1, 0x0, 0x3, 0xd328, 0x10001, 0x80000001, 0x0, 0x4, 0x6ea, 0x7ff, 0x2, 0x100000000, 0x40, 0x8, 0x80000001, 0x7, 0x8001, 0x0, 0xfffffffffffffffb, 0x2, 0x4, 0x2, 0x5, 0xf04, 0x4, 0x80, 0xfffffffffffffff8, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x10001}, 0x10, 0x80, 0x10000, 0x7, 0x27e, 0x5, 0x6}, r2, 0xd, r0, 0x1) fcntl$setflags(r3, 0x2, 0x1) openat$cgroup_type(r0, &(0x7f0000000480)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)="2d0100af1000", 0x2, 0x0) 2018/05/06 18:41:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000200)={@pi={0x0, 0x204}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="507d0aef0992", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000340)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000015000)=ANY=[@ANYBLOB="0e630c40"], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) [ 115.468946] binder: 9341:9347 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 115.502423] binder: 9341:9347 unknown command 536907575 [ 115.509825] binder: 9341:9348 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 115.518623] binder: 9341:9347 ioctl c0306201 20008fd0 returned -22 [ 115.530871] binder: 9341:9348 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 115.655493] binder: undelivered death notification, 0000000000000000 2018/05/06 18:41:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) close(r0) 2018/05/06 18:41:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/06 18:41:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x48, {0x2, 0x4e23, @loopback=0x7f000001}, 'bpq0\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e", 0x5) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x7c6}, @in6={0xa, 0x4e21, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) socketpair(0x0, 0x800, 0x1, &(0x7f0000000140)) sendfile(r1, r3, &(0x7f0000000040)=0x26, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r3}, 0x4) 2018/05/06 18:41:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) write$binfmt_aout(r0, &(0x7f0000000980)={{0x108, 0x7fffffff, 0x3, 0x78, 0x1ac, 0xff, 0x139, 0x40000000007}, "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"}, 0xfffffffffffffe5e) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0xc010, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0x400}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 2018/05/06 18:41:14 executing program 5: mprotect(&(0x7f00000b0000/0x2000)=nil, 0x2000, 0x1000004) getrandom(&(0x7f0000000040)=""/4096, 0x1000, 0x49cc79b350bd0c41) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/05/06 18:41:14 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x10000, 0x0, 0x10001, 0x56}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000200)={0x10001, r1}) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfff, 0x90000) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000050000000000000000000000000000000000000000000000010000000000000000030005000000000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/06 18:41:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)=' ppp0\\trustedsecuritycpuset\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x5, 0x1, 0x1, 0x9, "a5e0821b4c6e91b1f6d32758dc54164bd3ae3a463b9270c92cffe8b8ff21ca097852cbf975a53cfac6aebb56"}, 0x0, 0x0, 0x80000000, r2, 0xe7, 0xfffffffffffffc01, "31b4f2ac50b14c53444383b8b9f75632287ba969085dabae276a956ce2a7419bd77118cf41e2cbe1a78a991c51d812f1c310c78ee0de38df2ee9f5a6d85606fa", &(0x7f0000000080)='*eth0\x00', 0x6, [], [0x10001, 0x3, 0x0, 0xda]}) 2018/05/06 18:41:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_pts(0xffffffffffffff9c, 0x480080) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="32ae875af1bef82cca00e028ede63976de903a90de74d745d70fb0bc8f418f54e65ec24d1637f4491ee1ded547dc03507f7bc8391a408da78a2f6f49a9313ff9a4597a968f3e4f3b00b2b8ecab94a56e35babdf2ff1264faf280b4b3727dde536c6be093769ecf3cc491243b77707a89b922037826db5c5880efce01b3e1f01dfa1b35048cdfeb1afa554c1e273f38ac1b951be0b7e94767c4e6bb6fefb96d693fb27bf6d97b77e2822b42b39fba6d09e5175bdb36f3c9c52d63d134") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0), &(0x7f0000000140)=0x8) 2018/05/06 18:41:14 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006e40)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/49, 0x31, 0xb84}, 0xff01}, {{&(0x7f0000001380)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)=""/20, 0x14}, {&(0x7f0000001440)=""/228, 0xe4}], 0x2, &(0x7f0000001580)=""/108, 0x6c, 0x3}, 0x6a}, {{&(0x7f0000001600)=@nfc_llcp, 0x80, &(0x7f0000001840)=[{&(0x7f0000001680)=""/85, 0x55}, {&(0x7f0000001700)=""/200, 0xc8}, {&(0x7f0000001800)=""/26, 0x1a}], 0x3, &(0x7f0000001880)=""/4096, 0x1000, 0xd4}, 0x4}, {{&(0x7f0000002880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002900)=""/45, 0x2d}, {&(0x7f0000002940)=""/111, 0x6f}, {&(0x7f00000029c0)=""/202, 0xca}, {&(0x7f0000002ac0)=""/146, 0x92}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)=""/13, 0xd}, {&(0x7f0000002c00)=""/2, 0x2}, {&(0x7f0000002c40)=""/151, 0x97}, {&(0x7f0000002d00)=""/60, 0x3c}, {&(0x7f0000002d40)=""/241, 0xf1}], 0xa, &(0x7f0000002f00)=""/4096, 0x1000, 0x100000001}, 0x9}, {{&(0x7f0000003f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005180)=[{&(0x7f0000003f80)=""/209, 0xd1}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/214, 0xd6}], 0x3, &(0x7f00000051c0)=""/173, 0xad, 0x67f2}, 0x3ff}, {{&(0x7f0000005280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005300)=""/124, 0x7c}, {&(0x7f0000005380)}, {&(0x7f00000053c0)=""/186, 0xba}, {&(0x7f0000005480)=""/183, 0xb7}, {&(0x7f0000005540)=""/110, 0x6e}, {&(0x7f00000055c0)=""/154, 0x9a}], 0x6, &(0x7f0000005700)=""/64, 0x40, 0x6}, 0x200}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005740)=""/192, 0xc0}], 0x1, &(0x7f0000005840)=""/4096, 0x1000, 0xfea}, 0x558a}, {{&(0x7f0000006840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f00000068c0)=""/190, 0xbe}, {&(0x7f0000006980)=""/120, 0x78}, {&(0x7f0000006a00)=""/114, 0x72}, {&(0x7f0000006a80)=""/237, 0xed}, {&(0x7f0000006b80)}, {&(0x7f0000006bc0)=""/61, 0x3d}], 0x6, &(0x7f0000006c80)=""/21, 0x15}, 0x8}, {{&(0x7f0000006cc0)=@generic, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006d40)}], 0x1, &(0x7f0000006dc0)=""/114, 0x72, 0x4}, 0x5}], 0x9, 0x100, &(0x7f0000007080)={0x0, 0x1c9c380}) connect$netrom(r1, &(0x7f00000070c0)=@ax25={0x3, {"96079a19fdd0bc"}, 0x6}, 0x10) ioctl(r0, 0x4400000000001269, &(0x7f0000000000)) 2018/05/06 18:41:14 executing program 2: munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xae, 0x8080) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/06 18:41:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x101fc, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) creat(&(0x7f0000000200)='./file0\x00', 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x40000}) 2018/05/06 18:41:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x101}) r2 = dup3(r0, r0, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202801, 0x0) fanotify_mark(r2, 0x82, 0x8000000, r3, &(0x7f0000000040)='./file0\x00') 2018/05/06 18:41:14 executing program 4: r0 = socket(0x5, 0x3, 0xfffffffffffffbff) fcntl$notify(r0, 0x402, 0x80000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x2, 0x7, 0x8, 0x1, "c15cfe4834239bb7b277a7dba4e495ae1fb62ff8ac74ad6df68719178655db05"}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000006c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000700)=0x14) sendmsg$can_raw(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x1d, r2}, 0x10, &(0x7f00000007c0)={&(0x7f0000000780)=@can={{0x4, 0xaca, 0xc3, 0x8d}, 0x1, 0xc9d9bbd63025d6a4, 0x0, 0x0, "70dcc31641fb96f2"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40000c0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000000000)="2400000032001f1546f9ff7f0000055b7f12e71e0c00020050ff01000293727599afd4cb", 0x24) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2e8000, &(0x7f0000000080)=0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) sched_setscheduler(r4, 0x1, &(0x7f0000000100)=0x6) 2018/05/06 18:41:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0xfffffffffffffdb4) getdents64(r0, &(0x7f00000000c0)=""/79, 0x8e) 2018/05/06 18:41:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)='c', &(0x7f0000000200)=""/232}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8000, 0x100000001, 0x5c2d, 0x10, r0, 0x2}, 0x2c) 2018/05/06 18:41:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x20000000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a8, &(0x7f0000000440)) chdir(&(0x7f0000000040)='./file0\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/06 18:41:14 executing program 5: r0 = fanotify_init(0x0, 0x3ffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) fanotify_mark(r0, 0x2, 0x10020, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/05/06 18:41:14 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x400) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/06 18:41:14 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[]) [ 116.868069] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203) [ 116.875605] FAT-fs (loop0): Filesystem has been set read-only 2018/05/06 18:41:14 executing program 1: restart_syscall() syslog(0x9, &(0x7f0000000040)=""/8, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/05/06 18:41:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffbd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/06 18:41:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, &(0x7f00000001c0)=0x800000000007, 0xe8, 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/193, 0xc1}], 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f00000000c0)) 2018/05/06 18:41:14 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x88, "400c036b6e32a2674e79fb0b24961f1851b7dbd93d51c0a070bd68c247fd11a31439cfadc56af324d0360324c4fd5dd38b7ac338780d7fe927c12aea28c5b44ee7a90bc089971289a8ef770240d277ad299e8b552f8e250260a5f4701dd1d6bb3f79d322bb4c2a189670c83bc9713e56c4e3837a62c9c6817879384ed7517ee0013ad723214caa6c"}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/06 18:41:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0xffff, 0x4e21, 0x3f, 0xa, 0x80, 0x20, 0x6, r1, r2}, {0x100000001, 0x7, 0x2, 0x1000, 0xffff, 0x7, 0x4, 0x2}, {0x10000, 0x10000, 0x3, 0x5}, 0x8, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x5, 0x1, 0x81, 0x8, 0xfff, 0x1}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001}}, 0x448) 2018/05/06 18:41:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001700)='/dev/zero\x00', 0x200101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x20, 0x12, 0x209}, 0x20}, 0x1}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001740)=@req3={0x0, 0x9, 0x10001, 0x200, 0x7, 0x7, 0x4}, 0x1c) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000001440)=""/218, 0xda}], 0x7, &(0x7f00000015c0)=""/245, 0xf5}, 0x0) 2018/05/06 18:41:14 executing program 0: r0 = socket(0x11, 0x4800000000080003, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={"626f6e64b000", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/06 18:41:14 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x8) 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') openat(r0, &(0x7f0000000100)='./control\x00', 0x0, 0x0) [ 117.044232] tmpfs: No value for mount option '2948' 2018/05/06 18:41:15 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 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) pipe2(&(0x7f0000000100), 0x84000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) creat(&(0x7f0000000200)='./file0\x00', 0x0) dup2(r0, r2) 2018/05/06 18:41:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000200)={0x10200, 0x0, &(0x7f000000e000/0x4000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f8801000fc75b33f30fc2f00f66b8010000000f01c165d6b84d008ee80f35670fc75a760fadfff20f598344f6", 0x2d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000008c0)={0x58, 0x0, &(0x7f00000007c0)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000740)=[@ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x1, 0x7}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x2, 0x2b}], &(0x7f00000002c0)=[0x0, 0x58, 0x38, 0x20]}, 0x3d6a372}}, @enter_looper={0x630c}, @enter_looper={0x630c}], 0x7c, 0x0, &(0x7f0000000840)="2146db2f5a80411f14a71a51c4856f9596dbca0562cb78e364b677c33529aa9f1874b78f5114a0a7d48e9fba94fc8751d910ce7b45442cd5429101eba135dff0bc9892b01c4abc1fd7f2dbbde11122bff6abad3cd90468c2b871c6248cb72565ed638dfbc1e4e592f37a489bda0536b7f435ed23fb9481824e3dc895"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={r6, 0x4, 0x10}, &(0x7f00000001c0)=0xc) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000340)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:15 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000866ffc)={0x19980330, r0}, &(0x7f00001dd000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xd, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x80000001, 0x4) 2018/05/06 18:41:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x35, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0xfffffffffffffe84}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/06 18:41:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xf}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 18:41:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x7e) 2018/05/06 18:41:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3f, 0x140) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000300)={0x0, 0x6, 0x3, 0x3}) r2 = gettid() ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000007c0)={0x400000000000001b, &(0x7f0000000740)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(r2, &(0x7f0000000580)={0x0, 0x2, 0x0, 0x5, 0x3, 0x40000000000, 0x0, 0x3}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000480)={0x401, 0xffffffff, 0x2000, 0x400, 0x41d, 0x5, 0x80000001, 0x81, 0x7, 0x6}, 0x10) readv(r3, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r5 = dup3(r4, r3, 0x0) pipe2(&(0x7f0000000540), 0x80000) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/05/06 18:41:16 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffffff, 0xf415, 0x7, 0x2, 0x4, 0x1cc9de30, 0x1, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') 2018/05/06 18:41:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0xe}, r2}, 0x14) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x800c, 0x5, 0x939a, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x5, 0x3}, &(0x7f00000000c0)=0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) ioctl$int_in(r0, 0x5452, &(0x7f000053d000)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) listen(r1, 0x0) r5 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000bf5fc8)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005d5434)=ANY=[@ANYBLOB="2c00000013000308000000000000000000006d53", @ANYRES32=r6, @ANYBLOB="00000000000000000c0016000800010004000200"], 0x2c}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) read$eventfd(r3, &(0x7f0000000200), 0x8) 2018/05/06 18:41:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000016c0)={'vcan0\x00', @ifru_data=&(0x7f0000000000)="5769b65426cc776f0693578946dae3924ee03813d83cb004ee6e2d869f427d84"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4380, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/05/06 18:41:16 executing program 5: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x25) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) ftruncate(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x80, 0x2, 'client1\x00', 0xffffffff80000003, "d10289751c75e836", "a5a5a870d49b722034049eab0fcbd6d2cf983ffbf0da568761e97494f64a29f8", 0x100000001, 0xadb}) 2018/05/06 18:41:16 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001d80), 0x0, 0x0, &(0x7f0000003740)={r1, r2+10000000}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x50080, 0x0) accept4$bt_l2cap(r3, 0x0, &(0x7f00000001c0), 0x80000) r4 = shmget$private(0x0, 0x3000, 0x90, &(0x7f0000ffd000/0x3000)=nil) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000240)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) fanotify_init(0x2e, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/201) 2018/05/06 18:41:16 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4d80000, 0x802) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x200, 0xfffffffffffffff8, 0x4, 0x2, 0x0, 0xfffffffffffffff7, 0x400, 0xf, 0x4, 0x8, 0x8, 0x200, 0x5, 0x1, 0x80000000, 0x1, 0x7fff, 0x0, 0xffffffff, 0x401, 0x6, 0x0, 0x7, 0x10000, 0xfffffffeffffffff, 0x4, 0x20, 0x9, 0x1, 0x10000, 0x0, 0x2, 0x9, 0x881e, 0x9, 0x20, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x8}, 0x8, 0x1, 0x800, 0x5, 0x0, 0x0, 0x5}, r1, 0x5, r1, 0x8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9a42ff9aa3f", 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x2, 0x80000000, 0xffff, 0x2, 0xe01f}, 0x88f, 0x6, 0x1, 0x9, 0xbf, "9fe91e149fe39d8a41aac3cea05c3c0f4f2799d3ae86b3a70b8148dfca1c38ef30d5005a23d354930c3f078d5de5c50e79a806d6ac40accc80864273795c1fcc10b9e1d505f48f8e1535bea482514d6893327f4db1b4faba02c7b1a927b5d698a8134b94b9edd073db58f70ca0c1c2c9adeeda430c57b3b5c9745f6320c9016c"}) 2018/05/06 18:41:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000001340)=""/4096}, 0x18) 2018/05/06 18:41:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000240), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 18:41:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00'}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000001200)}, 0x20) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3, &(0x7f0000000400)=[{&(0x7f0000000180)="e58a73c37e16de2a1967b64bf4605da8d7d337e3bb92c2bc96aad0ed6e02576d3d3726303a1184a34c977510b3f14f3e718af2a5ef027b793a101897ee9b99b85f383d7ef2f8481711ff609814d1976bf84b", 0x52, 0x5}, {&(0x7f0000000300)="d77eed17d6b34f8f9d29adc7e406d28577e017aa2a5fbc959bc7e37f6e95d154cb610eae24db2eb35a159a42b8bcec7ca0f12fc2bef6ba77b09cd98cdc9204a13c85745e3cce8123b56e95c4b18c6573fc09f6e53070c9cf938769ef1c9ce7d5f3d315c02091766c0d2aeaa0fec4cc9267b30b699f38818ebd7acd3515bed631d4599b796bac9ca3a83e07fda2c89ca33c5480707f97df5c427291c9fb60e8e4961651f213ab16619157450e4b92135abaf5a723c98a110d1b0702f18aaac5e9d08be2f990401184fa5ff93eb1d7ca0d877ce2", 0xd3, 0x8}, {&(0x7f0000000200)="6d39527a571d008049ee5741f62c69f4aa2d3c918c022762414a5bc7f12c529b926bb48d807bd8764aa38c6087bf8656912fb56b59cf8516c763decb9fea07a300eb87d134d53c82508d0eb056e5d13244b02010c8af570bc54d4733e4bbb205172206ee9af69e2da9f976e42216500961dcdd4597a04c2792d6bdb39d4cc594f7b0e1a089634a63bfe719aede8dccd4b5ad8245ca14997939369fb105fba98951de0dc849f3920404dc3055", 0xac}], 0x200000, &(0x7f0000000480)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x3e]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={0xffffffffffffffff, &(0x7f00000012c0), &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r0, &(0x7f00000020c0)="f2a74d954b83d96a6c4fe9eed4ce45c0f5279714a70b0e01c62e5b76fe7e2570ba636d15cbd8bc9037154029826ef8b0183a69b3e857b0fcdbc490a97df62f47fcf96a53740fd1e6966cfd020481d292ae1ec497d76e23c795b6592c8b20cb25bd00184f75ace7cc8add274ea7778664452d9ed93448b0ec8b84569788343d361a42616ae8bdccfb8d5c6b1a1111c108f2cbb8f4b5e3434425b3f8b635e238603769dd772aa4c479", &(0x7f0000002180)="3ff2af8cae819fe526cc902696bfbea6f4125892bda85d689fd8ed379e9d5a3b23115d6ec6cd2825e94cc7846b097f65c7eb33e62285c93c9675ead7ee001f6d1c5a544b8e3cb6153c9e8f9237866e5e027451c032aa21f730d109cc8a7692083c50493e9f41188f51fcb99b007b94ed807c6733998d4f91abeba1088d7b3a12b732e40576e19cebeda70d007f8b15d338cf0bb82890469ce0e34aa8f7310942a89e5d9557e6946027833179b4f34fa81a96948e67537e4c89b2bfecdeb6b9f271c77669a2905fac2a17e4d102f7b6b88964a073998f0a28c62480e8d19536"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) 2018/05/06 18:41:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000100000fa", @ANYRES32=0xffffffff, @ANYBLOB="00000000af5ffdccd8386f81030354ca408e2776ec457597811938f1907c4a0d11b16dae6692ac3f1ceeb5b58234ac25aeb0e0bb199e7dc6e73d661e77ae33da52c020d7aae3b5b26131d15a773fcb74f313743ff48eeb46a7aef0f65191dbdc851c15ed2d"], 0x71) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x8000, 0x4) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @ib={0x1b, 0x81, 0x4, {"2dba0b534604863dcf3fe04d66ccdc50"}, 0x100, 0x1, 0x4}}}, 0x118) ioctl$KVM_SMI(r0, 0xaeb7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) listen(r2, 0x8001) 2018/05/06 18:41:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/06 18:41:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x6}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) listen(r0, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200500, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x7}, 0x44, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0xe65b}) 2018/05/06 18:41:16 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000080)=0x5, 0x4) mq_notify(r0, &(0x7f0000000040)={0x0, 0x35, 0x7, @tid=r1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000300)=0x6) 2018/05/06 18:41:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/05/06 18:41:16 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = geteuid() r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) 2018/05/06 18:41:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10b040, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 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, r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x8, 0xdc9c, 0x101, 0x5, 0x1, 0x5, 0x6}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x3, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "53811d207bdd88ba90fcd00367caf57b19d2ea7a2b9dc356b502ac804eaae322a6659250724bc12ec84f5ef2b9b0ddf29e4ae3d6fc87324a9711a1be164194c0ceb574031644e9ced64f8a7406e1decde7a19098cc92f74cba8dd84a21230fc89e8fa19dba7c4265222297d8a4557d0aa34038bb7507bcf48a7f2d1b33c6bdcf"}) [ 118.317838] XFS (loop7): unknown mount option [biosize=>]. [ 118.383476] XFS (loop7): unknown mount option [biosize=>]. [ 118.562292] device bridge_slave_1 left promiscuous mode [ 118.567970] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.583414] device bridge_slave_0 left promiscuous mode [ 118.589209] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.627757] team0 (unregistering): Port device team_slave_1 removed [ 118.638364] team0 (unregistering): Port device team_slave_0 removed [ 118.651585] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 118.670946] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 118.705162] bond0 (unregistering): Released all slaves 2018/05/06 18:41:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="0352ba8e82276215410772f886dd60a1c84900440000fe800000000000000000000000000000ff01000000000000002a0000000000010420880b0000000000000800000086dd080088be000000001000000001000020000002000000000000000000000000080065580000000000000000000000000000000000"], &(0x7f00000e7fec)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') 2018/05/06 18:41:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffb608}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd9000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x10, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/06 18:41:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xc7173366b0bc103, @any=0xffffffff}, 0x10, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/215, 0xd7}], 0x3, &(0x7f00000002c0), 0x0, 0x92}, 0x42) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000340)=""/55, &(0x7f0000000380)=0x37) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000003c0)={0x79, 0x0, [0x1, 0x7, 0x7]}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000002c0)=0x37, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x40200000000001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/06 18:41:17 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000000440)=0x3f) fcntl$setown(r4, 0x8, r1) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x5) read(r2, &(0x7f0000000040)=""/74, 0x4a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r5}], 0x1, 0x3a2f00) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/05/06 18:41:17 executing program 3: 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 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe209, 0xc0000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/195) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x200, &(0x7f0000ffd000/0x1000)=nil, 0x4) 2018/05/06 18:41:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000000280)=""/113, 0x71) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/06 18:41:17 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x44) 2018/05/06 18:41:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003000ff0a00000000000000000400000004000000857da669b955b9cddfbdeea6b5c0f8dc5d3fa2d9ab081bb306fe9c4740c7d8ea764f05ff65c416ad758825c7122a3a05ef6ec74da87a4c468b64acba6dd30e9daed07335924978d57815d1bb084ac1cf1a464b243a76a0ccedc259b55d"], 0x18}, 0x1}, 0x0) 2018/05/06 18:41:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xfffffffffffffd75) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0x20) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) 2018/05/06 18:41:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'ip6tnl0\x00'}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x8, 0x2}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt(r2, 0x200, 0x0, &(0x7f0000000380)="64d6e630262e8a572d26fbd128e15b697f914f65cd99f32a7d345e5ea30fe655ed5b7c38415e0177b430acafea8c788eceae7249add2df83c4997119587b2e920c8133eaff066fc0a275d2d829bd7bf99f0020275fd0cd8920cb581d97642391fee696a71ecb462c9cb7822ebc7253a63ababa610def007e7e4a8a13d30ad2cc50da3aba0b9f4874863da52c6d72b3130bbc77fe7a35f4c9be94", 0x9a) 2018/05/06 18:41:17 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000080)={0x31, &(0x7f0000000200)}) 2018/05/06 18:41:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000480)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/06 18:41:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) r3 = memfd_create(&(0x7f00000000c0)='GPL\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="9cc419687f7e9c23f8c791993e09ab1fb8ec2fc0b134830c2665728f709cd7714af1fa683f7689bbad89000000000000fcff023cdf7e14782fff5bf3f79ce534cebb1beeca4d06e2cda4e78e2ee380a2a6ad8666ae83f189cfd57f2eb3f5b80635810038473a79"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/06 18:41:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r0) [ 119.741053] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/05/06 18:41:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'gre0\x00', 0x400}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xf81b, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x0, 0x4, 0x8102, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}) 2018/05/06 18:41:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="caae3f5c4e62ae52aa7c0d0000cd18"], &(0x7f0000000700)=0x8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000440)=0x1) [ 119.884628] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:41:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r0, 0x0, 0x80000000000000, 0x4) fsync(r0) ftruncate(r0, 0x7ff) 2018/05/06 18:41:18 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x9, 0x1, "13"}, 0x200000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xca9) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x800) 2018/05/06 18:41:18 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000001640)="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", 0x1000, 0x10, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$packet(r0, &(0x7f0000000040), 0x17e, 0x0, 0x0, 0x169) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000440)=@l2, 0x80, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/177, 0xb1}}], 0x1, 0x0, &(0x7f0000003400)) [ 120.024268] FAT-fs (loop2): Directory bread(block 112) failed [ 120.064904] FAT-fs (loop2): Directory bread(block 112) failed [ 120.104646] FAT-fs (loop2): Directory bread(block 112) failed [ 120.142529] attempt to access beyond end of device [ 120.147655] loop2: rw=2049, want=249, limit=112 2018/05/06 18:41:18 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) r2 = dup3(r0, r1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000280)=""/212) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x40, 0x8, 0x2}, 0xd4) tkill(r3, 0x15) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x81, 0x9}, 'port1\x00', 0x0, 0x40, 0x9, 0x5, 0x3, 0x4, 0x83f, 0x0, 0x2, 0x2}) modify_ldt$read(0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8a, 0x80000) 2018/05/06 18:41:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/arp\x00') sendmsg$rds(r1, &(0x7f0000003ec0)={&(0x7f0000001300)={0x2, 0x4e21, @rand_addr=0xffff}, 0x10, &(0x7f0000002680)=[{&(0x7f0000001340)=""/131, 0x83}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/57, 0x39}, {&(0x7f0000002440)=""/207, 0xcf}, {&(0x7f0000002540)=""/56, 0x38}, {&(0x7f0000002580)=""/74, 0x4a}, {&(0x7f0000002600)=""/109, 0x6d}], 0x7, &(0x7f0000003d40)=ANY=[@ANYBLOB="5800000000000000140100000600000004000000ff000000", @ANYPTR=&(0x7f0000002700)=ANY=[@ANYBLOB="0100008000000000"], @ANYPTR=&(0x7f0000002740)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="f8ffffffffffffff060000000000000001000000000000000600316151db23c300000000000007000000000000005800000000000000140100000700000007000000000000000000", @ANYPTR=&(0x7f0000002780)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f00000027c0)=ANY=[@ANYBLOB="ff7f000000000000"], @ANYBLOB="01000000010000007f000000000000000400000000000000ffffffff00000000040000000000000001010000000000001800000000000000140100000c0000007600000000000000580000000000000014010000090000001a9e0000c2140000", @ANYPTR=&(0x7f0000002800)=ANY=[@ANYBLOB="0000000001000000"], @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="3f000000000000000000000000000000ff01000000000000a05c00000000000070000000000000000080ffffffffffff48000000000000001401000001000000ffffffff06000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000003cc0)=ANY=[@ANYPTR=&(0x7f0000003880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d900000000000000", @ANYPTR=&(0x7f0000003980)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000039c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ab00000000000000", @ANYPTR=&(0x7f0000003a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=']\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000003b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0600000000000000", @ANYPTR=&(0x7f0000003b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9e00000000000000", @ANYPTR=&(0x7f0000003c00)=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'], @ANYBLOB='&\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000003c40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08000000000000000100000000000000ff03000000000000"], 0x168, 0x40}, 0x20040000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)="2c74116ba7384e8a06e1aab54d4a05a00000007dd3f4518d01", 0x7, 0x1, &(0x7f00000000c0)={0xa, 0x0, 0x5fb, @empty, 0x1000000000000006}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) [ 120.627994] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.634532] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.641905] device bridge_slave_0 entered promiscuous mode [ 120.671196] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.677638] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.684928] device bridge_slave_1 entered promiscuous mode [ 120.713541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 120.743494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 120.825950] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 120.857657] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 120.995413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 121.002677] team0: Port device team_slave_0 added [ 121.028743] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 121.035950] team0: Port device team_slave_1 added [ 121.062616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.091676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.119924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.148570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.410944] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.417384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.424095] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.430497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.258879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.340222] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 122.420524] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 122.426737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.434295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.512227] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/06 18:41:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) close(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000003a00)=ANY=[@ANYBLOB="180000000000000000130021280000000000000000000000"], &(0x7f0000003b40)='syzkaller\x00', 0x7, 0xce, &(0x7f0000003a40)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ax25, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/06 18:41:21 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@textreal={0x8, &(0x7f0000000440)="66b99608000066b80e00000066ba000000000f30d2b0352a67666426f20f106b8dbaf80c66b822ed4b8566efbafc0cedbaf80c66b8d48cb58f66efbafc0c66edbaf80c66b8e473f08c66efbafc0c66edbad10466b86466344c66ef0f35660fd4ce0f28b10f00", 0x66}], 0xaaaaaaaaaaaadf1, 0x17, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/06 18:41:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200002) poll(&(0x7f0000000040)=[{r1, 0x200}, {r1, 0x24}, {r2, 0x500}, {r2, 0x404}, {r1, 0x1100}, {r2, 0x60}, {r1, 0x100}, {r1, 0x8000}], 0x8, 0x6) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) 2018/05/06 18:41:21 executing program 5: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)) 2018/05/06 18:41:21 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a911796b742994b7341b18161fac71022ce9ee42bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe62, 0x80) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) chmod(&(0x7f0000000100)='./file0\x00', 0x98) 2018/05/06 18:41:21 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x58b2, 0x400) finit_module(r0, &(0x7f00000000c0)='vboxnet1keyring\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x1, 0x0, 0x4, 0xffffffff, "89705f2e80d7c366dc5e000af97f95ed69ae308c49537347194128856fda099bbf165ec14ef80cba490344dc", 0x5}) 2018/05/06 18:41:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x2000009, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1ff, 0x0, 0x574e, 0x40000000000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0xca1, 0x5b79, 0x4, 0x10000}, 0x14) read(r0, &(0x7f0000000040)=""/237, 0xed) 2018/05/06 18:41:21 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e29427ecd8337f6d63cc8769c29c4d91b00ffff0be48b7d9243df0db0190fedbc3080c91125fa158cf0d70309f7f19007c8262d732940142abb3799c1cf90b11e0141c63f5f940350000000000"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xd, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/05/06 18:41:21 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x83) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x6, 0x200, 0x0, 0xff, 0x8, 0x8, 0x3, r1}, 0x20) connect$rds(r0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r3, r2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x8, 0x4) [ 123.897822] syz-executor5 (9942): attempted to duplicate a private mapping with mremap. This is not supported. [ 123.959129] kvm: emulating exchange as write 2018/05/06 18:41:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/05/06 18:41:21 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x123, 0x420002) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/05/06 18:41:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001180)={{0x390, 0x1}, 0x4}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x2, 0xfffffffffffffffd) pwrite64(r1, &(0x7f0000000040)="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", 0x1000, 0x0) r2 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) clock_getres(0x2, &(0x7f0000000000)) mq_open(&(0x7f00000000c0)='\x00', 0x800, 0x0, &(0x7f00000001c0)={0x400, 0x100000001, 0xfc, 0x3ff, 0x90000000, 0x81, 0x5, 0xfe}) r3 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001140)={0x4000, 0xd002, 0x101, 0x524, 0x5}) mq_timedsend(r2, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) socket$inet6(0xa, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000001200)=[{{0x0, 0x7530}, 0x0, 0x0, 0x3}, {{r5, r6/1000+10000}, 0xfd9, 0x1, 0x7}, {{0x0, 0x7530}, 0x100000000000000, 0xef, 0x8001}], 0x48) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) mq_timedreceive(r3, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001040)={@multicast2, @multicast2}, &(0x7f0000001080)=0xc) r7 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001680)=""/4096) ioctl(r1, 0x2284, &(0x7f0000007000)) syz_mount_image$reiserfs(&(0x7f0000001280)='reiserfs\x00', &(0x7f00000012c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000001500)=[{&(0x7f0000001300)="a9c6c4c21299849692f9f8809af767769ffee202e8a4f0c17e5cb670eb7f4b3dc29b17681d97cf16fad8abf328e6cc3685dbbe5e5af2bf34bb19735f9c9665466fc73fe7698061d1708f78b542bea93aa8e82a2768ec2470be48892fca3d75aebf886178643b60c15b46862e66d4839b0fe3ca143b91cd138c8618615b0af8c20ab487e2ca81ab4fd2ae51939b20", 0x8e, 0x1}, {&(0x7f00000013c0)="ce556417e4918316050decf58644523d350edcd10bfba57fa52607", 0x1b, 0x3}, {&(0x7f0000001400)="58c74cc8bc0564cb80d02a7633bcc49d61f6190fc0e2009cb674f8c9cf74dbd64e10c8daae7aee1d8f5e139d62131ac7b8d8e9dbb2b963730fa1fe6967c52e4310d4d824b24fed1b2840f98e27be8de6f95088ae81516c31e0c294e3e5309270b755988a6b8c682ac0b3dc607cac69689727e24b4d3235deb3c7d8bbf8df9bc74b7b50b9612185cf1036f60d4ed369b1723584158de6a4f57da04432bc871ae5a736d25b52fd2f3bd0b7cc70e9db4a4578fbd012e8aeee86b738614f6356859d7f55102a29fc16", 0xc7, 0x4000000000000}], 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="626c6f6392c083a86c6f6361746f723d626f726465722c6a6465763d2e2f66696c65302c646174613d6b7264657265642c6e6f7461696c2c6e6f61636c2c725251ddfb65706c61796f6e6c792c00"]) 2018/05/06 18:41:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1f5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x8283) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x4, 0x4) 2018/05/06 18:41:22 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000000180)={0x14, 0x2e, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xf3, "b0fd4b96c81d8a461e812f002ff14b1a64ca07d4f3eaec075ce13070ff43f4e71add9257c01237ec92e09de2d7b4085563895f4ad6ac3cc929d51d2f69ed6c39b29b1614d5184698a22108c0b0131cdf5c7aa1231f684b17f399e3728695d00fe2bedfc802d552f4bf6543f18cf067316f119c8e08c4ed747ddfa79a76d0371f01caa90a64045a54ed1ea59fd3e689f592fe2f3c0559dc79b981ea7e17b0413b1ee10b8557b8a09423458d38e1d5bc570e3a567cc6746bd1cbcf3a8aec7c32b01d025551cc773e4a958366cebe06799fb3c339bcade95cf33aa1fd5dec4ffb31e9bcfa238563dddae2be7b36efe993bc913d08"}, &(0x7f00000000c0)=0xfb) 2018/05/06 18:41:22 executing program 0: prctl$intptr(0x140000000000000f, 0x0) 2018/05/06 18:41:22 executing program 1: r0 = socket$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$inet(r0, &(0x7f0000000140), 0x1d6, 0x200007fb, &(0x7f0000000640)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="b873d1d84a1f7e9c6c585a573ba622198844160568212effe804af45bb3b5c9b309d3dfc9eaf67c6dbcf33dc3cbc174e824f64cc6898ea14f19a26ec1ae0355f9ba65707be4141ac1ee5fc3c0271f64eb4e61ed5a78728693d74e4b55df578681eb1ca7d6aa25686acc3206825876b7eceac3d7e4fbd4e3d388743e4e77658a00dc0", 0x82, 0x0, &(0x7f0000000200)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3", 0x1, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) close(r0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8200) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0x0, 0x401, 0x4, 0x3f, 0xffff}, &(0x7f00000003c0)=0x14) write$sndseq(r2, &(0x7f0000000080), 0x0) futex(&(0x7f0000000480)=0x2, 0x3, 0x2, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)=0x1, 0x1) clock_nanosleep(0x1, 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="0004040000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="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"], @ANYBLOB="08083f003f0001000800000006000000d20e9ad8081c3188d043503c3a2548db412ee8"]) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000000)=0x3f, 0x4) 2018/05/06 18:41:22 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000006) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101081, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) 2018/05/06 18:41:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_mreq(r0, 0x0, 0x22, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa9) 2018/05/06 18:41:22 executing program 5: mmap(&(0x7f000040e000/0x3000)=nil, 0x3000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x50040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000005c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/06 18:41:22 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setscheduler(r1, 0x3, &(0x7f00000001c0)=0x8) r2 = accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) setsockopt(r2, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="c6ae3d0e3dc241bb7827b8d09b056eaa4e1408e0c590d47c7cf695468a3df0a176722e3471c95f9d33d448614c65b22b09e0bb6f29c9171b45f8a7f7e1e04db490772c93d7c4e378a42e684e8fb851f9dc2dad8ebd494ef2dfa4b5e76de71dd440607a7a3247f10892868ea54f69fa6a8c78e1c03abee37fbd787d42bf65dc46", 0x80) 2018/05/06 18:41:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x2, 0x401) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x100000002}) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/06 18:41:22 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/240) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x200000000000007e) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) 2018/05/06 18:41:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000002c0)=""/196}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x10000, 0x7, 0x0, 0xf7}, {0x4, 0x8, 0x400, 0x713d}, {0x0, 0xe0, 0x7f, 0x23e4}, {0x0, 0x8f, 0x200, 0x8001}, {0x1000, 0x100000001, 0x8, 0xffffffffffffffff}]}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000000000000000b100"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x203e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 124.364788] QAT: Invalid ioctl [ 124.431720] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "bloc’Àƒ¨locator=border" [ 124.511167] QAT: Invalid ioctl 2018/05/06 18:41:23 executing program 5: r0 = socket(0x10, 0x3, 0x4) writev(r0, &(0x7f0000011ff0), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/06 18:41:23 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0xffff, 0x3, 0x9, 0x6]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000001000)=""/174) 2018/05/06 18:41:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0x3f, 0x4}, &(0x7f0000000100)=0xb) writev(r0, &(0x7f00000016c0)=[{&(0x7f00000004c0)="a7f41fe0a8e6e70b9b86e189da0fc2a823d22d33e442f74512eb61b6ec770383eb277cc0c380", 0x26}, {&(0x7f0000000500)="41bd7dadc29e628c3f21bea315b1ee8d243a8c019b308cff42a4a019c7498bda0f9d9a0d0f4ef82986806c42c8c25819c05e76ef1c66340b314a179a8f5f9212bee276a6bc5b4fde227018a2c43453d1587744156a4de2dfdf8c7a43bed8b3350808acbd94a515ecbb6b8633a5fc2b2f", 0x70}, {&(0x7f0000000580)="32ec0fffcba4343b27b4984f66c4127348e7b936d45753c671449a01a5e99bb5700cac39a3297215163c1fed9457709c84e4e63c426d820487c8a2adbd092d441d87b29916cdd3580fd4c78c0ed1694f07ad18dca246b38240e55302fb0a147221a5da7755496cd5b2e6c1067bb858aa3c269f5ce40929ec7a2c581be30fe70d01e06a8e0c0c9997d545c73b5d0387ab2759bff4e18f6cedc28dea78f64f16a3ca28a77e00690e84d27bccc27588d527a368bb5634afe34703a22c81fe578c27fc9b1cb2cfddc10c2572c0552f266dc0fe6b5b68d2476e3156d105e462544626cee5d98f16ebe5a357f680", 0xeb}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="438427ab9b738e4dbfb67185d0c04fafda7421b0", 0x14}], 0x5) 2018/05/06 18:41:23 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/06 18:41:23 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x200082, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'veth0_to_team\x00', {0x4, 0x2, 0x8, "b799c1f224eb", 0x80000000}}) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) setsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f00000000c0)=0x9, 0x4) recvmsg(r3, &(0x7f0000000000)={0x0, 0x2fd, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/06 18:41:23 executing program 4: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}, 0x0, 0x2}, &(0x7f0000000000), 0x2ba, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000200)={0xffff}, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x108, 0x0) sendmmsg$unix(r0, &(0x7f0000000140), 0x0, 0x4011) pause() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/06 18:41:23 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "5b4d3cbde8f58f90018924940c3317f72fd20a070afff7ffff000000005fabde5ac7296e624d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) 2018/05/06 18:41:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b87a379}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000080)={'\x00', @ifru_addrs=@ax25={0x3, {"4db67f1e5a2c50"}, 0x1d}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/05/06 18:41:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x3f, 0x0, 0x0, 0x0, "47889008fa119973e7fb2061e13927dff527bb55fd1a24f27310ff3ac1e89a73dc34db1434d7fe6e421fb356"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000]}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffff9c, 0x0, 0x81, &(0x7f00000005c0)={'filter\x00', 0x0, 0x4, 0xf, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/15}, &(0x7f0000000640)=0x78) 2018/05/06 18:41:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xa02, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280)={0x6, 0xfffffffffffff000, 0x5, 0x9, 0x6}, 0x14) pread64(r1, &(0x7f0000000140)=""/235, 0xeb, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/05/06 18:41:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) mq_getsetattr(r2, &(0x7f0000000000)={0xffffffff, 0x9, 0x4, 0x9, 0x10001, 0x3, 0x1, 0x1}, 0x0) 2018/05/06 18:41:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000000100), 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0xce5) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a80)={0xffffffffffffffff, 0x0, 0x80, 0x7e, &(0x7f0000002940)="8a59907c06569f05096f2b48665511b0cd65d4ec73f820f95bf341c76677d5f65ef3e3b497e25577b8591f285774e21c1c6b317a940a240d940e78d210ffb2018ec5bbfad6a26bcd5b2e14f27e94a2b352a0ba9575c3bd0af3ca6c79f99b5318a6c4d4b7e55a33a40abb659935414d40f6872d49442161cf3a66fae67270f1be", &(0x7f0000002a00)=""/126, 0x0, 0x10001}, 0x28) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000000240)=""/109, 0x6d, 0x2f}, 0xffffffff}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/71, 0x47}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/27, 0x1b}, {&(0x7f0000001580)=""/236, 0xec}], 0x4, &(0x7f0000001680)=""/4096, 0x1000, 0x9}}], 0x2, 0x2000, &(0x7f0000002740)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002780)={0x0, 0x5}, &(0x7f00000027c0)=0x8) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000002ac0)=0x8, &(0x7f0000002b00)=0x4) 2018/05/06 18:41:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fa", 0x1, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0xffffffffffffffff, 0xddde}, &(0x7f0000000200)=0xffffffffffffff1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x10001, 0x8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x4, 0x4) 2018/05/06 18:41:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/05/06 18:41:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/05/06 18:41:23 executing program 7: r0 = inotify_init1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x41b, 0x8}]}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f0000000040)) 2018/05/06 18:41:23 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/146, 0x92) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in=@loopback}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) request_key(&(0x7f0000001a80)='id_legacy\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b00)='/dev/random\x00', 0xfffffffffffffffe) keyctl$update(0x2, 0x0, &(0x7f0000001b40), 0x0) [ 125.712804] netlink: 'syz-executor5': attribute type 26 has an invalid length. [ 125.771059] netlink: 'syz-executor5': attribute type 26 has an invalid length. 2018/05/06 18:41:24 executing program 6: 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, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)) 2018/05/06 18:41:24 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) r2 = dup(r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0xffffffff00000000, 0x8, 0x5, 0x40, 0xc0000000, 0x8b2, 0x7, 0x7f42, 0x8, 0x7}) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/06 18:41:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x804, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8000, {0x4, 0x4, 0x80, 0x24, 0x1, 0x1158}, 0xcf, 0x4}, 0xe) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/05/06 18:41:24 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f00008a2000/0x4000)=nil, 0x4000, 0x2, 0x40813, r0, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 2018/05/06 18:41:24 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xc}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) listen(r0, 0x0) 2018/05/06 18:41:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x20000103fc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/net/tun\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000140)=""/136, 0x88) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) rt_sigtimedwait(&(0x7f0000000200)={0x6}, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x989680}, 0x8) 2018/05/06 18:41:24 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/05/06 18:41:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x150, r0, 0x0) mbind(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000040), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) [ 126.607962] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 18:41:24 executing program 5: r0 = semget(0x2, 0x1, 0x80) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000240)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3ff) r2 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7f, 0x9, 0x4, 0x0, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xbc2d}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000, 0x0) read$eventfd(r1, &(0x7f00000003c0), 0x8) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000280)=""/79) 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) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)) getsockname$netlink(0xffffffffffffffff, &(0x7f0000003540), &(0x7f0000003580)=0xc) 2018/05/06 18:41:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x36, "30d6301a488b47284edcec413c3b7ab762f573c4a113bc5910a8015aa9f251e4d7007e85b2f22f6a97321c60fae14ecfd2d5695229ed"}, &(0x7f00000003c0)=0x3e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x80000000, 0x2}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x5, 0x8000, 0x0, 0xfffffffffffffff7}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x77}, 0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'syzkaller1\x00', @random="0e5aa81a2fe8"}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x9, 0x8000, 0x1, 0x10001, 0xf16, 0x1, 0x400, 0x6, 0x7, 0x0, 0x23e3231a, 0x62, 0x8}, {0x9, 0xffffffffd6db7b6a, 0x8, 0x53, 0x100, 0x4, 0x6, 0x4, 0x1, 0x9, 0x1, 0x9e66000000000000, 0x2}, {0x81, 0x40ec, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x80000000, 0x3, 0x5, 0x80000001, 0x9, 0x2c8d00000000, 0xbf04}], 0x5}) ustat(0x5, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x204, 0x5, 0x200, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x88, "7fbb36ab49e279acb2831d8d68b83f216045abc24c75042003b58fe603c3f0f141237dfef65181a691fddd101a59354f59e5ad3fb45a569edeced9185fc24b36e3cb60dc9409c909e7224aafc1867d0bd34f96595be85a6cb45f6685754b91e6d4e558c9289acbe53dceaa87fb8202b3506ab524d3ea811d6dcef725891f7d4fbb31728dc1256488"}, &(0x7f0000000280)=0x90) 2018/05/06 18:41:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0xa00) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x6) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x9d) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x7fffffff) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x1) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="aa263134cb5eafbf2b488bff02922922bf336597a2c3f9d8dbc7ca96187baad4970e0676dcafed58aa812cd7e70b4145e01589355c8318180b6b9c9d97fbd2c92dae16859bd3afe053c97239157fa259b88a18c2c294ef2e3a89ee510903c73457bcfd58da7fa6d377bc545b161885c75ffe364d35aab0f3db0293c098bd4fb10b5bec3533ca3a9e38ec17ad67e811d4cd9b146d1d2669e1c22498a29b078803552dddd765cdf3242ce2bfc39a887cf84855b095b6e514cc5a7683f3df0637cfab083fff67db1d4187fc1e23f19999be", 0xd0}, {&(0x7f0000000380)="0efb8f5491a61c94ee320bf09fbb57cfe104d7197061f4ef38727959fdde7954fbe175f491282962c68bd50f22e4b8f67424fe93c6c6cbfabcd62dd788b4807a0e3603a287e7ca73c456fce7222042e44d2a3d4d5e8383ad6bd294eb0b8199559b12aab170e162264a11a6029367068eded0d4", 0x73}], 0x2, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb8, 0x117, 0x2, 0xa0, "952fe0a84abe274134cef1d5eb53785dd52298b8e3f2cbfbdc218291a1212f20e71d3e3998a8d0160d3896cb77c1a93f37dd85babcfde7efed4c69c5b66eaf9b0fac67b6c657ec5e772978b10ea13e4f2fbcaf9b147967305f605cd803e063d2ddd6ed54801dbc98460ff0d1f5fe14b54551e3c4828ab1e27b99ce93f0892ff00dedd105132cb73f9fa6c22e821e398090ddcdf0f032b48f9b5918f9235fbd48"}], 0xd0, 0x10}, 0x20000000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x5c, @empty, 0x4e22, 0x4, 'sh\x00', 0x1, 0x2, 0x3e}, 0x2c) 2018/05/06 18:41:24 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0xffffffffffff6028}], 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)={0xbf, 0x8, 0x4, 0x3ff, 0x6, [{0x4, 0x2, 0xba2, 0x0, 0x0, 0x1000}, {0x8000, 0x800, 0x308, 0x0, 0x0, 0x80}, {0x0, 0x8, 0xa3, 0x0, 0x0, 0x200}, {0x2, 0x200, 0x80000000, 0x0, 0x0, 0xb80}, {0x5, 0x1, 0x3, 0x0, 0x0, 0x1}, {0x5, 0x2, 0x4, 0x0, 0x0, 0x8}]}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="a1441e68f2eb51dd0fa6c33b102bbccc568bee3535939a5bb5a08e522d7d322e7e8eb00a56c59277222d8da48c352638caf8607758944b957ca71f79b029e480a5a249db3cb2e2f34918d9532d57d38990b144dc29eb5139e31681836a2d204fb6f54a9673676093c46290f7cd550c3549b08b2103491f2d2bd6c096f9093e6308004c81517ad33347a00fa7639e7fd4d8e99296765cd0ddcfff69a2975e35f880360ad47538c753f9205d16f219cc32943552a733f46917681b2c152c93fc8a060f30144b6472ea097b14bb31982e2ade3e9e72530b9f3b81dc5331016a68db688e", 0xe2}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000140)="d6dd4957aa7488b9379aeb4e", 0xc}, {&(0x7f0000000180)="777f5226f2d21025856bc840703637a11281263e92c009c23b8e9d077ac22c617d695a1f3547f30688ce25a44bf2c857ad956104d7353364dfd0369037839cba62e2c8ca160d215e9efad37107b96077de8d171f2092525b369b119f989cb7df97948514756024f4638177192a1609955f6e93ba51da54f92b3e850bb84b266840e46a2adfed7d1cd95dd18a95958e1b0af8450961cf60e1b71d0d6cbfaf51d1ea282b982cbc6637e126", 0xaa}, {&(0x7f0000000240)="f6ee0c88edfd5d0ddf539d3b5e2fc5b7b49e29b776a408bc544248b43b2bff5e87dac0516967e50939bceb8c96399454f8d0b458b5c4794e402557746750655845c7479b36eb1a75c2e020bf3ea7d1a572e09622450b792c2b46a0b63936a19b16e67193f05d2870331f9583eece8ec5c1afa5fdb0c3adaa35f6de94f15eaf9b07932cc9e6d2e6628c3a6053a27e3d6f6f15a298369158a529411188bf718f65a2346e2df858ad3dde1cf7cd166cebfdfc3adb21c8ee85649073b0153c03c8635c705d352f654f81e3", 0xc9}, {&(0x7f0000000340)="968dc6f6d7beb36b2ea6fb4efe5b9d39e89701da78f743bf05481387b956c98f95880c4f131273afea221befdd09d9333caced58fbf7976fc5a4ec000a4e43505333d6356897072a360f1e1b85cfc3a42325d7be3606d76f0306d095fa841c2d36136707ac83c99726a6023da046a63dd6baeb507bc4f73ac17fddd4ee043d608568d76ea7b15715fce28a07ca20781e3e22b9bd1c1ba12c9cba839229a127fd9cfc05d4762dbaa92f7298e18db49e692d148a", 0xb3}, {&(0x7f0000000400)="55997d", 0x3}], 0x7, 0x0) [ 126.660308] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 18:41:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x81, 0x4a, 0x10000}, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001100)=""/174) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000001080)=ANY=[@ANYBLOB="021694bf0a0000250000000000000000080012000000128944d08d215cff9eaf5142644b24890000000000000000000006000000000000000000000000000000ff01000000000000000000d83dfe01b8bd7ed10f068321aecfbd000000000100000000000000000000ffffe0000001"], 0x50}, 0x1}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001280)={{&(0x7f00000011c0)=""/91, 0x5b}, &(0x7f0000001240), 0xc}, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="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", 0x1000) 2018/05/06 18:41:24 executing program 4: r0 = socket$inet(0x2, 0x4, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, "647f656d79310000000000e0ff00", 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b8) 2018/05/06 18:41:24 executing program 2: r0 = socket$inet(0x2, 0x8000000000003, 0x32) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) r2 = semget$private(0x0, 0x3, 0x3) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCEXCL(r3, 0x540c) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x6, 0x5, 0x7fff, 0x7, 0x7, 0x10000, 0x20, 0x3, 0x6]) 2018/05/06 18:41:24 executing program 0: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x401, 0x22001) sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x4) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x1fb1, 0x40000) fchmod(r4, 0x0) fallocate(r4, 0x0, 0x0, 0x200005) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_to_team\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="74010000140000042dbd7000ffdbdf25fe800000000000000000000000000021ff0100e7ffffffffffffff00000000014e2100034e2100000200a08062000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x800}, 0x0) dup2(r1, r3) 2018/05/06 18:41:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r2, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4) 2018/05/06 18:41:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1dc, 0x32, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/05/06 18:41:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf158, 0x0, 0x0, 0x0, 0x5}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x4, 0x4, 0x1, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x0, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:25 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1c, &(0x7f0000fe9000)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$setown(r2, 0x8, r1) pselect6(0xd, &(0x7f00008d2fc0), &(0x7f0000c36000), &(0x7f0000db6000), &(0x7f00004f5ff0)={0x0, 0x989680}, &(0x7f0000a4dff0)={&(0x7f00000000c0), 0x8}) 2018/05/06 18:41:25 executing program 4: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/cgroup\x00') write$rdma_cm(r1, &(0x7f0000000640)=@notify={0xf, 0x0, 0xfa00}, 0x359) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x800, 0x40, 0x9, 0x9, 0x0, 0xfff, 0x18000, 0x3, 0x8000, 0x6f7, 0x100000000, 0x0, 0x6, 0x7fffffff, 0x4, 0xfffffffffffffaf6, 0x8c, 0x101, 0x400, 0x6, 0x81, 0x6, 0x5, 0x1, 0x6, 0x7, 0x10001, 0x7, 0x505, 0x4, 0x7fff, 0x7f, 0x3, 0x4, 0x3, 0x1, 0x0, 0x10db, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0x4, 0x100000000, 0x5, 0x4, 0x8, 0x100000001}, r3, 0x0, r0, 0x8) 2018/05/06 18:41:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000080)="230e3af960f168f01fc1929ddc6957fed0a11ee2b23199cddf4600edc99f46cbc669f1eb7be3d6746b3a80ae6f3e6030256b0068d4fdd1e0b1954927d174de2db32229eae04bcbbbf028082143a72d18d8be17784060a69319f83d5607be92312179963b94dc23c29dab40508991a6e2440fe6c10232a334ada6e3626309dc96dd6a94d6c2e07e024814a2d47a0f4cc1aa371e4ad9dc1bdd5e78bef7c7ecacd51dbe9ed2f8b8d4268c4509c9ef60e93036f854ff83556b5c", 0xb8, 0x3ff}, {&(0x7f0000000140), 0x0, 0x6}, {&(0x7f0000000180)="f9e68eb162ad12d24b1672fcea381eb3b8cf695a0801e2ac5e78269e74742522b0d052e5b3a5f8d81223ffcb9125a1aa11b22d0e3b35", 0x36}, {&(0x7f0000000280)="06b7ef0a6a96d2e66f36b6524671b4c75f21abf60d85ae0dc888736330d4ffc016e657d818b69855d622c9082e2ecb54e63c4455a7a49ba2d5bde2a9b7efe031cc0d2c3d5b514513387caa1869b7f7e3237e1efc212b012852467061bc5f0df2592dcc1598f4b22573290c5a58674b4710006ddadf0eb293c985d48c0983256395f1b33d2e5110ee5a83003142848d8058d70ef84201ba005ddf751a074a9e6494ff33f479d15b4fa3361d6a7c6f582d0fdacbd22347340901d601d277e903b4a95cd1915fad4f8d6bdbdf2f139dfa069da4eaf5df804f7b4242f59e40fceb4b4a9fedde4eed8eba6c787fff0ce120aa63d6fac9eab40ccc80", 0xf9, 0x6}], 0x2000000, &(0x7f0000000380)={[{@nobarrier='nobarrier', 0x2c}, {@decompose='decompose', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/05/06 18:41:25 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x50000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x5, 0xe32, 0x6, 0x1ff, 0xff, 0x2}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0xa, &(0x7f0000000880)=[{&(0x7f0000000180)="1728f3e992622286eeaaf338315e69a075a48652266ee7a33d679ef2fa70a1698564d22d164c8d35c4204277849a6eb40377afdce0fc1d38cf45eb078f94f20425fb03440961fa015d5cbb5254ca75f2f6e6e128216ad464267a9827c82d", 0x5e, 0x20}, {&(0x7f0000000200)="b633a7b7303c8d4d7fa3f1", 0xb, 0x80000001}, {&(0x7f0000000240)="7b1b313a63d47655b3fe4671621530224271cc1b910206db8fa5aee57be66856a721b214c0b1cd6df9ee2c12e220f706822b2191febcc4ad776d0221a1635340802ae77408afaaa2f21c5366b33c52a32ae170cf8f310170ef47a26fbb47beb4571a5918f12dee26aeabfe16e3ac146f485354fb397de072e11f0769843843fcddb70f517a7c15577d7b50b86bd112b964f956c682c62d42e288cf7d9c2c2b6d11f4a3fab7db7573c43adfad0ec854579ccd24684502873e6abc9c55b018737292cac972069d22046e2cd4b0cb7d3ba59d3c1090af1242bf576e90062ec682130395", 0xe2, 0xfffffffffffff342}, {&(0x7f0000000340)="d4c2248f2907df4522ac7e66b5ae951c7fabf13c47e7de27066789aa1b0b6aa0d2d8599fff25ef34732d7d9148ca1edc3792decea3c47ad5f242003f3bd3f86cd4b2173e87c26a3e5be9ff", 0x4b, 0x1}, {&(0x7f00000003c0)="9a82ed7a47cd344e57cc6cafd116f573863b53be06dcdaa37247dcbf521635b4820f280c7d0a5dfdf7f4bd90f0dd5cc659e48c57e088ab8b83fbdeebf04b3366849f7f54327e15abb2461a0f13e2ca6b6c44db0f027dc7abdf97b17b4bc7776cd6fb41bd412d173f73fa3e3907619d909e002839c12e90c87d4475af8ea887a17a5c18c59443b15877c02a46", 0x8c}, {&(0x7f0000000480)="4d71c9eb10380335ef15713d4f24a6145ae404fd8b870e296ab24000f228b5b52d073cc62892831d3b2f964d553377008c2e1c0150e78c32e238e3c5e2a9b46f117ebe6b7995ba6a005af8eb66be0aa89f8b06b58427785278948dd480d738f03b8af619454be539e62064f4624038d891d6af8b970a6b311e08a5d8361ec0423a1db7d51ab3f149df0ea888e7486868b66fef403faf1ac8fbda05c3794ae5a55199d8999b5f04d383633ed658432eb08bae09f5495d59f0f5cd18032e535e8b22aa75c47dd27060bd881135832dbeacc506f776857655818aceceb17bb3be7926222d10bd4941e4ea86dc761ce44e53584393d920bdb7a3", 0xf8, 0x7f}, {&(0x7f0000000580)="a56b1a8f7c2e39e9a14a4e47748b3617d604801a668d4d5ab26b6529a820376079543aca7f52b4500cf381bd9c1e5322c622aa367e0407f6e1760f435b1d88ce9d5a538547526eca9d9fd53876fa1c2601dc47317216b7bfd82c2ea8b6e4f9b045dc9c9664966937a9e6249303465a4cf4d0551efbede28f7d0d07b0c92565c80298b5f4ad4488d1e6cc9dc158e20ffc8a22fcdedc823d9c65ea79495abfa20867dc5e24b46d2cab10c5f9e2fb0c29b4481614ae8bde60440f575cabaa0a5a6c384d184851325d034b30f88090c8d64c066a77a912d59edd0f8f9e07a80968116bcce2d11af7be3241dc", 0xea, 0x9}, {&(0x7f0000000680)="86a32d8a0eb43dff74db64393d76c8dbaa38cc3e64a3b9958fe36ce20b10d3343ed8e92f3b2f7553f8b42c18b2e0d01227d88147c54525ffd5fe32dc957f1c781dba81520af34df38a14541f4e3b1e7c5c87503bfffb487ca6701e97e4d67aa094319d04debe1399117b8e282c91f26997cac75869754ba7d44a6a7dcd5cf854944ad9271e72c0d4eae9e717bcb8fb875431977eb17e0a1dbf135a5ce34025f2f61f9a06dc3a766a0ac9917f6b0c51217a498e757497ec3df65dd6e008646741936e91e34c2cbfa43f9e9a7ab934fd643e3e2f59f971174764734cbeece2e3ec43e7d8af52bc63", 0xe7, 0x1f}, {&(0x7f0000000780)="1169bd3f925d041e7eeb", 0xa, 0x3f}, {&(0x7f00000007c0)="5a0c228034c0b90d47a05f4e4ba314805f3cc8ea1288c162b3b1bd7d6b275489b42e159bbd94ae62a8e69a366a9cf6dfb39c6601ab9033db0ae9b045718d96181e4e07be1bc7afcea3b0ad9054f9439b4acb3f9b4bd8377a678b70039d8e76c0ef6070f9b69f3b9e5515aacb9ac01f0baec11a3317a8b4e460c303b462a9c96e18", 0x81, 0x5}], 0x10, &(0x7f0000000980)={[{@nodiscard='nodiscard', 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x7f]}, 0x2c}]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/05/06 18:41:25 executing program 3: move_pages(0x0, 0x2000027f, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x203) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x84) io_setup(0x2, &(0x7f0000000080)) 2018/05/06 18:41:25 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x110) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x4, &(0x7f00000000c0)) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000001c0)=0x3) listen(r0, 0x0) shutdown(r0, 0x1) [ 127.838734] jfs: Unrecognized mount option "gid=" or missing value [ 127.851813] hfsplus: unable to find HFS+ superblock 2018/05/06 18:41:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000100)={'veth1_to_bond\x00', @ifru_data=&(0x7f0000000040)="99037d097dc98e97a99f62289e78332984c2e460458d4cf41ac79d1148566f59"}) [ 127.884567] jfs: Unrecognized mount option "gid=" or missing value [ 127.913976] hfsplus: unable to find HFS+ superblock 2018/05/06 18:41:25 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r1, 0x3c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/05/06 18:41:25 executing program 4: r0 = socket$unix(0x1, 0x9, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="541c9a17b6785cc3cadff3b7c868f9610288db269fe2f04f929e1bc44714ab66fface90409579684fb30dabbac2ec88693cea48778d133c98b54ee0434fc9b7ca464174097de4db22671b757319bc03aac9afa69043ab63eca13", 0x5a}, {&(0x7f0000000040)}, {&(0x7f0000000140)="51644875b4214459a79cf099733a093a50698b070d1505955c9ab8602ee234e2469069fd7d41e7284f176368a09814ee22b053b583e71034b5f0706834ed3b4bd9dbc6365bfc307f9e5c851a9dc59951a112d6968bf74766e7ff71f44cc9e1070283af6357157f798598e3350f4610c85bd432b574a78947cc09c73da9722ab9c5", 0x81}, {&(0x7f0000000200)}, {&(0x7f0000000240)="cafaed60ae8cdb0f3aafeac3f44becccc204a2a641ee680ed10ad12ddaec12772b60a03e59b0b5973f26f8c867323f5ba50ff7174945202b567830f97ccc79c49d8045a36488dff908d5064cf34835b057ca6fb54b1eb3075cd03b599132445cc3bdb0d8ce10c4856e0edc87d1ab0846ada470e2e1da22efdd7213db3954361f0d50d801709f34cfd4195fd2ead21de497cec1fada392b8e05b3415d2ead29cbac6ff9e894d0547c3b60ff680fedbb3c5cfda4100eb12c951fa1a3a7625fb46b727bea9536b39a39b8f4dba83e0941e9a860b835a00f9ee9f1deb0f67db0ab33aa33d8fd590728ee1e26a8448c63f0369cc7", 0xf2}], 0x5, 0x0) msgget(0x3, 0x480) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) 2018/05/06 18:41:26 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x9, 0x8000, 0x32, 0x1, 0xa30, 0x0, 0x814, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002600ffffffff000000000000010000000c000100a5c54e28390000001309df020779883353fec27a008c2c56c56a24058cc40114ad1e3004f57ab664698b64329ec11480f235945d2b47dc0094546c2315e351aae584f8dc86f3da8d4a48a8b26111ae4c9533659c1b147ea0836965027245f11adafbdf7fc18face0d17f07299c6b77ffeb2b940dc8a74b569718be5f5cc8d7d85fa2a2fc7f47f8c1dfdf5b290cb6a260575daf3ba0889fc27a1192baae82f862fbf068ff7da1398cb3a716ab533b7fdec9d5daf4d94a4d13dea0c8e6cc7839af8c2ec513b34b2f"], 0x20}, 0x1}, 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/06 18:41:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xee29, 0x400140) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'tunl0\x00', 0xdf}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/06 18:41:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd3000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="d9f22e0f01c80f20e035000040000f22e0ea09000000fe000fc7ab30000000c4c245b80366baa000ecb805000000b9ed0000000f01d9260f01cb9a06000000b700", 0x41}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:26 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='3y&\\'], 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000400)=0x4, 0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x1000) 2018/05/06 18:41:26 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x135, 0x40003) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x7, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x5}}}, &(0x7f0000000480)=0x84) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x3c, r3, 0x100, 0x70bd2d, 0x2000025dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x1) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800000000080000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'gre0\x00', r4}) 2018/05/06 18:41:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) r3 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000001d42"]) 2018/05/06 18:41:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}], 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000080)="15ec3e5da502c8fc2af471bd847b6590777dc0db47264f3cd5c2fd060f9ec93610a39b8d1561672abc48788913b76c534c17dcee7c1a9297d4afd7bbe6dd00519a57d319de36dbee4620fc250033acc1cdd9b7456c74ddc2305dbff04028940ebaf917e8c5c5d296bb22eeee6545f60b13e73a337cc7f0fc52b0437ea3c273e8be58b138fb7b0c7305fcd43a4b57367f6983c7bb61dd53fd5a1e6fad3229604a2bfd153945", &(0x7f0000000140)="b3be632e010855253983d9f22c2f1a8185bec1383f9073b5ba350a22006d39ae8ae0311dc4168fead9ecb28daf01c25565965b59f2b1d9cda49c870746a1a331b70325f36ede5eeafc62450d05ad6268861f75ae1a7c9e9c9ed44ba568c85939069aba670214f00ee3b55bfc07b87a347e70d17eb9898e42a339eaa77aa115d75a2e9fbdea66be2aa5464a53855109ac53f67e4c1b2f55a6d4611e22ae1c5607a50e001077f93f8db6e8da7ecbe145681a49eb30f43d4a78cdec2452e83fe8405786cdde0493a5b07308c3ce1d35b80e084713ec5da4b064a91270b7768d0df93458166df45672d3386e2d678dbfcc2715"}}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x80000) 2018/05/06 18:41:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e660f1a838a66c3fbb805000000b9bb401f540f01c12e2e0fae0a66b871000f00d8440f20c0350d000000440f22c0660f116801f3d9ed64363e3626652e3e0fc79d000001000f1e4a0766baf80cb8a8f12880ef66bafc0c66ed", 0x5a}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x105000, 0x100000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x9, 0x0, 0x8, 0x4}) 2018/05/06 18:41:27 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) lseek(r0, 0xffffbffffffffffa, 0x2) r1 = semget$private(0x0, 0x1, 0x18) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000040)=""/79) 2018/05/06 18:41:27 executing program 2: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clone(0x0, &(0x7f0000000100), &(0x7f00006c8000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x0) fcntl$getflags(r0, 0x40b) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) 2018/05/06 18:41:27 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'teql0\x00', @ifru_flags}}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000280)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r1], @ANYRES16=r1, @ANYBLOB="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", @ANYBLOB="99a428cd9e6754c1ab3dc0c72dd377296680cb68018e2788e446c10cc9e70009c43f21b2bf90adf995100641657478de7a10b597714f20ef266662b7f41349cb69dcb6513a861533674b5eb289ca59b3a77a0e5e94df6506c40cb0f196f75d6c323271e847ff248c0804a120eff0a79a74485be2484cd5d67312da7cb31899b07a500d1afc82b455671af14dfe45ffdfff0b8ae0cebcc6eb43b9becad6c703f90f8f6314884760f0"]}) userfaultfd(0x800) 2018/05/06 18:41:27 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x30, 0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000280)=0x401, 0xaa3d) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0xc1}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000580)) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="809e0b0dc85f4d56aa30cc5ff6ae106d3a16270876e73026911116757283b62d08d24327bbb4daf7d3b522f6dc4891d3270a89"], 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x8000]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), 0x14) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3f6}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) 2018/05/06 18:41:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={0x0, 0x1, 0xfffffffffffffec7, @random="7c2e1626459d"}, 0x25f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2000}) 2018/05/06 18:41:27 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x200, 0x8, 0x3, 0x62, 0x100000000, 0xa4f, 0x2, 0x81, 0x9, 0x81, 0x4, 0x16a}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000001c0)) 2018/05/06 18:41:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x181100) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001d00ffff000000000000000001006cd00b77666967ff81c0"], 0x1}, 0x1}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) clone(0xfffffffffffffffc, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioprio_set$uid(0x0, 0x0, 0x10000) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x25], 0x1, 0x1ff, 0x1, 0xb36, 0x8000, 0xd6, {0x0, 0x8, 0xc62, 0x3, 0x400, 0xffffffff, 0x1000, 0x28, 0x4, 0x2, 0xff, 0x80000001, 0x5, 0x7fff, "40f65e7033d5ee709eeef9353ee44db7b26abac768a2fdd01a22d85df5e97bd2"}}) read(r3, &(0x7f0000000000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x2000, 0x0, 'queue1\x00', 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff01030001"], &(0x7f0000000180)=0x2) unshare(0x20000) ioperm(0xfff, 0xbc8, 0xfb2f) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x101002) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/05/06 18:41:27 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f636e63016c7000", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x1, 0x13, r2, 0x0) 2018/05/06 18:41:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xccc}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/06 18:41:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000300)}, 0x10) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="166f0c533157642209d008d64488e88c68dd547be3efe0ac73a1ab85aca37f6d88e55324befb2b1313bac9a98717d6a5c48df2724dad55bd2a3d3681df88853c28", 0x41, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="dc6f34b26ee622bc001d1edfbf4f4882aa19fa56a217419d2abaaa13eb46d9dd2998c2e5f939c098ac8d978f68a2a8e5a2a3263724cdaa42930fbba9b470a2daef4aad00990f8e24151983d3eda25ddcc116a351e37f9ce2ca50bf9c00151003b0c1ef5e339020a5cee430d153d157c36e8f414645c49bba6d36b6d8a177caed0032278c624f745e62e7dc59ae7043b1838e32e8dc3adec7ce3186439735f2eea23802bc08fa7a5a1a5b94e9d4f49b0d0261e9a9679e75f02c679b777a1a0ba5ab9936c8b50faa617d2740b6086de833b765f28ec124e1936ad6d0ac8e02c9b8f162d77f53d87db0d1d5f20939facc90dacfaff2e087", 0xf6, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) 2018/05/06 18:41:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000002c80)='clear_refs\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000000000000008838be13000000"]) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2ec958a9d5b591b7, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getresuid(&(0x7f0000002a80), &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)) r10 = getgid() r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000030c0)=0x0, &(0x7f0000003100), &(0x7f0000003140)) getgroups(0x8, &(0x7f0000003180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003780)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003880)=0xe8) getresgid(&(0x7f00000038c0)=0x0, &(0x7f0000003900), &(0x7f0000003940)) r17 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003ac0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000003bc0)=0xe8) sendmmsg$unix(r4, &(0x7f0000003d80)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="b9631999a00ef1ca64a6281c903bc478fc817540f71e3771ac0dbaf1703d5aff1da03597125f21367cad93540942e9d70a4a9893fa83248c6691428536a3a0a489db30d06e49a6c63ba0b5d4936cebf90a8a329d2172678d487d69ad43c64eb9de33b51d869e53863d170f37ccf2", 0x6e}, {&(0x7f0000000300)="17302c7d8f62d9f4fdd8326aa13c789d8675f8024997b4c69d1d01825800aaace81debd30a3fac0f7b2739319a8b9e04fabca42f6d8713ff", 0x38}, {&(0x7f0000000340)="ec3962c3bc972d78501a718920d6136d9d9962610cc2c11e9ce28ab3a549880caf3c4ab9230cb5f69242fdaaf2031f2f8446bfb5e367dffa47873e0c24c492e0586abf8bb998c5ed7c0a1c02ef9ee6d3", 0x50}, {&(0x7f00000003c0)="98be67b95562adaef9af7f1adbcd3d", 0xf}, {&(0x7f0000000400)="97948a2fafddaee75ccaaf10a240a4750bcd6c0cb0fe74ddc2a258e31e7a5b11599f4fe4c30cdf42f6b9403f412660d8b856d4a64fce8b352f8ebd99bb627da8115ee2d6119ea0fac0871e5efcb499cc987ddef611", 0x55}, 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0x1000}, {&(0x7f00000026c0)="ae9d96cf617fa6a5ae7f4e5dfbaa97a100f9290b38aac6062eeeae5b59321bb9450aea3d813bb3a5ca9239e7e0ed77b9fe4691be821fecd62d7cb69e5959b41ffd1abc8f80ead12c1375e8357dfb2e29dda281dece6f0d5c7f78225c6915917b8cf8b530abd70b1f454499bf3f650b943d7ebdab67c7f1219ebf64e4f4517c7b0f1a245d35e7d3c32963a468befedf02e39a57b99a6bc16aef4fc0275bf8439d9d7dc1bcb6cce8feba3a4f7f1cc644838e939ded37b446f9b5eee91aa384e9c24317c11d3b93d0590cff26d627bfdb34074b5148bdf34437e18fccba8f0fd83839a8d2357105b6baf16d8d", 0xeb}, {&(0x7f00000027c0)="5c3586de82dc577d18438005daa5a761145f1e139a21ce30d14a2aaf2597410a6a71cb", 0x23}, {&(0x7f0000002800)="24b0e49708f2b7d7ef2127c5c4bd136a4fcac63f8e2f8e0a29ae91766c63fcd1ee517d7e53c521f7279327305066297caf3f7b8673e11284b2094a7fe76a162ea6cd24abd26c2ee715ec49abbfc8f76131cfc41f0b5974c8a56c93b625c501a550e29b3d5239a986aaed824eb5640145ade71bf67eb10bc4d6b9b661d8249456e69ebd905ada0eb6632c5ed7", 0x8c}, {&(0x7f00000028c0)="46225ae1e0e0e3783a2c6528b64816df3f124685e4191b50e80d89c70aea5039e885ebf4714081b2d9f0a607697195f8f40d358db8a0d0472925931828cf8c05085949f03dadaddcc247a695b4fd9e4b8ac0d5044a66d852eafb3d2f784c77d2c55c88a0bccae044147bb71e64ae3eb6065da80040ea38056589bf16583619f5b6e7bcf89bf9918bc5cda5f6b6e831e577930775afd39cf15d57bc15ed92eef2c439031b58cae334a4768474998e54e74733f83481c35fa7053d8c073cab6b9507adfd074dcb5080ec7c441096e14cbfc1206c6a7a8a253a472324fe9faf6f6bcfebe3d11d4ee31dcbe36d8bdbfa08b4aa93032f", 0xf4}], 0x5, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x20000001}, {&(0x7f0000002b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002c00)="f038609582cdc82d157f8eb7a53152bc626120713dd49b59e5eda513186a6b748c63f9aacd8d521708d1709f5f13e45bfe179c2c826e028df79a3bc84b7d8bd03265928d397a5af6bdd00565634abf5403c39532fe965aa24e7082cec7", 0x5d}, {&(0x7f0000002c80)}, {&(0x7f0000002cc0)="4445048c5fe7d6346a2140082f7aece0", 0x10}, {&(0x7f0000002d00)="1a928734068e206b8e4ac9787b658e8e5feb25e0712319cc75a09080349b4be90e491ee688f9ac688169022805cbed0ecc9c7e9771ad7672222c5ee29f56be0858dc9e6cd65a9e602910eb33a908b9b34470d1b6750c126c3cbe3c605071140515f37694bc2c61313059d37eb67ae9df31e1cb", 0x73}, {&(0x7f0000002d80)="fad59704e51e0a125bfbeb5664e2358ce655f873c897c4485c48b12c96c91c85620dc44828d7de30af29e1e63f6f4f17e37a81d3658d4c493b146de548f78bfc320a81fbf9b728fbcf6671b00ef9eb294cfc1892fa40f4c43e7652c892aa254aa4d6d94e0fd162a5eb834da01601854547f6b88b5157bcffd6b59c86d90600cc384765900355338364586d6a98a588b6633a737b89f86c2799bdf3bac1273c31a4d9ab2c644e13de53b879899c1b9e2d", 0xb0}, {&(0x7f0000002e40)="df29fd414d4a14df6065c6688394c6b0b2c6296943123ed153988cb2d7ce8aa32d5adf25fadc30e184d5fdd25554074015f430869a0746f9170b0185bf4963fed6a540d9942b34a5b87c996710231013a865298d54411521ee1dbee807591b90dc4502ed6bd663dce7689b757916d9a61718e033114f6e968fd5509469cbf4ceddaf2cf9f42d14cdf5c454ca4b4a1f972414d795945416e7432f49780af67d074ad2e0603fb7b83eb6689cef2078295f94df922391e201a267ae5161e86d0e47aece92012e52dd4c18d06dde2e9bc4d5ae5ebca3141f61f727d95b745fe5badd5a7efa6fcac0e75e033af8eabd9088d3d9d28e6d53", 0xf5}, {&(0x7f0000002f40)="36e97628c3b433cce0a2f6a9ef1f4643e646b204f7115cfdef5b4274bc95510eaa125ffb210bd204497e7a410cfc545684d6dff873890c39ace3358a5911da", 0x3f}, {&(0x7f0000002f80)="fc175d31d9e47473cf60bda9010095d4580231e1f7e36330737736c00e30771db4029b7fef09cf799411675193202f24ed8b9b565ab5d08eb208a3e48cc2946c34c307074bd4b53ad0280414dc1a0822db00a7070975de610a9bec8d4a654219e2e93be98777ab50c87ee7564b0e3ef61924faf62805cb150c30f0ea739bb3a3951a4bd27b07ce21d25c77576bee2ab3cefd786de64a7ad390d6a57132de7cbe335840", 0xa3}], 0x8, &(0x7f00000031c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4000}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003280)="276d2df781ab97005dbd3e99637ebe209f33afd18855b90e5ef51ecf0fe1d8425a70b8840b2310d8827a6a1e13b6ba823fbe7baa64d1f182bd7a3e7324e558fde8912d9dc0bda4194131965c5c5214cb2e00ae9e1b2213202ddc8667516d73b5064a7581b87e0bfa967c504c0c978b54b6f10b3c9761302d13d70d02504395a75a0e1d5cc0d7779b0b318fc4e955ade53ab38f89a6da84ba891f91e139db185783bcd09a9f46ac728387238b", 0xac}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003400)="dbdcee993b0eb8b575db23d8dcc1aa00545c3d682180f8f7a4653434494050dd09ba1ca0b874c1b3f75d7257e261f33be226002d01143650ae501d632e848c60c5e1a82174e8d4f1993477bfaffee7584210b2c0207eb6db8162c1e181768681f3cd2f5e60164823ce18cc3bffc163ec2f2c0cd13484cf2d4ed519cd22377e9b75f1180038fc80ca78febb56c761b5edc77f5d913c3272eb3f78ce60a0309f636f40d1c5e32becaab09fb0f76c235ebd7e4ab49de62c3d0b83b2309cc0fc31fc4056dc111f651e429f5cc7861eb8af2e67b720d148b0fef3aa1e5543ab5e1239db999e8f7d0e3f", 0xe7}, {&(0x7f0000003500)="a3affc5fbb30269b56183c23f36f491a00e15f8e5bbf71aa03b36571b842d6f48e9cfa509cf81c10e1a703a56bffa329108ec76ef70d7c7c5c2a5f3b7df750629290e70346b9bec35335ef308f1a33e5d6da318a3aa1b131f43b46d615ff3f3dfd84ec409d5572d156d2e4f9", 0x6c}, {&(0x7f0000003580)="f85c335bd1cdc132ca6c4b9d5226f391390e144353e0fd97d48f4cd8d5", 0x1d}, {&(0x7f00000035c0)="df54b8d9e25ec15c75ed29887fc34be01e00", 0x12}, {&(0x7f0000003600)="dcc4fe0e9d7a89b90a83dabbccf55bd9ab7f4535e63517b5c509b9a9606a6deb10cebe5d6f39c6eefff16517dabe320558bf5562412ecc6023f6f857e4c117a6c2081f3a675010f6105e50dee1c9a6714d494398f622524d101dbadade9bb467c36e85ddf56f952dae69be7ebcdde38fb7cf293c42977808cacd436e68f102990bdbf60bac0b7d418e071c62c47e6e55bfca0e28aafa6c54764f5db4885b63008829d29f87d166d20a109aef0d81f63d174b7022d89af89f6c8d", 0xba}], 0x5, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r3, r3, r4, r3, r3]}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r3, r4, r1, r3]}, @cred={0x20, 0x1, 0x2, r20, r21}], 0xd8, 0x48080}], 0x5, 0x20000800) 2018/05/06 18:41:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) r3 = memfd_create(&(0x7f0000000080)='\'\x00', 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x7, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/06 18:41:29 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0x4aa08a8bd9c76cf4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000006, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:41:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x2a4, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x3, &(0x7f0000000300)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x71, &(0x7f00000001c0)=""/228}, 0x41a) 2018/05/06 18:41:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400e10000000ec9c1d900004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010006000900fcff4d00040e05a5", 0x58}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x800040, 0x190) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) 2018/05/06 18:41:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000400)=0xa35) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359", 0xe2) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x80, 0x5, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffa, 0xb0, 0x6, 0x8, 0x5, 0x100000001, 0x1, 0x6}) open(&(0x7f0000000100)='\x00', 0x503000, 0x108) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) dup2(r0, r1) 2018/05/06 18:41:29 executing program 3: r0 = 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) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x16, r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0xfffffffffffffc01, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0xfff, 0x80000000, 0x3, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x400000000000000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/06 18:41:29 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) mq_unlink(&(0x7f0000000000)='io\x00') r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') sendto$llc(r0, &(0x7f0000000040)="a563db35dcdd83bd5611b28c26bf005ca7337ab9433388e5d8626b0461881ed9b77a24a5397706a14974f110db9081e2357ab5b38b11a7748307", 0x3a, 0xc000, &(0x7f0000000080)={0x1a, 0x321, 0x2, 0xffffffff, 0x8, 0x2, @random="3ee35208ef3c"}, 0x10) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/06 18:41:29 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket(0x19, 0x7, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x314) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0xc, {0x2, 0x4e21, @multicast1=0xe0000001}, 'sit0\x00'}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/06 18:41:29 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0x4, 0x1, 0x15, 0x401, 0x4, 0x4, 0x1178, 0x0, 0x5, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) 2018/05/06 18:41:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000002c0)=""/195, &(0x7f0000000180)=0xc3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/06 18:41:29 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) getsockopt(r0, 0x2000000000010d, 0x100000006, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/06 18:41:29 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x2, &(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002580)=""/199) getegid() r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000001500)=""/4096) prctl$intptr(0x17, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000026c0)=0x1, 0x4) r2 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgid() getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) r3 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r3, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5) preadv(r3, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0x1c}], 0x1, 0x0) r4 = getpid() rt_sigqueueinfo(r4, 0x28, &(0x7f0000002680)={0xd, 0x7, 0x2, 0x3f}) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x4, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x3d21, 0x80000001, 0x4, 0x3, 0x3, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x0, 0x1, 0x0, 0x7, 0xae, 0x7}, r5, 0xb, r2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) unlink(&(0x7f0000001200)='./file0\x00') 2018/05/06 18:41:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x8001, 0x0, 0x140000000000000, 0x6, 0x0, 0x2, 0x22440, 0x6, 0x3, 0x100, 0x8001, 0x2, 0x7, 0x8, 0x1000, 0x3, 0x7, 0x4, 0x8, 0x9, 0x8, 0x10001, 0x10000, 0x3, 0x4, 0x8, 0x8, 0x8001, 0x1000, 0x2008, 0x7, 0x8, 0x2, 0xb66, 0x1, 0x6, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x19}, 0x40, 0x7f, 0x6, 0x1, 0xfffffffffffffc00, 0x9, 0xa0f}, r4, 0xc, r0, 0xb) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000080)="eddd3b58d40fee2de87dc3dd00806b17ec2e92c9480200728f35165ffb1f7b022a8d904219e62a95672c38ad9579e0d5f728982490f5c5b52e465055c984317d938f2115a67c32640cbe0c01036f35876b691e971585532553887a7d0b9b4eb51c3a91df9c5f4d16132ce5771c7bcd11d6dc44f781f174b77877e18be8ebed1ef024e27a249c60bb34f8a74ad663f21fd6c044", 0x93, 0x0, &(0x7f0000000180)={0x11, 0x1f, r5, 0x1, 0x1, 0x6, @random="7e97fd4753bc"}, 0x14) r6 = dup2(r2, r2) getsockname$packet(r6, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c80)=0x14) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/175) 2018/05/06 18:41:29 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x10107c, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xd4fe) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x4, 0xd38e}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10080, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/20) 2018/05/06 18:41:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000300)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000640)="f3a394539074c98e", 0x8, 0x0, &(0x7f0000000740)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/06 18:41:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x6e0, 0x1, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) 2018/05/06 18:41:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7, 0x80000001, 0x10001, 0x9, 0xdd0, 0x101, 0x1000, 0x2, 0x85, 0x800, 0x537f3c9f, 0x7f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf32(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x50}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/06 18:41:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80400000002, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x21a800, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xdb, &(0x7f0000000140)=""/95, &(0x7f00000001c0)=0x5f) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/05/06 18:41:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x94, 0xb096}) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/06 18:41:30 executing program 0: socket$inet(0x2, 0x40000000a, 0x300) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "37a30afa5dc632bedb2b8594c9c520d68ce86dcb4b657e8eb74830b9090ba8ab790d4f52bdc2825fe984593c4fe3f4b268daba3470c275857608a0c12e25adbb"}}}}, &(0x7f0000000180)) 2018/05/06 18:41:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0xdb4, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x416140, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000500)={0x1, "f2"}, 0x2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/06 18:41:30 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0x0) munlockall() 2018/05/06 18:41:30 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x20) sendto$ax25(r0, &(0x7f0000000440)="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", 0x1000, 0x4048000, &(0x7f00000000c0)={0x3, {"3e337e8a032a7c"}}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{r1, r2/1000+10000}, 0x8, 0x21b, 0x7}, {{0x77359400}, 0x5, 0x2, 0x3}, {{0x77359400}, 0xe, 0xfffffffffffffff9, 0x2}, {{r3, r4/1000+30000}, 0x3, 0x1, 0x64}, {{r5, r6/1000+30000}, 0x9, 0x2, 0x1800000000}, {{0x77359400}, 0x3, 0x20, 0x7}, {{r7, r8/1000+30000}, 0x7, 0x0, 0x8001}, {{0x77359400}, 0x7, 0x480, 0xffffffff}], 0xc0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000040)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0xffffffffff}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x10) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7fff}], 0x1c) ioctl$TCFLSH(r10, 0x540b, 0x0) mlockall(0x0) 2018/05/06 18:41:30 executing program 3: clock_gettime(0xfffbefeffffffff2, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) 2018/05/06 18:41:30 executing program 7: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@locktable={'locktable', 0x3d, "8a707070302b656d317365637572697479657468307365637572697479253176626f786e65743176626f786e6574317b73797374656d766d6e6574306264657673797374656d"}, 0x2c}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x100, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/05/06 18:41:30 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc00c55ca, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x6, 0x100, 0x1ff, 'queue0\x00', 0x9}) 2018/05/06 18:41:30 executing program 1: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x11, 0x503000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0)=0xd9, 0x4) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0x2) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0xe86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) sendto$llc(r2, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/06 18:41:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)}}, 0x20) 2018/05/06 18:41:30 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x600214) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) readv(r0, &(0x7f0000000200), 0x1000000000000339) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='1', 0x1}], 0x1, 0x0) 2018/05/06 18:41:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x8, r2}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="01801c620c40e38b56aac200000effffffffffff08004500001cfde03dd83236bedeac14ffbbe000000100004e21000890783a8fb5498c600e"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x8200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000200)=0xffffffff) unshare(0x60000000) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$getown(r4, 0x9) ptrace$poke(0x5, r5, &(0x7f0000000940), 0x5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) [ 132.550950] gfs2: not a GFS2 filesystem 2018/05/06 18:41:30 executing program 0: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2000000002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00cb06ccbd6863143f549909d7400000090000676306b19f521a9f5828ad6d24d08af4e346e2f3e197323953e3c7c4dd11ab4dd55d86e3a7d6df8b1cfb5a2ace60097cc6676d16baf3c17389567b5f6bd07105e15083350344826372295a4350155e718ca843fe803866c309a2bb37d533fef96cc23eeb0b"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100800008936, &(0x7f0000000000)) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001480)='+', 0x1}], 0x1) 2018/05/06 18:41:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) [ 132.658146] gfs2: not a GFS2 filesystem [ 132.668997] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:41:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x100000000, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x0, 0xff}, 0x20) fcntl$notify(r0, 0x402, 0x8) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x401, 0xe8f}) 2018/05/06 18:41:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7e04, 0x0, 0xe3dfe7d70c144402, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x1ff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x30, &(0x7f0000000040)}) 2018/05/06 18:41:30 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x1, 0x1, 0xffffffffffff6c33}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x8020000000000001, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x800, 0x4) munlockall() ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00'}) munlockall() 2018/05/06 18:41:30 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) write(r0, &(0x7f0000000100), 0x22) 2018/05/06 18:41:30 executing program 2: memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3) r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) finit_module(r0, &(0x7f0000000100)='-proc\'\x00', 0x0) 2018/05/06 18:41:30 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/05/06 18:41:30 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040)=0x401, 0x4) fdatasync(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x888, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x5}, 0x4) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 2018/05/06 18:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3ff) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc), 0x4) 2018/05/06 18:41:30 executing program 2: perf_event_open(&(0x7f0000000040)={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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0) 2018/05/06 18:41:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6, 0x10001, 0x1, 0x3, 0x0, 0x8, 0x64d8, {0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x4266795b, 0x7, 0x1ff, 0x80000001, 0xffff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1, 0x6, 0xffffffffffffffff}, &(0x7f00000002c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000dddb4c1d6522e2a0e87100295dd6355bf98c0000000000000000000000000000"], 0x1c}, 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r4, 0x20, 0x18}, 0xc) 2018/05/06 18:41:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@generic={0x7, "1081ae8fdc196fb0dfccda71e702f281b85d02b4f6a678f9db9d7d389ac76eed74f473f4dd1860964cacd10327c5043273e10c4b912f9d7367b998f6b0973209245086c10f5d0753af5758a96f695c72d652dc8633b7c72105239f08de429192673b55063f7717e371b8a38c4e034cd4287e20757adfa95fc2aae099def8"}, {&(0x7f0000000080)=""/154, 0x9a}, &(0x7f0000000140), 0x1c}, 0xa0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9a42ff9aa3f", 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2018/05/06 18:41:31 executing program 7: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0xfffffffffffffff9) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x1000}}}, 0x88) 2018/05/06 18:41:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) userfaultfd(0x80800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="d19b80dab2e3b09b0f6ba0a05aae4f1a07f0862961f5b89653ba8164bd8885516a0dda2fb65b28000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x30]}, 0x2) 2018/05/06 18:41:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042cbdf000ffdbdf2501000000080001004e230000080002000a0000000800040001000100080001004e210000080002000a00000008000400020000120003000000080004000200000008000400010000000000000000000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x10) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x8000000083000003, 0x11, r0, 0x2000000000) 2018/05/06 18:41:32 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x9, 0x100000001, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x9}) 2018/05/06 18:41:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/05/06 18:41:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x183000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x1000000000000118) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400, 0x0, 0x0, 0x6, 0x0, 0x47, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:32 executing program 3: clone(0x10210000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x2000) setsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28005) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x45, 0x2}, {{0x0, 0x2710}}], 0xfdd5) 2018/05/06 18:41:32 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000080)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040)={0xffffffff}, 0x1, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}}}, 0xb) write$rdma_cm(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f000000000000faf092d4c29f0fd652217659ddb5ab9cbd5708971c1659201d4a50cc6bac732430227a38a4e5304428f3c0973ec433b2838a832a219bdb8115d95795720beb67d37decb7a530289f4688627bc9c97aeb068f0d31a5c828af5c40285b74af70db63a3ed72f15db1882ad1fd945ad8fb15e34201247786c8dc5c8c5df14fd757f8c334e4662425b12c5c41d2f650282a981818106550c8672405b507a6cb0e4d", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffffffffffef6) write$rdma_cm(r2, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380)}}, 0x18) 2018/05/06 18:41:32 executing program 0: r0 = socket(0x1e, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000000140)={0x1e, {"03491f08000001"}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x1, 0x9000}, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/06 18:41:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="c4e10175a8008000006626650f011c85e20000000f08c44228f5f56466440f38810cce4d0fc75b4266b8f5008ec866baf80cb8f1aa6581ef66bafc0cecc401795186053800000f30", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = memfd_create(&(0x7f0000000180)="5e657468316367726f75706d643573756dbe236574683025292e5d656d315c00", 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) sendmmsg$unix(r2, &(0x7f0000000ec0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="522ecf3e03255341aa238a43472e653fe706be941e072a4bd5e92537ff37c9fc88ea625849bf2f995eb4", 0x2a}, {&(0x7f0000000280)="33be8a36ec4a34f05595c18dc86a6f5143c71db95153d5ba5dcaf0a89b5bdace1e6727cfe784bbf0e4d63f29bb568800a5a77266297fb3904327855b26d8f797386aa5ac99", 0x45}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="d3e8c6a2f68336dfaba75e046fe96ff543d417f610c61cee62fad1d7991fb65a6c3fb1d244c0e6f5d7dfa315a61c39514d2db91930a2e299777188a8ce1bb8f644673d75c03aaf44f2fd17e26ad37a", 0x4f}, {&(0x7f00000005c0)="18c505804effc3843897752beb13a49d3ad6f3929368cab0f3b01a0e76e1046f91af6b952f34d9b699a82a2d1e6d5562f2bd36395116a2f36f52ff8a3b963fb30da4f64f4e9ec39b833808bcb7d03f7d6f6d9ae442fbb5f5fec5fb423053", 0x5e}, {&(0x7f0000000480)="3d21a0154b09a0d36014321b62d57465e258525aba06006fae12c0f3c9b4c6bd6e122582e93b182669", 0x29}], 0x6, &(0x7f0000000b00)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x128, 0x4000000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="b9286e29b98118f79ce4cc3b83f1d808ac98af34dac2c5fe0aef963bc8c6426c02760b28c96f99e684e69cb672d71e7194df1269079e23c5c2547815752a8872c8a368aef3e40111091e5b53c78373f1afed7e0179eb2758d7a6b88ea54cee9669f2adfa60f438caefd6da56592327b550db0a561e409c6f92192ca7a4a2a1cb9059082a6af18eb933c092959a3046571145fc990a3946b8c1df7a7a95073b5142cff132e6c09e268c2abf4452aeb29bd686a1a619414c844a109a5596d72aa3f8602508de18f7fb", 0xc8}, {&(0x7f0000000dc0)="9332d9abbd39d7b008d633eff343f8f30a206f9434ccd63981a7a0f40a939e68f6476e544c2a864607c7be4d3a2ed7a6fef89d4cd7ebe704eb6edd6d2c04702c9283f0e8bdce0c7a0e630098252e9eb91e1e88b1abf1394e7b48ab4c4a6dcc25a78d803004b82c3c264f1bc7867c50576183158a9d24f1e2ded5ee3f3599f1ad671cb3af007c055c0c325fe7941c1f7fff5fc35833df87df2158b713945185f6130ef1970a24d0bb084feecf4638552b6c190966c81d04", 0xb7}], 0x2}], 0x2, 0x20008000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000f40)={0x0, 0xab, "fcd5f1a194d25f1956df8502c1c0d71dc0c2bacd82588859df509006ce3cfeee42d913b4b3bc437a24ae64b743efb8eb50e22010914c89d19223ee485c3b52b37e62e59947b44507acc03fee8afc4266da7e61ec9db3226934daa2df36b7af6fc03477ae83301b955b9f1f98baf25f49ec96cf26f6dfef132c5b1360bab5a5342547e6e1c865457cc4c0131308c0c78a134fcc2b462e430b54b1d9430a61dbf2705c51311b1642751a3110"}, &(0x7f0000001000)=0xb3) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001040)=@assoc_value={r9, 0x3f}, 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bond_slave_0\x00'}) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgid(r6) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000500)={[], 0x103000}) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/05/06 18:41:32 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x1) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000180)) ptrace(0x4207, r2) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) wait4(r2, &(0x7f0000000040), 0x0, 0x0) 2018/05/06 18:41:32 executing program 2: r0 = socket(0x8000000000011, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) dup2(r0, r1) 2018/05/06 18:41:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe78) 2018/05/06 18:41:33 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000400)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)="a789ba4898ace913d605aaa59106302ee962d74b5836b42bdd5472348cbb0a806c879aa3742b2011c275b7e20b69dfa59f92a7213b2452143ffa3105622a664e062101e8afb45126f0e126754bcf079bb570905461aaf6ce937c5d3331cd4d80270ccb75799d95d639f1bdc7770d9098e25dd30553ab80028269e758ab13349e3836af9c37ac6c8ce587b64a9718eb", 0x8f}, {&(0x7f0000000540)="3da54a2f2e07d34ff82906939efbf39bfa1e4bb747d3c1c7c20f9703b79a1a883ad60e402385cf25204aa4228833c0453154ac4aa4a2ddb2cbdcbda044ce33b410c8474d7857fb7144edadf8e5c710f964afef8f2bc0b4e0a5b704bef14c75d66e2f18f5f04e4ab2d0fea046700cccf478a49a7fd124d0042b6ec82912a50defe06375beff973755de813d08f3dde6c3b5034ab056d7c28ae4378b74e86f3954015d3fb6157d7eaf2802c9bccd702c219270c4da7cff0d27b330d8d110c6a5771f1c3a6a09f36120fe4023812932a863a3c17359362fa2d15eaca6675f5d4de713b9d59067c101afd96b94", 0xeb}], 0x2, &(0x7f0000000680)=[{0x98, 0x84, 0x16a, "7f3d967bf9df26413c042cb4bcb5d46277ec130a054b78eb31bf278fa07d55cb8eed779e625375d8b13f24b062c595ba0108660c18da9b0e8c39cfcede7dc31b30550abd76ba2b0479178f8f68df92aea84c7d7c15f0218ce4e561be256fda2b7000c770e653825c34b961fde379435d53986f006ab9f0558d44b3ff038b3fff93d6d334d9"}, {0xb8, 0x10a, 0x1ff, "5228f09f8fd7f7ff0f37a317811e5fb28e91c57cd6622c369b136ef4205243d1ed0d256da1251c1e3cabdea4534d13e857fec90a84ea6d7a9eae78df69abcb62ed6ab310a06e2f3268b5e7541cc966cba3d229b2571c0b3aee1aaa0d610cf64493396272e0c9d482b72e00b178837766bb76fd2087f6afa8acbc3839c287e9168be168fdc9ff012729ecb97edaad97fad7c3bc1aa5babb083f936a1e5d33f9b2ffbfbbc4"}, {0x98, 0x0, 0x1, "9bb753817816f7a5fb376f13dfe54fd061e6ab74db683f5baff0daa1b1c4fc1c4d6649f83f6468e1012ec7d61413699174680332039fc263814da0a8eb0135bfab3c53f45650091bf2f4c664ce6738cf28ac8aa3b65f06f41ea9487cc0ee35ff2d34c162f36dbed243e7c0465db0fb12f3624d5f87778d8dd0c7dc262b3e2ea801f7fad6acff72"}, {0xe8, 0x13f, 0x9, "796312141d7f9cb06dd73a2b177d581d904e92a726b47e8b72a7e808acc507991bd20e859f7081d0ecf02ecf0722d1ab34cb31c26d447e2f28ac7a2f78446d4ca8891f6d87383746ea3b19ef5cf12fa2411f1e6294f5acdffaabd81e59edefc2085d7d7c98c999c02e92a658661f1911079d1915de929ebb367522e7c15a6d13a687b883f98d2d3db5e665e80b56621f81f02ddfcd6580b1f0b0de360b4a69b45aec5f86fea3b4e7e640f6f1a9a20115d85affdfcc9b63fa54653d5b5b6369e4b7008100339c46b69344dcdfae73d5c12022225f0b50"}, {0x108, 0x0, 0x1f, "d0cca5a81bd56aec1fd24d26f75de00f2dfb95882922a7ec5e4b9345ad692cd2cd2190eb329fb92e06b1e95cd2484dca49d95ba83ff905961229631bb60c2f148f5eca4b3d369ceb243679cd299c69c5526e22f39390d313bede3bf575c3f6c75308dca11298cc43100378f982c958ba2328cee666a2e2114d2984a26c929dd17487d34ae8117545c54faa480c440bcd424c9826a62ba5b77225e0bad8ffe3e68a544816900a21339c3199e4e1e164c34e3475bc3250b526cb71475108206220a91a19984b3f2d49eb87a2f225ef246f632bf2f01c01e8e19940b6ac6dc28c7519a72abc8622ffb1a7e7b6725209641c261460e5"}, {0x100, 0x0, 0x1, "ce84b2fbc4d423076ca47cdbd41d72475183ddbba7e0b912ad4ad3f051d6ece85bdf2eafd5e696bde8cde33f53a2e34fc95c219931eff82301c865b8aa674863c766f712c69a49dd3e273a57741dd0da894f17d4d6bc7a465029ff3883bdf05bb66c30a1789960213c91cb0e948b3a67573b8a138a3a78ce019eea559aa1e8ce5942bccd38464d82170fb94c784001fa8922ec631cad88c973831d2dcefc6f4fa560dedcc8eb08a8761796e5422d028c8433ae184cc28c94bf33cdadcca9dd522e8aede2bcbbaef3793af040bacd3980aa62813e0cae0e442a3ad92109e18fe1e8f782eddfc4bc89dd307a88f2a7"}, {0x58, 0x13e, 0x0, "5875d48fa811df66afebd5a90dee12c0228d0227c40faa0d5075dfda9139a4b95d545a11e067dcfbac703d42a5836df9948bc9e1fa79eefe34392d8fa282fab73c33"}], 0x530, 0x4}, 0x401}, {{&(0x7f0000000bc0)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c40)="891972d2eaa0f3d0031865538c53897e20e37a7ed850b13d49d286a9b54d3cc59a2b3700c283c929f016a1da38a3942908aba4756c188730a59c3ef673301c238c9628e0854788ad21e3af94f70d2a9eb14b2e68ebbf665fa753a79c250cb96bb24cfebb7f997c8ad6742037a2c6824b86b6f4edd424610344d125c52ba6abe8ad16b1a22250d68b881ac55d3acb1e7bd70812569620ba700029cb51eed4edb63ace85066ae72f94a3a068ac7fd5a966547fd74516c87c75f5a66d748af34329fe1f4a65403fc8e7eefe4978cc2f0c2df98ff973dd79d20248dcfc040657006b0f9b3032c28556", 0xe7}, {&(0x7f0000000d40)="cb808e683b7b744de0584c29a4fa69e41ad80e010fb151a671037fe6f8e677d2c5fadf47a9a2d7e34eed95da57", 0x2d}, {&(0x7f0000000d80)="acd836d89bded7673ac7c33390859a842d9aa87392112c6a756f12cebeaa50ad6943b8852a02ffb5c33a9b9c996ee0ede84f0387593a971336533072bec36ec30596007f6f815d41738807a9ae3be965982b1198f7db78e90d2be55fddbc2b47986a005b9ff9020d5f10f16dbcd6c3", 0x6f}, {&(0x7f0000000e00)="de720e9485e967b5e55cfe25395f90d7015ac657c4ed0bdff4b69b1f0aa4d79ece253ba09434cb9303ba8eafe1ffc679e5ce6b380409587ea14163dad6fb4a22c2504bc7b97d310cbadbf859b97ab827a9cc83f976928d6c", 0x58}], 0x4, 0x0, 0x0, 0x40010}, 0x7}], 0x2, 0x44810) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)={0x7, 0x8, 0x1, {}, {0x0, 0x2710}, {0x2, 0x7, 0x8, 0x2e26}, 0x1, @can={{0x2, 0x8, 0x3f, 0x8000}, 0x5, 0x2, 0x0, 0x0, "d59af8b9b6e3c93b"}}, 0x48}, 0x1}, 0x20000004) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x10000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x30000000000000, 0x80000000, 0x8, 0x1, 0x10001, 0x1ff, 0x1, 0x5, 0x0, 0x0, 0x4, 0x6, 0x9}, {0xfffffffffffffff8, 0x8, 0x1c9, 0x800, 0x4, 0x401, 0x3, 0x100000001, 0x6, 0x6, 0x100, 0xffffffffffff7fff, 0x8}, {0x44cb, 0x80000000, 0x9, 0x8, 0x3, 0x1000, 0x81, 0x4, 0xffff, 0x7fff, 0x0, 0x7, 0x100000000}], 0x9588}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) connect$can_bcm(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000f40)='./file0\x00', r4, r5, 0x1400) 2018/05/06 18:41:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x200) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x8) 2018/05/06 18:41:33 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x388}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x201, 0x5, 0x18000000000, r1}, &(0x7f00000001c0)=0x10) r2 = userfaultfd(0x80000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000200)=""/21, &(0x7f0000000240)=0x15) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x150, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x0, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffff800, [0x6, 0x5, 0x1, 0x401, 0x7fff, 0xfffffffffffffb67], 0x1, 0x4, 0x80000000}, {0x0, [0x8001, 0xe000000000000000, 0xcdb, 0x10001, 0x3, 0x1], 0x7, 0xc, 0x8}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'bridge0\x00', 'irlan0\x00', {}, {0xff}, 0x6f, 0x2, 0x22}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="76f150bc0a78", 0x6, 0x4, [0x1d, 0xa, 0x32, 0x1b, 0x3f, 0x1f, 0x25, 0x3a, 0x20, 0x34, 0x33, 0xe, 0x40, 0x29, 0x3, 0xa], 0x0, 0x1000, 0x2}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xffffff00, 'veth0_to_bond\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x3f, 0x1}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x436, 0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x7, 0x2, 0xbb1, 0x0, 0x4, 0x8001], 0x9, 0x5, 0x3}, {0x6, [0x6, 0x9, 0x9, 0x2, 0x100000001, 0x100000001], 0x9d4d, 0x151c, 0xf64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x189101, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000800)=0x80000001, &(0x7f0000000840)=0x4) r4 = dup3(r0, r2, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000880)={'ipvs\x00'}, &(0x7f00000008c0)=0x1e) epoll_pwait(r0, &(0x7f0000000900)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f0000000940)={0x71f}, 0x8) mq_notify(r0, &(0x7f0000000b80)={0x0, 0x22, 0x4, @thr={&(0x7f0000000980)="6b2715670fdb23e305aba3bc2f2767926c3ccf8a1798b17991d0e83c0bb8887231df58b3a0a6abba051bb95c0edbe4e9c9c2831e7bee4518a667dc46cb00b0dada71deab0c662f125d91c0c7ec6d316d79af2ffea13f66906e809637e3493fecbad7cf3d20b9e63b4d10e5cb4ee32956d4fa9da8f3ef7847c447e94df3e2c4cbb431efa4d70d83d7e1cdfeccce4f1abc7bb94c8139a214fa13171419372e0950e35a3641f2574579014198f70c64dc1c3e53987006719b91af6b4166586bb7692a1ae8034e4e0474515701a04ef241e6", &(0x7f0000000a80)="57430c620bceed5a277899273a983c6c40cd916ee82ba9b47b4fcc2461c3fc64b9029c212e587d17cb0777dad93a873e4e7fe951d11b9783af964be00141d603d88339e8d165dab1896ca1bd0387df1433ab86caa4ab127b1887f6deac7cc76fbcfcf5a264356d6b75005eb665040a3489c3f51e69b08afa4a31f63b84c934e825fe0d7edcbc40876acf8139cd53e75d54b3df53955acc6930252abb600db67efe8b9f25b69a9900b1a3580b837105c8f83e40927de03de92935f825850da7dda3410e823a4b73e8"}}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="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", 0x1000, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000001c40)='id_resolver\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001cc0)=')&:\'wlan0vmnet0GPL\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r5, 0x7fffffff, r6) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001d00)={0x0, 0x9, 0xfffffffffffffffb, 0x400, 0x1, 0x5, 0x167888eb, 0x1c4a, 0xffffffffffffffc0, 0x5, 0xbdb8, 0x7}) mkdir(&(0x7f0000001d40)='./file0\x00', 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001d80)={0x22a2, 0x6, 0x12a6, 0x4, 0x0, 0x2, 0x9, 0xff, 0xefe, 0x1ff, 0x400, 0x5}) listen(r0, 0x7fff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000001e40)={0x100, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e20, @rand_addr=0x4}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr=0x7}}]}, 0x410) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000022c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000002340)={&(0x7f0000002300)={0x2c, r7, 0x300, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4881}, 0x40) r8 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000002400)={{0x1ff, 0x5, 0x4, 0x8000, "a043fe4cb546ebac6ea086747c3eae84d8d1f59484fcfb56c973af66348e69ef1d97a87ff4e3a06f5761dadd", 0x2}, 0x0, 0x0, 0xbedd, r8, 0x5, 0x1, "d3711f0d05f620605fdd24b38d027173f366240c3d7ef4ea538a094ba3889701438ec70b9f3facdbcfdd390787611a3d3bcf58b3836759a2633d47411dd9eb00", &(0x7f00000023c0)='\x00', 0x1, [], [0x0, 0x6, 0x3f, 0x6]}) 2018/05/06 18:41:33 executing program 6: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/05/06 18:41:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') r1 = syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x2) socket$key(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f0000000080), 0xffffffff) 2018/05/06 18:41:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/05/06 18:41:33 executing program 4: r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000240)=""/144, 0x90, 0x40000002, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2, 0xb2}, &(0x7f0000000180)=0xc) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x822, 0xf39b, 0x9, 0x1ff, 0x9}, &(0x7f0000000400)=0x14) 2018/05/06 18:41:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0x957, 0x0, 0x1}, {0x88c, 0x0, 0x9}, {0xbae, 0x0, 0x5}, {0xa7c, 0x0, 0x988d379}, {0x8b9, 0x0, 0x89}]}) 2018/05/06 18:41:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x30, 0x20, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @fd}, @typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101) kexec_load(0x8001, 0x0, &(0x7f0000000340), 0x280000) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000300)={'nr0\x00', @ifru_names='ip6_vti0\x00'}) dup3(r0, r0, 0x80000) 2018/05/06 18:41:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x32, 0x18000000080001, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getgid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x80) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/05/06 18:41:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x24, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x1ff}]}, 0x24}, 0x1}, 0x0) 2018/05/06 18:41:33 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x1d8, 0x3, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x3]}) syz_emit_ethernet(0xc1, &(0x7f0000000040)={@random="e2f175b24b1d", @empty, [], {@mpls_uc={0x8847, {[{0x7, 0x6, 0x4, 0x618}], @llc={@llc={0x4e, 0xbc, "faba", "28b5c24c8181806eb9b9588ba488745651157099d75a893c8730314e7ba84fff0899ba0c17de13f88b05d5519ce4f60875716361c8752577ed2291542e204df2fbd5008fd820df326ed19400cd5b1fc6e35b239b6f5146c28900c54623e822d75ae13bf7535e3e513405f57bba97e8c0964bdc532571f4afcd60e6a9d34e23d8659ea7b67873af8d30ed535da5882d4e568e3043f75c80e9828516fe3d321905b9387e522516730c741cd1"}}}}}}, &(0x7f0000000140)={0x1, 0x2, [0x3a7, 0x3b4, 0xe97, 0x6ea]}) 2018/05/06 18:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x86832, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffb8, 0x442180) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0x543, "08c16362a3d9", 0x3}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/06 18:41:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt(r0, 0x40, 0x81, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c7369f91dfe808754ab9cf00e6de85b20c96515b7f5a8c0a4a1c1000000000068062e57743bff795474db01e8745b6f26be0b98f1dbd403e13acc70", 0x80, 0x0, &(0x7f0000000240)=ANY=[], 0x0) inotify_init1(0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/05/06 18:41:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) read(r1, &(0x7f00000006c0)=""/116, 0x74) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/06 18:41:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) setrlimit(0x7, &(0x7f0000000000)={0x2, 0x80000000}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x40) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x400, 0x97, 0x1, 0x7}) 2018/05/06 18:41:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x628}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0xfffffffffffffffd) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x3e) 2018/05/06 18:41:34 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x49faaaaa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe6}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x235, 0x8, 0x4, 0x5, r2}, &(0x7f0000000200)=0x10) r4 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="877cf272a12a47be5dfd49304402d3ed06064e17f26a967e5dd3287278b4d5efa3ac60d2a58a51dff5cad4ec335871cbccf22bfd4e5a24dac17ddd23e1f315abe84edc3191bdbc71", 0x48, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000000340)="7156399682f3a6b031bca00c96fd75c7c2bff5b50399e2d5ae2fccf76547f1cf9dfd5edd059246f0513b39c3dfcc9fa713f3cd83b029cd5bdc851fc1ead4b32a60ef874755056f1b3eff725821404a1243856ba9603a44e922976593e4a6cce09267d8129f17832813ea5334534e5f17c06f3afee9e64554a01fcb6631eeb7eb1e2e20d6c4dfc92e5184a5b571ec17740504d432c4d6275eb70bde43eb02773ddd6227c0430d13fdf19cf5537304403bf5bd6a35c8afa0ffe04bec4c87321d8e561c01", 0xc3) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000440)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x202000, 0x0) r6 = msgget(0x1, 0x24) msgctl$MSG_STAT(r6, 0xb, &(0x7f00000004c0)=""/148) r7 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$update(0x2, r7, &(0x7f0000000600)="ccfc663e9c54d86d04b566f6af075a639e78976a1077aa13b5b33f466bcdcc24eef9e4b8e8c455b8ba4f3353a7ae44395c8842c26bce82c8c8676325f2e56482080fad05f7a637321d406291005a8d20d6794c4c6e2c", 0x56) shutdown(r5, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0xffffffffffff0000, 0x8008, 0x7, 0x0, r3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000700)={0x3, 0x6, 0x5a2, 0x0, "c42e3eb16b577623214c04c397c9d359533fa6d442db6fd23f8674f4f08e4081b3265d6690f2b470c9f27495", 0x3f}) keyctl$update(0x2, r7, &(0x7f0000000740)="e02ddc7ae0bbf074034819755bee46729e407cb5ca4c4596d118aaed485cb06ac046c4643f8b7cc7d82d17884d3de2e821a985ab5cd595b340bcade6a2ba459582c036bb6d56b8e15b3c0a8daaf2e0b37a53ce8a3c7e0d965702db3993345651f033bea7e2d12be21b882b48c828b16e32ec4adc472f0a7dc8ba45a82740936d81c67305bcf40ce3", 0x88) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000800)={0x0, 0x3}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000840)={0x6, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000980)={0x1fd, 0x0, &(0x7f0000ffa000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a80)={r3, 0x84, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xffffffff, @empty, 0x7fff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000ac0)=0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000b00)={'ah\x00'}, &(0x7f0000000b40)=0x1e) r8 = geteuid() ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000b80)=""/146) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000c40)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) bind$nfc_llcp(r5, &(0x7f0000000d00)={0x27, 0x1, 0x0, 0x7, 0x5, 0x306, "ddd0383de4759b056870e9e77c18169cd0af80844f2e0e284544c55306c06d2d65772ed25d47ba5c689f3036556074e88e96d673e07144bfba93d1690f0bb7", 0x27}, 0x60) personality(0x9040000) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000000d80)=""/62, &(0x7f0000000dc0)=0x3e) ioprio_set$uid(0x3, r8, 0x3f) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000e00)=r5) 2018/05/06 18:41:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x40000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) r2 = semget$private(0x0, 0x0, 0x1c0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x5, 0xff, 0x81, 0x4, 0x4, 0x40, 0xffffffff, 0x6]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/05/06 18:41:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0xffffbffffffffffc) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000180)=""/165, 0xa5) 2018/05/06 18:41:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = userfaultfd(0x0) pread64(r0, &(0x7f0000000080)=""/70, 0x46, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000000)={0x28, r2, 0x30f, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 136.257688] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/05/06 18:41:34 executing program 0: gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000000180)=""/228, 0xffffffffffffff03, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e24}}) 2018/05/06 18:41:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x8200, 0x3, 0x9f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x622, 0x8, 0x40, 0x100, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x0) 2018/05/06 18:41:34 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x60, 0x7, 0x3, 0x300}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) recvfrom$ax25(r0, &(0x7f0000000180)=""/111, 0x6f, 0x2022, &(0x7f0000000200)={0x3, {"dfe28f3f98aae7"}, 0x4}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x408000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000300)={0x3, 0x9e, "0a751cefda136d2d20279992b40cdb9aaf64b0484527e0de2cb4919cbdfdacfe7e0a2b5a92f685049e285668646499b10e396f8574c88b622c992b8fde3be2fd81a7811195dac72d6c1e8749162978d4648ee67d5ef48adc24a692fe2fc4c1aa29104b107a4463a24339aae459ed2875550166297838629a58984fcf71bd84781c99ec2a14891dc0b5a238ce03e73a66d6c2fd2360a2efd112a25d924957"}) semget$private(0x0, 0x4, 0x100) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x80, 0x9e5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key(&(0x7f00000006c0)='.dead\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="6090e896c2ee056ba58d22a1b86e07e7b7fe318d325f514fc68dbaa9bfcb579f489d7c3791708b055bc59b57faaa2d555f9cef79efca525f2f4056454616b76d6c298101679f65df2a6ccd2efce8a3d8667b8758568a5000f376b808f677b3913f0f818e3881c1f961c380a83317209bafc07de095540d11b8adfaf63a72b07abe", 0x81, 0xffffffffffffffff) add_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="e708c6d96506f781712d3239b7c060f1d2d8e9d18ecdb7714fc7f73ecca2f4b96db68976c4a17128aec32251c2e45dfbe686ea1afab23a8ab1ca9749db91a61bfc79482514a0389288c4b09f54d56c4e6ace653540b87afc98d02a7e29e77130db019f8964ab47ff4de2fa1388f4c66ec18a0eaf6f4a0847b008c05981e4edd4717e7433af41bb6f53b554ed1b518b182eb5d537629d2f17362b", 0x9a, r6) link(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') r7 = add_key(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="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", 0xfb, r6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000a00)=0x100, 0x4) accept$netrom(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) socket(0xa, 0x4, 0x4) r8 = getpgrp(0xffffffffffffffff) sched_setattr(r8, &(0x7f0000000ac0)={0x30, 0x0, 0x1, 0x96e8, 0x3, 0x0, 0xfffffffffffffffd, 0x3}, 0x0) timer_create(0x0, &(0x7f0000000b00)={0x0, 0x16, 0x0, @tid=r8}, &(0x7f0000000b40)=0x0) timer_gettime(r9, &(0x7f0000000b80)) keyctl$unlink(0x9, r6, r7) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000bc0)={&(0x7f0000ffd000/0x3000)=nil, 0x1, 0x6, 0x11, &(0x7f0000ffe000/0x2000)=nil, 0x2}) ioctl$TIOCSCTTY(r0, 0x540e, 0xda7) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000c00)={0x42, "d732b79980fa0fbb6fba25861d66a630576c11838be305a15d1f251398c61b8a46feaf2bb13b6aeddea17294037e67110f742a63fa20736a36d919e638303303bf8e"}) 2018/05/06 18:41:34 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r3 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)="ce59912a1659175c719c3209a9df0aa88cc287675bc7d028278b39278d16d4376cd41c87eb87367a4a94dff93dae1f7350f9fbd7dec81aaf7ccf47d561c5cd56a8db40f4d115f7f8752935fa924baa3f4689e846add211da1f90a7f9614d40e7980965803fd4c213b32c032d22706121c4a257380d42cb8e687bb9e2c4b872b896243328b15bbee362647a357784fae991991080005a1a26706bca9b8b7b139d90", 0xa1}, {&(0x7f0000000280)="57501b1b08b1d82d3b59456fcb00c334c4aa0916f43836b441c2f3473d2b87016770eaa98606036778acac0e966abc35e3c93c1884e66562a8445376b7d9d4eb0d559a27af211c76b6d120cc93d8f80babe8dd514dfcca1803fa385f62b0f9ba8e82237015", 0x65}, {&(0x7f0000000300)="95d41f175cbc08f8539ac14029005c674b25e31e66e0fcd2eb54293d342c104920a6b91731dac0c8fed527f5c9e022e8e9999f42b2f80b16c7b3c62859cee8ce3c7ab6b054811390172a39ee0020368e43d48388b10f5f1df2fba60c07277e78746bf463e38f01efd6c1821785d769cb3dd4d3b4056ba8983806dd60d054649f9c01fa50140862bade9e32627537ae9cb101", 0x92}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x801) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) [ 136.317195] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 136.326741] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/05/06 18:41:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1f, &(0x7f0000000040)="0ff43facb3be83319108c4b6f52882c4273c344fab0d2960aba7efda761677"}) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/05/06 18:41:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x1000, &(0x7f0000000380)) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x6, &(0x7f0000000600)=[{&(0x7f0000000380)="c687e4b2b97969674573776db304015c5ffb627a5df61300dbf8a6d450f974f5d5a554bd9ff192f3e4883c6c1975bb44d26d2a00592d714db6204e09f6098e7a68b924c4a2697c009dc0d4677813ae13b1f1d5c6f2ce8f5696cecf2c17e98c8a8de9ee417ee366b57a49fdb53664b9787e5fd3ef91367fd9e4a1e3be0148ea555f67910a39e0bde7f12cd4cebb744fe664632667c86a63c6f45b9f6d6393266458bc5d0e3613186fb026802ac575fd471069fe16bfc05a9d6977d89d707ce4e75f36425671df2e648323178025fcc1b789421d3d471489c5b7", 0xd9, 0x7}, {&(0x7f0000000480)="9242385ce17206ea876e6fed95525dee62fc6d3f09c95714116ececcccf4059aa207cca4988cf29cf157f93b870f610f37121d7f6ad2150a6878aa686a7caf5b8d7dbe411adcfb910d36bd5388c5c6acbf137055301a3916588458c6bc56bdadf9b01bb3e8f8bb5e526089279c82ecc67f29d379b97d8663360648e8892ac49530941faa8e1e7d7317cbed20e49cb0c1e614c9701f72cc5f0f057952976f437b988c76ebd9c5e2d263cfec1655216310607ad755", 0xb4, 0x7}, {&(0x7f00000008c0)="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0x1000, 0x6}, {&(0x7f00000002c0)="b0b109fbeb0f98a1d67f29abfe55c91d3cdcc1d4d2c782", 0x17, 0x7}, {&(0x7f0000000300)="21c75ae1f0af14", 0x7, 0x7}, {&(0x7f0000000540)="21b3111a15fbabdff4d613fd6e0f6f1e075dcd6dac53ce53b643ce2d2aae64c5da5153ae19f0be0e4cdebaa0a220e4b4ff907f9bb599e6fcdd01e99c039b101999d83d4bf96695a17524db3bcc541d904c5b496284b594016bfca0e737f6835ced4703b32d57d7f63d1c3909fb567592bc28978e0cc0445fe33ad2cfe21bb2540333544234cb8ca77651f454cf12dd6e50b1bb22", 0x94, 0x2}], 0x60, &(0x7f00000006c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@usefree='usefree', 0x2c}, {@quiet='quiet', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="796269667700a94c207791403ba40348d1c3ec1394b90e444c9714a3345202", 0x1003, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, 0x0) 2018/05/06 18:41:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x10001) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000026fff)='2', 0x1}], 0x1, 0x2) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'selinuxposix_acl_access+'}, {0x20, '$\'vmnet1'}, {0x20, 'bcsf0\x00'}, {0x20, '/dev/vcsa#\x00'}], 0xa, "8581c959ee6d662e1fbbba7352a7e7be78256f0b5e038a2daeecc56f9757175bf411559a97c535a416e72128e02746a4902f2aab0a0612d539a73dda9fa7634afa52b195e3755f262110bedfe6909c30fd3851989d18305ab8c30f07958d5609d82026a4cf9e59f1b3aac7883d915b67d1b232be90cd5318f71c36ae3de99ba2940f9fc08e428fa246b0b4b521f290b829445827193c70482fde05f829eafe5f2d1c00d5ccd7c9d1c90a514c50"}, 0xed) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bcsf0\x00', @random="9144c15f17d7"}) 2018/05/06 18:41:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x101c01) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x480) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffffff74, 0x101000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x40, 0x5, 0x2, 0x7, 0x18, 0x7, 0x8, 0x10000, 0x8, 0x3, 0x5, 0x100000000}) ioctl(r1, 0x8000c2604111, &(0x7f00000000c0)) 2018/05/06 18:41:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x213, 0x2c0000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) r1 = msgget(0x0, 0x110) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x2, r2, r3, r4, r5, 0x142, 0x100000000}, 0x5a8cec26, 0x10001, 0x1f, 0xffffffffffffffff, 0x9, 0x0, r6, r7}) 2018/05/06 18:41:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x80082, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = socket(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x515040, 0x0) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) sendfile(r2, r1, &(0x7f00006dbff8), 0x401) 2018/05/06 18:41:35 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="41e95d9d99fb9c64d83d34b1890a6ddecce5695069b9789727f209a6229bf82094e42ffa44373f94534da8623b5cbe64a94de8ea72c7df970df4e33409346c09afd811033d634ab960673a554527", 0x4e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/06 18:41:35 executing program 0: lseek(0xffffffffffffffff, 0x6, 0x3) socketpair(0x9, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3fc577e9b03dd463, 0x0, 0x6}) 2018/05/06 18:41:35 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x7000, 0x10002, 0xf000], 0xbb, 0x80, 0xfffffffffffffff9}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r0}) write$binfmt_misc(r3, &(0x7f0000000280)={'syz1'}, 0xffffffffffffffe8) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/06 18:41:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x600) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x5, 0x3, 0x6}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d4effc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0xff59, 0x0, 0x0, 0xffffffffffffffba) [ 137.559223] EXT4-fs (sda1): Unrecognized mount option "nfs=nostale_ro" or missing value 2018/05/06 18:41:35 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42001, 0x0) clock_gettime(0x4, &(0x7f0000003040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/99, 0x63}], 0x4, 0x0, 0x0, 0x7}, 0x401}, {{&(0x7f0000000480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/100, 0x64}], 0x1, &(0x7f00000005c0)=""/22, 0x16}, 0x7}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000002900)=[{&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/179, 0xb3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/96, 0x60}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/76, 0x4c}], 0x6, &(0x7f0000002980)=""/133, 0x85, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/180, 0xb4}, {&(0x7f0000002c80)=""/65, 0x41}], 0x4, &(0x7f0000002d40)=""/212, 0xd4, 0x8}, 0xf8b0}], 0x4, 0x40000000, &(0x7f0000002f80)={r1, r2+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fc0)={'vcan0\x00', r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) 2018/05/06 18:41:35 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r2, &(0x7f0000f65000)=[{&(0x7f0000000000)="80fd00063b16", 0x6}], 0x1, 0x0) 2018/05/06 18:41:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x99, "2a5942fb1bf0244a30f3cb7b11a4e8779178e211b39636f16089bd4a00cff2f2f645225663fca243fbd71d445e712a899de55fb95c29d563c6a2f5865ab5b2c9bc3fdbc521c90c77b12053bf3fb7ff4b50f81fa281c9d47e6b6fdc26266d794187c85893240016aa767e6d56ee0e6eba68740759ca4770a0170bb2bd37e74f13ee7a3e9e227d960c0cf43f700e2e67a4ea92a13bb79c67566f"}, &(0x7f0000000200)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x2, 0x400, 0x100, r2}, &(0x7f0000000280)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000004a0003ffff00000000031d8568791ba3a2d188737e0000000800000000000000", 0x24}], 0x1}, 0x0) 2018/05/06 18:41:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(r0, r3) dup2(r0, r2) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/05/06 18:41:35 executing program 4: r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x8000000000000002}) mq_timedreceive(r0, &(0x7f0000000240)=""/144, 0x90, 0x40000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0x2199, 0xa5, 0xa67, 0x1, @time={0x77359400}, {0x75e6, 0x8000}, {0x9, 0x7}, @quote={{0x1, 0x9}, 0xf10}}, {0x80, 0x1, 0x81, 0x8, @time={0x77359400}, {0x5, 0xb0}, {0x2, 0x5}, @ext={0xc9, &(0x7f0000000080)="baaa45336bfeeaa1c2bf75d86087adab67a284fcbcbccda07744978e5645c889105ad459b901cb693f399b2b1d13d6e524731b73e9c48752d0febab200590f673f86fb2b081794628886f4f15d93edbb26654e0e70d8f6518eba695b676ebbf831a6d080fedf77cd4291b9ac621fe9b00ac296ea8a5a8e1bc56321f656af257c75c10bf229a9e9e8b9f1bd150dea1acceeace37876ba3f2192b2732d7c2d3d3bcc7b4489f41b49c02b6baa6bbdb80be762016577c639d9845fbe5f2cadc1333cec0757ca224356bb0c"}}], 0x60) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/05/06 18:41:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x80000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) close(r1) r2 = socket$packet(0x11, 0x1000000000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace(0x8, r3) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x10001, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="00e8000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/06 18:41:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440), 0xc) 2018/05/06 18:41:35 executing program 2: r0 = memfd_create(&(0x7f0000000200)="5b808100000000002000008cfed900", 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) getsockopt(r0, 0xffffffffffff55d2, 0x4, &(0x7f0000000a00)=""/44, &(0x7f0000000a40)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000007c0)={0x4, 0x8878, 0x5, 'queue0\x00', 0x6}) io_submit(r1, 0x2, &(0x7f0000002800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000380)="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", 0x401}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d40)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000e40)=0xe8) recvfrom$packet(r0, &(0x7f0000000240)=""/229, 0xe5, 0x141, &(0x7f0000000e80)={0x11, 0x2, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x1, 0xe6, 0x2, 0x0, 0x80000001, 0x0, 0x2, [], 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8000, 0xfffffffffffff07a, 0x8, 0x2, 0x1}, &(0x7f0000000940)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000a80)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000980)={r3, 0x4, 0x2, 0x7}, &(0x7f00000009c0)=0x10) 2018/05/06 18:41:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f00000002c0)=""/250) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/172) 2018/05/06 18:41:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24040, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x1, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = epoll_create1(0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffff, 0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)) r4 = dup(r2) fcntl$getflags(r4, 0x408) sendmmsg$alg(r4, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000100)="c7", 0x1}], 0x1, &(0x7f0000000ac0)}], 0x1, 0x0) 2018/05/06 18:41:36 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x406, r2) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authenc(cbcmac(seed),salsa20))\x00'}, 0x58) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0x101}) write$sndseq(r2, &(0x7f0000000080), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 18:41:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000400)={@multicast2=0xe0000002}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x482182) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) userfaultfd(0x1000000000080000) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) 2018/05/06 18:41:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0xfffffffffffffe45) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="0faeb9952900000000000000000000000000000000000000", 0x15) 2018/05/06 18:41:36 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r1, 0x0, 0x0, 0x0, 0x0) 2018/05/06 18:41:36 executing program 3: prctl$getreaper(0x1b, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60003, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'team_slave_0\x00', {0x4, 0x3f, 0x2, "87cd36919294", 0xbe}}) 2018/05/06 18:41:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/06 18:41:36 executing program 4: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x60) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) r0 = socket(0x10, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x380, &(0x7f0000000280)}}, {{&(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x23c}}], 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/174) 2018/05/06 18:41:36 executing program 3: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @local}, {}, {}, {}]}) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000000)='\x00v\t', 0x1001, &(0x7f0000000040)="d652acff3aef691c7c29c76f572836aa8b0e531bf066e454b7d2813a1449ee6177ccbf2c38a96a09ff035663d07ccb9a73d15f296cd9708bd8138511a5061b22af65ae32d8d400") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x8, 0x965b}, 'port1\x00', 0x20, 0x1, 0x6, 0x0, 0xfff, 0x4, 0x62ab6769, 0x0, 0x4, 0xfffffffffffffff8}) 2018/05/06 18:41:36 executing program 1: 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 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r2 = semget(0x1, 0x0, 0x12) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000200)=""/77) r3 = semget$private(0x0, 0x3, 0x42) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000000140)=0x5) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000040)=[0x8, 0xae64, 0xffff, 0x5, 0xce0a, 0x4], 0x6, 0x3, 0x7, 0x4, 0x800, 0x80, {0xffffffffffffff86, 0x44d5b188, 0xd7b, 0x179a, 0x8, 0x4, 0x8, 0x7, 0x20, 0x23b4136e, 0x1, 0x3, 0x3, 0x5, "9e24a8a69db699f72df7129607c1037be2eba0f8bca1b1fb1bf8f40290cb6997"}}) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000003f066253d8a4a67f4c6390bbdecae3cb1052edb3c91cbad78adcad5a1b2d3e7c6ead52a7d9088f7c0b1a6f2c10bd3bae8cf7a24678d35e591ab3a35b19"]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xffff, 0x4) fcntl$notify(r0, 0x402, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)=ANY=[]) 2018/05/06 18:41:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131ea9f3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb0527ab04cece5739976f566b07") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x101, 0x0, 0x6, 0xffff, 0x6, [{0x8ade, 0x100000000, 0x7, 0x0, 0x0, 0x1000}, {0x8001, 0x100000000, 0x470, 0x0, 0x0, 0x4}, {0x1ff, 0xd29, 0x8000, 0x0, 0x0, 0x400}, {0x0, 0xac, 0x2aff, 0x0, 0x0, 0x8}, {0x6, 0x2a, 0x9, 0x0, 0x0, 0x400}, {0x400, 0x2, 0x9, 0x0, 0x0, 0x2000}]}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/193, 0x86}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x21c6, 0xffffffffffffffff, 0x81}) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000240)="6f3eff9f92a2e67c899942947de724bb7cbb96bbf44273ff17ade92fd76510779311f2d5d25eaf1a1ed17d00bf024aba034c5ee1a474d04883b8fd4d0177238b5147dbccfd71b39075fd") 2018/05/06 18:41:36 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000000c0)={'bridge_slave_1\x00', @ifru_names='bridge_slave_0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100000000, 0x60800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x19}) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff7fffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000280)=0x7fffffff, &(0x7f00000002c0)=0x4) getsockopt(r0, 0x8, 0x15, &(0x7f0000000300)=""/85, &(0x7f0000000380)=0x55) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x1c19, 0x4) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_ifreq(r4, 0x89a3, &(0x7f0000000500)={'veth1_to_team\x00', @ifru_mtu=0x5}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000540)="93ddf1e2bb56c04e05f53da69685480c", 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000580)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x800, 0x6}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r5, 0xfd}, &(0x7f00000006c0)=0x8) fdatasync(r0) readv(r1, &(0x7f0000000840)=[{&(0x7f0000000700)=""/137, 0x89}, {&(0x7f00000007c0)=""/70, 0x46}], 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000880)=""/73) creat(&(0x7f0000000900)='./file0\x00', 0x1) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x2001c0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000980)={0xffffffffffff8001, 0x2, 0x40}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f00000009c0)={0x8000, 0xffffffff}) accept4$inet(r4, &(0x7f0000000a00), &(0x7f0000000a40)=0x10, 0x80800) r7 = openat$cgroup_ro(r6, &(0x7f0000000a80)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvfrom$unix(r7, &(0x7f0000000ac0)=""/180, 0xb4, 0x20, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/06 18:41:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xdb, 0x8, 0x8}, 0x2c) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8043) socketpair(0x5, 0x0, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x0, 0x0}, 0x2c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$KDADDIO(r1, 0x4b34, 0x80) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x16, 0x20, 0x7ffff9, 0x0, 0x20000000, 0x0, 0x7ff}, 0x2c) [ 138.320257] tmpfs: No value for mount option 'o>ÿŸ’¢æ|‰™B”}ç$»|»–»ôBsÿ­é/×ew“òÕÒ^¯Ñ}' 2018/05/06 18:41:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ax25(r1, &(0x7f0000001500), &(0x7f0000001540)=0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff9}, {0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x28, [0x3ff, 0xffffffff, 0xffff, 0x80000000, 0x5, 0x8, 0x9, 0x401]}, 0x5c) 2018/05/06 18:41:37 executing program 4: unshare(0x40600) r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x589}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf0e}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xe979, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x10000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x84) 2018/05/06 18:41:37 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x3, 0x0, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0xffffffdd) getsockopt$bt_BT_RCVMTU(r0, 0x118, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/05/06 18:41:37 executing program 1: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/06 18:41:37 executing program 5: syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x7, &(0x7f0000000d40), 0x0, &(0x7f00000012c0)={[{@utf8='utf8', 0x2c}, {@dmask={'dmask', 0x3d}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x7, &(0x7f0000000680)=[{&(0x7f0000000080)="5c34e1b012458c85fc4c67fc24fe8eaf25d5bd8ce6eb11f14997921d174159ccb377a227e76c3d3bd28b9719d7b3fcc4fe386d79454b4f712fb753163ab4004d251aa24ffd56a56d6a042e1f9384fcf523b148841fc4b5011465a70cffaf7591400cc2938eb5cbac3665c4cd614afd0e7ed90385da1290", 0x77, 0xfff}, {&(0x7f00000001c0)="a8ee1a33b0522f03c2e59fb4011e612a8b0e44a591fc6fcc93bec66ce5c2d78278bde310cc0846243f82df70a019415aadd522608ed896f7ee32cb0828e17309f5c59b6449b588941c0a70129f9c0586ab0960ae32ed8eb7cac677a6de79cf74baaf7b94f0d3ff51188196e08fa4f29e2915110c1d5f1f9c86b536cc88515536081e8be69dd6fa1b62c32175d9a421d3f1ae3f9e1662c0d084824609b145441eea0340af3d0a", 0xa6, 0x8}, {&(0x7f0000000280)="a16aeff24bd3e6a4e7dccd97e6e573c581c769b1949159c5a409efc101fdbc88c254395392f8869b453679e03eaffe8215434e00b78cdea58bf71fdc62ea443c0d1c7642878416df2142a9d39d293625c7171c4e4a6d607d775523954953daf28f4f51bbed84bb18a463e3a501cf3ed8570d6470d67a400229b2dcd02021b5cb707b5f417c3de2635779ad1fbc96a2edec4b727c6483304e0e5954d2795744a0b3bf3d836888d3ceaf9878ddb53556f58ecc4b11e1b497c00de5e67440ebb2d3e7c07c687d8faf2ebd84c625e7269dfa8de8e6cb1fa26df41fb7600a64dbb0c0679b09fe99626be9f99f", 0xea, 0x5}, {&(0x7f0000000380)="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", 0xfd, 0x8216}, {&(0x7f0000000100), 0x0, 0x7}, {&(0x7f0000000480)="64faf5993b8717f8c17f30fd0931f4196b8e0a6d1bf3435120bf15d5cf70e9882c8bcce51ffbc53a32ee95c21301ff1e360dfca0b811b34ca1edb8a60c0e47faa9906e546ef9f05ff066f0996e5b46812394c840ea33bd01663c8774c331f6ffafe41ecd4440c016dca30d1a942566ca1aee4316652ca871a6487ee3b184a691818969466697e29767a26c408fdb47ff0e8714a1badbc1e7722d4dbd42c9cac82ac2d6de40627874996822b79ce0e1838c4722866b8693ed5abbfd0c4cb734ff3a42fdbfb8d8526b2c9b5fe704849d09012d41667860cd51602983dc984ed29be7d2c813f5", 0xe5, 0x2}, {&(0x7f0000000580)="f4e423659c4ab4838a854ba716d1901155218728a681d09897e05e0d879703764d175fe8893c5989c1e44d69cc90818d15e47d72e0cb3e76caea8370d2004e7c9a9bf5570f252719b5cbeb1a68a7260d4d231d66dacef77597aab7aa16b88be658dde8032f50a6c76fc05e5ac15d00e16ac3c14f2fad17e047c98cd8e726690da646cac8a13cf0117b696861a38f3f977293fd26a83e69511ec19342af8d765a72c8e90dc12631d68f461748aa719e50f8038eb7d316092e2874b8014e31ddb9c4c653efc5458c1724548459779bd82eb03881870945dc449c9a4bd316c8347ec1b1e17c35a62c6f401057b95a9237b05af05594a3085f99", 0xf8, 0x4c5c}], 0x2000000, &(0x7f0000000100)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c7569643d2c00b684eb66832860af00000000000000000000000000000000"]) 2018/05/06 18:41:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f21"], 0x2) syz_kvm_setup_cpu$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_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x5, 0x5, 0xffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:37 executing program 0: r0 = socket(0x2000800000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff0006001000d335", 0x26) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82000100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100326bd7000fedbdf250c000000000008000600ff010000"], 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/05/06 18:41:37 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/05/06 18:41:37 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000380)='./file0/file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(&(0x7f0000000480)='./file0/file0\x00') bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004540)={0x0, 0x7}, &(0x7f0000004580)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000045c0)={r4, 0x1ff}, &(0x7f0000004600)=0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002c00)="fa5b55ad9fab87eea0cf0219709047494e9bb071710c9a2bba20f2af09cf40691953e6ae541687ca162ad29b8fb87df5e4fc474bb4c899aad972b7c6bb96baa4051f872f9b1cf09085d4ea8308eb51dffdc90b6f6dd2406973bc8df57dd6260f30e627333e6f976d755ba5bd4ee748b339270f69ef6461b74fbf83a33c63e44fbc2d5d9f5951d785a9153c8f32818135eaf5a450d39676dbe721b5e0e4c6df38991c63da71738809cc924f8402cc5518c8060f43d66889ca0550bd9c0bf4a7dcecf8fa54", 0xc4) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/rtc\x00', 0x4000, 0x0) openat$cgroup(r5, &(0x7f0000002d40)="0010011e00", 0x200002, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/ppp\x00', 0x141080, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000001b80)="42656d6f72795f70b84c5c0272657373757265", 0x0, 0x0) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000001c00)=""/4096) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000300)={0xfffffffffffff801, 0x100, 0x6, 0x1f, 0x1ff, 0x4, 0x1, 0x7c7, 0x10000}, 0xb) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000001ac0), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) gettid() ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000000340)) r8 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r0, 0x1) recvmmsg(r8, &(0x7f00000019c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1}}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000001a80)={0x77359400}) [ 139.103583] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 139.128700] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 139.148625] ntfs: (device loop5): parse_options(): The dmask option requires an argument. 2018/05/06 18:41:37 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xa96}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x81, 0x7, 0x10000, 0x1}, 0x98) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6dcf, 0x10002, 0xdde1, 0x9, 0x0, 0x7117, 0x40000, 0xa, 0x6, 0xff, 0x200, 0xc62, 0x0, 0x0, 0x9, 0x2d, 0x200, 0x1, 0x401, 0xbf2, 0xffffffffffffff01, 0x0, 0xcd, 0x80, 0x7e, 0x5, 0x6, 0x12e, 0x20000000, 0x8, 0x1, 0xec, 0x3, 0x8, 0x7, 0x20, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000040)}, 0x800, 0x8001, 0x1f, 0x6, 0x101, 0x9, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x9b, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000000000200, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000180)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) [ 139.178421] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/05/06 18:41:37 executing program 2: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000440)=0x3f) fcntl$setown(r3, 0x8, r0) read(r1, &(0x7f0000000040)=""/74, 0x4a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 18:41:37 executing program 4: r0 = memfd_create(&(0x7f0000000000)="5b6370757365747365637572697479286e6f6465762d29ef00", 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x83, "c213f38b437f4660c68da86ccabf89363afde74f7744980939c9d4a75e9f5e1e5d74a593d9f4ea3e6453481857130a7d5107d1bd4ea3ba389892fb3e4ba667ee0553663be66ee66f040acbbee9ea3d6b31de3baebc37841def0ad4c9b5f66c79a7499bc342eaf3b6b5df6d6f807555180a65af5b37f52d45b849809fba0f42c1bda092"}, &(0x7f0000000240)=0x8b) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r3, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x2}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r3, 0x46}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)={0x5, 0x0, [{0x4001, 0x4f, &(0x7f0000000380)=""/79}, {0x16000, 0x2d, &(0x7f0000000400)=""/45}, {0x3000, 0xe1, &(0x7f0000000440)=""/225}, {0xf001, 0x3, &(0x7f0000000540)=""/3}, {0x16000, 0x1000, &(0x7f0000000580)=""/4096}]}) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000001640)=""/73, 0x49}, {&(0x7f00000016c0)=""/182, 0xb6}, {&(0x7f0000001780)=""/142, 0x8e}, {&(0x7f0000001840)=""/99, 0x63}], 0x4) bind$unix(r0, &(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a80)=0x0) getresuid(&(0x7f0000001ac0)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001cc0)=0xe8) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f00)=0x0) getresuid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) r16 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002080)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002180)=0xe8) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002a80)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002b80)=0xe8) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00)=0x0, &(0x7f0000002c40)) r22 = getpgid(0x0) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002dc0)=0x0) lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) r28 = fcntl$getown(r0, 0x9) r29 = geteuid() fstat(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() r32 = getuid() r33 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000036c0)=0x0) getresuid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000038c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000039c0)=0xe8) getgroups(0x6, &(0x7f0000003a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r40 = getpid() lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = fcntl$getown(r0, 0x9) r44 = geteuid() r45 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000079c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007a00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000007b00)=0xe8) r48 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007b40)=0x0) lstat(&(0x7f0000007b80)='./file0\x00', &(0x7f0000007bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007c40)='./file0\x00', &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009140)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000009240)=0xe8) fstat(r0, &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009340)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000009440)=0xe8) getresgid(&(0x7f0000009480), &(0x7f00000094c0)=0x0, &(0x7f0000009500)) r58 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b6c0)={0x0, 0x0}, &(0x7f000000b700)=0xc) fstat(r0, &(0x7f000000b740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000b9c0)=[{&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001a00)="4c54922815237000462e434c032b2bd85c93e81b44007ace6ff10905ec7b59f2845ad8d04241c9aeed44d5e90d6725b2e54ae773644f9230a96dfcc4c226e07b", 0x40}], 0x1, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x148, 0x10}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002480)="1ed235f42bacd7a5112dacc0c5cd1b6b0fa2f835ed64f3d86bf92727a8c1cdab2c898a8e0a7259e60b709fb4b296d1331eddce4f1749407ffce6a4624cb6045a6a56c2d6c676d179321614416c0a7e623771166dd107253250ff744d3aed321761af824603b5b8ac9bb3002838455e4be7bd90456a91fccdac2167ca9fa41b9a012ba75a8a054959701c72ad1015cadc8fb37890c1931d521e068d5c02cceb2b954f41388f96fe4985b173e19fceacfff62db13734e20f4b334e5692fcfb46a9a8c55ccf57170fb1d20dec68fc644ddc746267ee4fd52586354701166156d6f8", 0xe0}, {&(0x7f0000002580)="08703ed4620d30d75b42433d7c62545aa2bed4c478db22590fe1504dab8d91b8e6f4b1b6e1bb332ba67c297ca82d898ccef9b7528c530819e0cb578d8e38227f8ba53386ab7eaff2f191b2546192bdb6324b5849fdea643f889653f1b79a266a1980dc14232ecb736fff269443da5114db06bf663498ea0c6dfbedd20f", 0x7d}, {&(0x7f0000002600)="82733df47894e2abbb70b1fef60ee6d83bc2892642778d870c7ca343b685ceabb760836ddf283216d778f18841c6f1bd1de3db6a4698cd05d2a187633b1d83929c7844dde46c59fd7ea00af5203e13d43b1f529a112dee75d606e65337deeb222d735eacbd8a6717ff08f650fa0667d72d5e7fc9d918d1df2edd19c2ab52f837d6a83c2a4fc63bd7eb55ca62df6ebb8b70fc5fe00ff6f1d6c9fd05a5", 0x9c}, {&(0x7f00000026c0)="6d863b2be8ea4106761e94e603e99b5de2f0c4a8568c8e63947507c346b10e7e21ec6ab9b37ffe3b7fc1f76413314f1cddfe47b933dc6859eff1d5f12e934738ca2c779f7b6a41e7fc22754c947832952aab310e683ce66205edd4379c15237562ac870907b2970b45c596cc32c8093e1ff894b860a2e851ffdcd3e219", 0x7d}, {&(0x7f0000002740)="a23a7062cacdfb7f2982fe27c12e3a14eaa3ac7a0778ccae5e2518ba39c5a78c9b314880f3a9513bbfcbe319130d92e19d55f5a909494c0216bd5972ccdaf72738a0c25682220753bec8a275fe3f2cb183c6a9b273ddefa88b37887fc9a79b6b9508927f88e984123289ee52dced2e8c88e2acb06669d048a1e541644757964e0b030acda88cf5de587ca34aaa9dd35232749a387360cbf98d39c47527e3ff304406a74d93006e9c4036a26270bfabfeeaf38454590888a58470c7c20dc56a0847f15a06b7f8083e758ac6", 0xcb}, {&(0x7f0000002840)="356c10aa8d24ce367440e31c095532579de224bf26e391", 0x17}, {&(0x7f0000002880)="1f1ea2953093516119bd50feee7b80c1593fea145ea56224bf5641609e843aebe74d6600f1cd64956dd45e60f1a2ae2217f96a8dc286bd1520f1ae100ec6fae38cefdd2a9888ba6059eb67ed452486b30f86d3a9d7511401e0a2373ad868e7fec2e0e5c278ca24cad1060e11dc85dfa8657fe146d51e1841f5b1802e7d0935e1bd18daa10e017051e9625d5325765af22f1ddf375b8fda3f284c101a7e24f5444d3da19f63e16f3c78d561df3f2a20439d22cdce52aa31fdd4b23e54a20e971f", 0xc0}, {&(0x7f0000002940)="60a438cd6c77de06971c3406cc5cda876e20647f7b326bfdf722c92c9184584fe05b5c1c8c70a5d9c3d36257669708ff304c53c453bd67e97e30c950b720b5465a3b9d3c3540383f06b0eb8ce8b14f82b3189df3da02", 0x56}], 0x8, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x90, 0x10}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003100)="e95eaf5879e70615eb86c7a88de924027507e3730e2a9bbcef516f0c105c72406daabff3dfa3d2309661ccfa3521c0a37423beb0ddcea10ae35b76607bd497fe612610995e18683cb0821942801fb0c51f", 0x51}, {&(0x7f0000003180)="7d46adfd7f8d564e8fb8567a0eb38501598b6391c2b0b7a54405866e1989249cbbcd8e465f51c056c9ca04a6ee1868088634c3590d055ffd80074bbe5aacfd5a06dcffeb66dd4e566b84255d50313e8ed4cd3c8ff510847934302a3ea2c843334b7f60b4097cb0d74d14d18ffaef516b", 0x70}, {&(0x7f0000003200)="322222c969d4921bc4662bab6d4404f064f3a3680ef16d46d57c17a920034572d9ca5acc2f320198bf1465707c0e58007a6faa8730212c2672c536fb8d6d73c253a9156ab2a778a2c08e5d92df0f2f87f6f13cf6a99fa24a9cea94535e6a41c733a0f6ae1e6f4f446ceb4d8096f6d00d5ec7c874e39e6e9a980330e0edf9208f1cf8c14e817e432fce7ec9fb36d94eee0026ff5bced87ae7b9ec1c3cfd3a08997ab4cadc67debcaf1dd6f6411e82f87c54902347090785a061a3fb8a2efd5f8f2fe6acf759bf86161ec8f9ac805286b6fd1311", 0xd3}, {&(0x7f0000003300)="a657bba588f49ae53d60b6c88cd4182cd1098422193852a0d66d1236e4bef5d01938e03bedf7363c1f678b27b96c21d0f114a6ebb58cf2ccf70980abc4403b2c68ca1f1ed38161f223615e328122da32fde53745a5a2e72def515ae628f694164bfe99d86498427a9bd088cf0b38336e4401eebccda9cd9201aef236f9fcf19240a9570f57dbb0e8bf655c2f7c733d87c4dc96a6e4b0ad32e3fde79b4cc0a2dc0d571294db88b9a15d99d6d1e63509bb47986aacc9bf97459e6f44", 0xbb}, 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{&(0x7f000000a600)="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0x1000}, {&(0x7f000000b600)="d409565a1c5f7f7454f5d138a0cbf472baccf8bdbc02346739b05b37b65c37c34d9302f3918f0aff472eb3a63643bdf1a6fc152b5a2bd9d810db271566c6c0bc8e8862dbe835b34f0f67cb14e851ab5cd927a01675faa46f660777a174623f752e82eaab0ab3dad6247c2833", 0x6c}], 0x3, &(0x7f000000b7c0)=[@cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x20, 0x20000000}, {&(0x7f000000b800)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000b940)=[{&(0x7f000000b880)="017fcd386788a5ceddd2876df8d3eef6d8a41dffd314d3e0bf1738fe21e828f677b70c6073c48ac06d984e50c9c5bdf4a624541a399dbe64ee4f8cc777ffbe6ae938370335d5a1afa74667f52e80cc014733ebfd755a90adf4ee0b70959c1b527324362c1900d41aad5951cff28b46f470190e869474b16cef26e149448620f406d5f5dc7be6280264ab2d4ca16dd507ad911f021bdec0a2aca294b219fe060123eb852210a4c7d895f71398071232f19d830c768ff1ade14d6f8ef7", 0xbc}], 0x1, &(0x7f000000b980), 0x0, 0x40000}], 0x9, 0x5) 2018/05/06 18:41:37 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142b00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000acc67bc5d8dc57f16c620cb121f28d428f5d42c07d0aa5f55370a852d5e880f27351d7535e785b85dfd025d90c95f2208af3c8fc2fe4a46eb0b0cce57a98b00b9013ed9661ec59c49a3fa54b58672d9551455eb19dc6ece5a5cf9d449ddf3895d23105b450136999e2e0143ece239781a9d37f17"], &(0x7f00000002c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) [ 139.220094] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 139.301215] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/06 18:41:37 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xc5, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x101}) write$sndseq(r1, &(0x7f0000000080), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 18:41:37 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0xc1, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000800)={'raw\x00'}, &(0x7f0000000880)=0x54) 2018/05/06 18:41:37 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 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, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x15e, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/163) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1cfe3a00020601000000000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/05/06 18:41:37 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x8, 0x2a, 0x2, 0x6, @random="e3632852a37c"}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) r12 = geteuid() lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c40)=0x0) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000e80)=0xe8) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r22 = getegid() r23 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a80)=0x0) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() sendmmsg$unix(r0, &(0x7f0000001bc0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="728cdce3b2a83556085b7df34e532e120a2df3077d09d3a7bdd94d1505b9d793cd32669d81263b389398e1fbf9c06a4ecabd95c47e321a7fc6fc3fd89848dffe4facad6e3783220e29359562106cee886b3504e258cddc16b06f0c1531c85efab5cee78bcb0e00a1d303d66ba02f3239c9286a59f5f0c6dd20746dbbb4c308d99ea894db8afa00ba41cea8", 0x8b}, {&(0x7f0000000200)="0ec3f1e7fe78f23bab8492de5570f01823f8bfb7f5954493bf8ff75e39920f184a1a67da6a8f0b28474b18a1de35f28eda6933c1ee6f59065fd117863991976033b96d13acf037284cd24b5aae845dc7999bca000d9001718566b1d891b105fe69e54862b0a61bcffd46ad144aff4703f136f068856f20aefc7fcb542d6b5c410cc37f85efc1306a58ea988495a3ff59dea644dc3a08b992e465a5b208b4bb549ee90f429ca4c34bc3c8e8108095bc6d7f5a01", 0xb3}, {&(0x7f00000002c0)="416e92553a694c2b600083a821535eae3a80cecb0e9bb202bc85a7b36103198eee00cb23ca60a7e28f0e5ac536a91041577a313af006a208b4f7a99951faa9670e110e338af00d8d00b5fda24fd818d9087e683ba34dc56bb49d49202e45", 0x5e}, {&(0x7f0000000340)="49407df0693d904cb803a64a16ad138e270b5e765a934eb98eacd7bcf1226beec504cf5b8e704374345a606cdcaeef5f44b9d0b533c1f362834ff298a220bf13def5981f3307276697ad124f11fc0cf7f8ed540c253c", 0x56}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="ae9e64b8ca7af6b95db3321a332ec7d773", 0x11}], 0x6, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x800}, {&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001100)="9724252edb0af5ba4ad648bbf59539aee5b12fe81d68467a56843bceb4d170758f9c24365eb58a891f38061aa1", 0x2d}, {&(0x7f0000001140)="125d9856afd00a0fc9f1a13c8cade40483752da8da5bc8063e2359861f01a8ccd4f8682155b1dd062a596fb457d87fb555565980dbe31d6c7f27c70558bedeb7206a2526c34fd26e13f8bdd7dd622e8b2f8027c2a3cc532aeb3609441f856c212ab764d76ad05ccc0fa9c01de757f16d573b36a53259634cb983a26afc45139ca7ac9a2f4ee97f1aa2a639c628506f447d91edb04c32b0429ba0803a2a9b6a5583043440712d1315427af8adbee27f92ff7c", 0xb2}, {&(0x7f0000001200)="e9412030ff4ebf46160b1127fcce3fe075786b3bc227694103c5d9b9aefb3cabbcae02ae550cd2754b2e0965b9354b1ccfc72d049f2158e856ee8086463ce5662d8b6d415f535f03a309571e36", 0x4d}, {&(0x7f0000001280)="3a6e568cfbc7df6879830a0a5a435e159cfcfae6b8225819ad9a020778523d03da80964dea712ce95e557b8f1910482dc381c28d8bf68a9d29840d0c40a9b7daa9727386", 0x44}], 0x4, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x158, 0x4040000}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001680)="4a3ed86ccfbdd54ba29061f3a4f3d073ee08068accebab16b8a18d033d39f9d5e3b049bcde4ce52c7fa0d17494a27d640a2c0cc7259b9f062f5323a291af0a43a6ff257608180b87dd102407e0c0fe68013eb2331d710cc7f91a340f776331b58a8c07354875a454ebb43efec17816e1ea0807e27ac56cdd557e81d046db100727fe105d6499205eba29044378ddb1a342232bc01c477e5810ee0be054711c9539486f304feb4bc34aa08c7fbd7ad4ed284464213c1e531249", 0xb9}, {&(0x7f0000001740)="658fbf90c9279d4506ea8c0bd256202c3963966ba03a610f63044ef079bb8dd8dfe2fcda1c7158a66cad080f8eccbedc8e1eecd6e3c11ae4e1275b9bac11cd3cc893ee9ff450032e38b2a4dcf283b5d5d4b95c12333864e07ea695e526bae70ef3e15440032331a3a60a061547810e2491377daa26e9f8f2c4b58b0b", 0x7c}, {&(0x7f00000017c0)="119f4dc2e18bbe843a2c5a876cb1ab17564ff1e1712483afe1c14ddf4a1cd06096bf20438b7dad6bb094bf0692bd3ad15ed46a5b9433f9e28e2b298d30cc93d472fb7ae328a5a24e2b685b417d69763474b46215804a679423c5efc5dd1c2a69146c625914d9ab8afa4584d9c9e2815f884149e32ef1b3e223ba9c19ad41c65363b0d5ad81fc977ab43aeebf65a3611e8ae4343f3832045065c9d80ca72a83c53dffb33a35cf7e0208db1a55", 0xac}, {&(0x7f0000001880)="db0126b4a1211b6c1c4d7e4d0b986faae3475313360d5a37131d8ae64edd612520d31f037b7e79f7d0b92f26b6ecc61c44fd52f3457c09c40530a2ac5791bd23e7ce19a1482a31736ebe59d567961367b3f858c839fd4be3f8fa205f317809ab6bac396fe8ba5dce4234394b653a34dccbd93f757cb52c2a6fc187", 0x7b}], 0x4, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x40, 0x4}], 0x3, 0x50) [ 139.432594] FAT-fs (loop5): Unrecognized mount option "uid=" or missing value 2018/05/06 18:41:37 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000080)=[r0, r0, r0, r0]) [ 139.532775] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/06 18:41:37 executing program 5: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x9, r0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000daa000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/05/06 18:41:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000002c0)={0xb34, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xb24, 0x0, [@generic="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"]}]}, 0xb34}], 0x1, &(0x7f0000414000)}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x20000e00, 0x0, 0x0, 0x20000e30, 0x20001028], 0x0, &(0x7f0000000040), &(0x7f0000000e00)=[{0x0, '\x00', 0x0, 0xa563bbdfd0f82da6}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0xc, 0x88f7, 'team0\x00', 'veth0_to_team\x00', 'veth1\x00', 'dummy0\x00', @random="834ccf4a5a6d", [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x120, 0x190, 0x1c8, [@mark_m={'mark_m\x00', 0x18, {{0x8, 0x1, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'veth1_to_bond\x00', 'ip_vti0\x00', 0x10, 0x2, 0x7, 0x5, 0x2, 0x1000, 0x9}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x2d0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/06 18:41:37 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x8, 0x3, 0x0, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x1}, [@typed={0xc, 0x34, @u64=0x1f}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4011) write(r0, &(0x7f0000002280)='-5', 0x2) sendfile(r0, r0, &(0x7f0000000100), 0x1) 2018/05/06 18:41:37 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x4000) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getroute={0x1c, 0x1a, 0x0, 0x70bd29, 0x25dfdbff, {0x2, 0x14, 0x20, 0x24, 0xff, 0x0, 0x0, 0xe, 0x3a00}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x1d66a6d7, 0x3, 0xa000}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000000000)) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/06 18:41:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/05/06 18:41:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f00000027c0)=[{{&(0x7f0000000200)=@nfc, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/21, 0x15}, {&(0x7f0000002680)=""/5, 0x5}], 0x9, &(0x7f0000002780)=""/32, 0x20, 0x80}, 0x9}], 0x1, 0x2000, &(0x7f0000002800)={0x77359400}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) 2018/05/06 18:41:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24}}, [0x3, 0x7, 0x9, 0x7, 0x0, 0x9, 0x7, 0x7, 0x8, 0x1, 0x8, 0x7fff, 0x0, 0x3ff, 0x1]}, &(0x7f0000000180)=0x100) 2018/05/06 18:41:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fce6b56dfc4d5f8ff132488dcde9b614cdd18e"], 0x140}, 0x1}, 0x0) [ 139.901361] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/06 18:41:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940), r1, 0x1, 0x2}}, 0x20) 2018/05/06 18:41:38 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0xfffffffffffffff7) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f00000000c0)=0xc) 2018/05/06 18:41:38 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0xffd8, &(0x7f0000000040), 0x32d, &(0x7f0000000000)}, 0x4) 2018/05/06 18:41:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x2, 0xff, 0x800, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/06 18:41:38 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x406855c9, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/146) 2018/05/06 18:41:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000180)=0x3ff) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$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) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000480)=""/249) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r4, 0xa00, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x28d54a45}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x814}, 0x8800) 2018/05/06 18:41:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2000000000, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000300)=""/55, 0x37}], 0x100000000000007a, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ppoll(&(0x7f00000004c0)=[{r2}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x0) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000280), 0x2, 0x0) 2018/05/06 18:41:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xa0, 0x1, 0x8, "41d4b48b95b20beba654267598911c7783c8f6af12cb36b7e6efc8de74580319e48b30c8e1b50d29c4b7b3d0e48da6eb74b13909deb88d4d3c7d04e9b7ed20c61b25137fb8d054e4188331c97139bf7afd2ea1f718390772d990a75351a1e6a7f259f92d4d51f17be7c9f7ec11e4ca17aff0cb45af972d63ca0d9cecdb0d647b7c54d6859546a9526b7fb0e50bf5ed9bba4787244f969ceede3ec49895be6f6c"}) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad23477", 0x60, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x62}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/06 18:41:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20000000, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) dup3(r0, r0, 0x0) 2018/05/06 18:41:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="660f38802c45174f0000f3f6d4660f38825b34670f20e10f09c4c29d91ac9300000000c4c3a178624b009ad3900000f8000f07360fc79ffbdb0000"}], 0xaaaaaaaaaaaac78, 0x0, &(0x7f0000000200)=[@dstype0={0x6, 0x9}], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:39 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020601000200000029bd700000000000199e9c79878a24e8334e2e91e35e5a18a271f01934f6b9f68b5d0ee13e80e0bb9bd9b79622ca130de739ced00de3db58450a2ab986c441c1ccbea6bf531f39ce36e3d53c2d1acbe1b11e9e0e3ad3dd5305e1ffe849ec43262162b63884f2b958cc9517e010bfd0bddd0bb305d9a61b8397f57cf2b20c6363a887d29d7440c996b4ee937c106efcf446e8b07bcade67a610b30deb4228629fc8918e3e19e90016a32301b108"], 0x10}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="709b59de397187cc481febea1dbd8306", 0x10) 2018/05/06 18:41:39 executing program 7: syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@commit={'commit', 0x3d, [0x0]}, 0x2c}]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0x4) 2018/05/06 18:41:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x81, 0x5, 0x57, 0x128, "942f5ecba0a1c380c64ad82dd38ffd709b1be46f56053426ce61abdc6217620e8274b2e57aded3d52fa0cecc", 0x1}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f0000000100)={0xf, 0x52, 0x20}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xffffffffffffffff, 0x4) keyctl$update(0x2, 0x0, &(0x7f0000000240)='k', 0x1) 2018/05/06 18:41:39 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000306ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) 2018/05/06 18:41:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x7f, 0x72, 0x8}, {{r2, r3/1000+30000}, 0xffffffff80000001, 0x20, 0x5}, {{0x77359400}, 0x6, 0x1, 0x9}, {{0x77359400}, 0x8, 0x1, 0x44}, {{r4, r5/1000+30000}, 0x6, 0x3, 0x6}], 0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', 0x400}) 2018/05/06 18:41:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f000000c300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/239, 0xef}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x3, &(0x7f0000001500)=""/168, 0xa8, 0x29}, 0x745ee851}, {{&(0x7f00000015c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001640)=""/253, 0xfd}], 0x1, &(0x7f0000001740), 0x0, 0x1ff}, 0x20}, {{&(0x7f0000001780)=@hci, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/173, 0xad}], 0x1, &(0x7f0000001900)=""/4096, 0x1000, 0x5}, 0x1}, {{&(0x7f0000002900)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/45, 0x2d}, {&(0x7f00000039c0)=""/23, 0x17}, {&(0x7f0000003a00)=""/126, 0x7e}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/4096, 0x1000}], 0x6, &(0x7f0000005b00)=""/4096, 0x1000, 0x8d8}, 0x9}, {{&(0x7f0000006b00)=@nfc_llcp, 0x80, &(0x7f0000008d40)=[{&(0x7f0000006b80)=""/24, 0x18}, {&(0x7f0000006bc0)=""/184, 0xb8}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/45, 0x2d}, {&(0x7f0000007cc0)=""/4096, 0x1000}, {&(0x7f0000008cc0)=""/98, 0x62}], 0x6, &(0x7f0000008dc0)=""/129, 0x81, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f000000b040)=[{&(0x7f0000008e80)=""/4096, 0x1000}, {&(0x7f0000009e80)=""/249, 0xf9}, {&(0x7f0000009f80)=""/4096, 0x1000}, {&(0x7f000000af80)=""/44, 0x2c}, {&(0x7f000000afc0)=""/94, 0x5e}], 0x5, &(0x7f000000b0c0)=""/11, 0xb, 0x2}, 0x8001}, {{&(0x7f000000b100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x200, &(0x7f000000b480)=[{&(0x7f000000b180)=""/110, 0x6e}, {&(0x7f000000b200)=""/161, 0xa1}, {&(0x7f000000b2c0)=""/39, 0x27}, {&(0x7f000000b300)=""/217, 0xd9}, {&(0x7f000000b400)=""/69, 0x45}], 0x5, 0x0, 0x0, 0x401}, 0xfffffffffffff52f}, {{&(0x7f000000b500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f000000bb40)=[{&(0x7f000000b580)=""/215, 0xd7}, {&(0x7f000000b680)=""/32, 0x20}, {&(0x7f000000b6c0)=""/25, 0x19}, {&(0x7f000000b700)=""/171, 0xab}, {&(0x7f000000b7c0)=""/136, 0x88}, {&(0x7f000000b880)}, {&(0x7f000000b8c0)=""/154, 0x9a}, {&(0x7f000000c700)=""/81, 0x51}, {&(0x7f000000ba00)=""/149, 0x95}, {&(0x7f000000bac0)=""/111, 0x6f}], 0xa, &(0x7f000000bc00)=""/215, 0xd7, 0x8001}, 0x200}, {{&(0x7f000000bd00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000bf40)=[{&(0x7f000000bd80)=""/171, 0xab}, {&(0x7f000000be40)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f000000bf80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f000000c1c0)=[{&(0x7f000000c000)=""/231, 0xe7}, {&(0x7f000000c100)=""/157, 0x9d}], 0x2, &(0x7f000000c200)=""/248, 0xf8, 0x8}, 0x3}], 0xa, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f000000c5c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f000000c6c0)={&(0x7f000000c580)={0x10}, 0xc, &(0x7f000000c680)={&(0x7f000000c600)={0x5c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7c000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x29}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x40000d1) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x4}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) syz_emit_ethernet(0x5a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa016438c9d12c48e21a54316af68a62b75880c200000008004c1f3d9d407e1dd86d009078fffffffcac1414bb440d0501e0000000070f00ffffffffac1414aaac1414000004009078000000004500000000000000"], 0x0) [ 141.417671] REISERFS warning (device loop7): super-6506 reiserfs_getopt: empty argument for "commit" [ 141.417671] 2018/05/06 18:41:39 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x3d, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/167, &(0x7f0000000100)=0xa7) 2018/05/06 18:41:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="07388de4ea1de293cfe5ed84b92ae2182c8900c0dd9c7e4e0f918056f9c22babc9ba57dc7c0d00be42473f1463036f7b025fde5d2bfb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0], &(0x7f0000000040)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x3, 0x1d4, 0xa0000000, 0x5, 0x101, 0xd}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 2018/05/06 18:41:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x80000000}, {0x1}]}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000001c0)={0x7fff, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, {{0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x364d}}}, 0x108) 2018/05/06 18:41:39 executing program 6: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000026c0)={0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002680)={0x8, &(0x7f0000000080)=""/205, &(0x7f00000025c0)=[{0x6, 0xaf, 0x8, &(0x7f0000000180)=""/175}, {0xf5, 0xa0, 0x3, &(0x7f0000000240)=""/160}, {0x622f, 0x28, 0x3, &(0x7f0000000300)=""/40}, {0x2, 0xee, 0x7, &(0x7f0000000340)=""/238}, {0x6, 0x8c, 0xb692, &(0x7f0000000440)=""/140}, {0x9, 0x1000, 0x9, &(0x7f0000000500)=""/4096}, {0x1000, 0xbc, 0x0, &(0x7f0000001500)=""/188}, {0x2, 0x1000, 0x40, &(0x7f00000015c0)=""/4096}]}) ioctl(r0, 0x20000000002285, &(0x7f0000000000)='S\x00\x00\x00') 2018/05/06 18:41:39 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair(0x3, 0xa, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x5, 0x0, 0xb101, 0x0, 0x8, 0x20004, 0x0, 0x81, 0x100000001, 0x1f, 0xfff, 0x200, 0x8000, 0x7f, 0x75d, 0x9, 0x3f, 0x4, 0x9, 0x9, 0x8001, 0xfffffffffffffffe, 0x5, 0x5, 0x6, 0x101, 0x8, 0x4, 0x6, 0x80000000, 0x9, 0x5, 0x9, 0x1, 0x10000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0xcd60, 0x4, 0x4, 0x3, 0x1, 0xa8, 0x3}, r0, 0xc, r1, 0x1) 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) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) [ 141.549172] REISERFS warning (device loop7): super-6506 reiserfs_getopt: empty argument for "commit" [ 141.549172] 2018/05/06 18:41:39 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x10c, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/05/06 18:41:39 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) flock(r0, 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'team0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) 2018/05/06 18:41:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = dup2(r0, r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x30, 0x4) 2018/05/06 18:41:39 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20, 0x10400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x828020, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1ffc, 0x0) 2018/05/06 18:41:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000b42b1aeff00700acc31d4909000099de25ee1eac2c920002"]) ioctl(r0, 0xc0189436, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/05/06 18:41:39 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0x102, &(0x7f0000000080)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x48480, 0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000140)="299f6fc7f597f214a6244f5722eb019d456692ff92871682dfdf00792c9ac2bb860e8c229c557b3e20eb07ca40c70183ebe7956d55a345b0f9cfe9839335f0057c5fe6b69469665c09a3e8da3491f3ea9af98b8457f39578057a85464c289270e5660ddfd9aba10298fc9f96d63e822a0ccebf721b04da60a4a0ae10c88e04e484695a256df3a36ef9b6662bba9a3ceb54a34639b4ba43a7fbb57bf51276aa7973cbdd86b3d77193ba2b02879919cf4ad6e1844474999cd3587f9e7a3d120478f5c68638", 0xc4, 0xfffffffffffff001, 0x0, 0x1, r2}, &(0x7f0000000300)) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000340)) io_setup(0x9, &(0x7f0000000000)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) io_setup(0x561, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) 2018/05/06 18:41:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = syz_open_dev$audion(&(0x7f0000001940)='/dev/audio#\x00', 0x80000000, 0x80000) accept4$packet(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000019c0)=0x14, 0x80000) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) getsockname(r2, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) getsockname(r2, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) 2018/05/06 18:41:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x31, 0x35]}, 0x2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='net/igmp6\x00') 2018/05/06 18:41:39 executing program 5: 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) socketpair$inet6(0xa, 0x0, 0xff7, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x7fffffff}, 0x8) 2018/05/06 18:41:39 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="480000001400257f09004b01fcfc8c560a880000f217e00100000000000000a2bc56c186e11f94580b0318fe0000000000200028213e146a1ce206000000000000ffff5bf1ff00c7", 0x745927be7d2eb5e1}], 0x10000000000001ae) [ 141.876505] syz-executor2 (11111): /proc/11107/oom_adj is deprecated, please use /proc/11107/oom_score_adj instead. [ 141.908652] EXT4-fs (sda1): re-mounted. Opts: , 2018/05/06 18:41:39 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x58, "586f8893fd14674f330a4582a03b4aa887531ff1fcacc304001c81317c23226a874d662419baa7f643b4931a44ab472598cc097133536c93140bc817f44664496fbf51282831dd6db365bd07dbd03abc2f6aad27440c335a"}, &(0x7f0000000300)=0x60) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x6}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000340)=0xc) setfsuid(r2) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x5, 0x0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1000, 0x1f}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r4, 0xa9, "875835a88051ad7ac21492706c89109292f94083c4ca6e14948437d742b96d7b5eb064ddc68cab66ad07425a5b61225d37052947199eb1219c6315705ef21a8ae987850bf5415de74c2ff92de0e8b23488dc3b64807cce290b4e6c195dc4265b24b274f58f389dcd900580f997b24ad8a96a47b8df9d2bc2d57c72c1af58ce74f2824c39ede5734776746dcd690a40ece743cdbbae063fea544b3560f0add67466db65960024e1a763"}, &(0x7f0000000140)=0xb1) 2018/05/06 18:41:39 executing program 4: nanosleep(&(0x7f0000000000), &(0x7f0000000040)) clock_gettime(0xa, &(0x7f0000000400)) [ 141.945198] EXT4-fs (sda1): re-mounted. Opts: , 2018/05/06 18:41:39 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}) 2018/05/06 18:41:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='selfmime_typesystemwlan0cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x10) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/06 18:41:39 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500001b000000000001907800000000ffffffff0d009078100c612ee9ca7c234373bcd60555980a0000000000000000000000000000"], &(0x7f0000ea3000)={0x1, 0x2, [0xfffffffffffffffc, 0x0, 0x0, 0xe60]}) 2018/05/06 18:41:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000000c0), 0x28020, &(0x7f0000000100)=ANY=[@ANYBLOB='bh,\n']) 2018/05/06 18:41:40 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = signalfd4(0xffffffffffffff9c, &(0x7f00000000c0)={0x4}, 0x8, 0x0) dup3(r0, r1, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) unshare(0x4000000) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x4}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1000000000000100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140)=0x4000007ff7fffd, 0x4) open_by_handle_at(r0, &(0x7f0000000180)={0x83, 0x3, "7d531e70f4813f110fe613f2ce1fe625c0548e09de6c53af40486dae378033faf2ba284c43147e8bd7abf0ec355e44f53eb7ac5bb36961f48534ed8e5e88e3e054c018ebd0f778c41c124eebb30abae18c93bcfa63e2b2021be82da18200ac23d0d00020acfdb029bfdeca6e64a9af7668bcd221c3af99959dd01d"}, 0x20080) getsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000000280)=""/211, &(0x7f0000000040)=0xd3) 2018/05/06 18:41:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x8000000) capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x3, 0x4, 0x81, 0x6, 0xc5, 0x2}) tkill(r0, 0x1000000000016) [ 142.193495] EXT4-fs (sda1): Ignoring removed bh option [ 142.198962] EXT4-fs (sda1): Unrecognized mount option " [ 142.198962] " or missing value [ 142.298823] EXT4-fs (sda1): Ignoring removed bh option [ 142.304345] EXT4-fs (sda1): Unrecognized mount option " [ 142.304345] " or missing value 2018/05/06 18:41:41 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8040) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x8, 0x4, 0x200, 0x80000000, 0x4, 0xff}) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 18:41:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x800, 0x1, 0x2, 0x5e0, 0x4}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329c61fac9514be534fecc3bcac214ebd99c6fc52da131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) 2018/05/06 18:41:41 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002740)=0xe8) bind$packet(r2, &(0x7f0000002780)={0x11, 0x0, r4, 0x1, 0x8000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc011, r5, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0x2f1, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[]) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/06 18:41:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8080) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)) bind$bt_sco(r1, &(0x7f00000001c0)={0x1f, {0x0, 0xfff, 0x7ff, 0x16}}, 0x8) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000280)={0x80, {{0xa, 0x4e23, 0x6f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x37}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x800}}}, 0x108) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/05/06 18:41:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400006c0027006381000000000000000011000000"], 0x14}, 0x1}, 0x0) r1 = dup(r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x80, 0x4) 2018/05/06 18:41:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000240)={0xdffffffffffffff8, 0x0, 0xf901}) socket$inet(0x2, 0x6, 0x105) 2018/05/06 18:41:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) prctl$setname(0xf, &(0x7f0000000240)='*md5sum!selfppp0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x6f54, 0x81}, &(0x7f0000000380)=0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x6, 0xf0d, 0x778, 0x10}, &(0x7f0000000200)=0x98) 2018/05/06 18:41:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/06 18:41:41 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbb, &(0x7f00000000c0), &(0x7f00000001c0)=0xff00) socket(0x10, 0xf, 0xdf) 2018/05/06 18:41:41 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40c00) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/05/06 18:41:41 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="018cd980c20000000180c20000000800450000300000000000329078ac1414bbac1414000300907800000000450000000000000000000000ac1414aaac14"], &(0x7f00000000c0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200880) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x2) 2018/05/06 18:41:41 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x6, 0x400080) r1 = socket(0x15, 0x80005, 0x0) listen(r1, 0x100000001) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 'team_slave_1\x00'}) getsockopt(r1, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x28) finit_module(r1, &(0x7f0000000040)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x40, 0x7, 0x300000000, 0x1f, 0x0, 0x7fffffff, 0x20000, 0x3, 0x3f, 0x400, 0x7, 0x5, 0x8, 0x5181, 0x0, 0x2, 0x100000000, 0xf55, 0x6e9a, 0x81, 0x6, 0x4858, 0x40, 0x100000001, 0x3, 0x8, 0x800, 0x3, 0x3, 0x81, 0x10000, 0x9, 0x81, 0x9, 0x20, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x1000, 0xfebd}, 0x20, 0x10000, 0x9, 0x1, 0x10000, 0x3, 0x2}, r2, 0x5, r0, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/06 18:41:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r4, &(0x7f0000000140)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/244, 0xf4}], 0x4, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/80, 0x50}], 0x2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x6) 2018/05/06 18:41:41 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100)=0x4, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000380)={0xa, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x9, 0x40000) ioctl$TIOCSBRK(r1, 0x5427) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0xa000, r2, r3, 0x100000000, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="61d50ccdd3f4"}, 0x2c, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 143.348710] kvm: apic: phys broadcast and lowest prio 2018/05/06 18:41:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x410000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/06 18:41:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f83f00ff0000000280000000030005000000001002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) pread64(r1, &(0x7f0000000000), 0x0, 0x0) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x4000}) 2018/05/06 18:41:41 executing program 4: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x48400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 18:41:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84102, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0xc5) r3 = dup2(r0, r1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x6, 0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x81, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000600)={0x0, &(0x7f0000000580)}, 0x10) 2018/05/06 18:41:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000afadfad26b0c0000000000000000000800c2d800000000000009000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/06 18:41:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x12, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x1ff, r2}) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x0, 0x7f, 0x0, 0x81, 0x10001, 0xfffffffffffffffc}}) 2018/05/06 18:41:41 executing program 2: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x400000000008011, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000c, 0x3, 0x20101) 2018/05/06 18:41:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)="020000") 2018/05/06 18:41:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0xfffffffffffffdae) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000280)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "6be0c856ff192b58e76cf68097355877736c14937be445f43686cce9dc5adaa91e20108cad733248fce5ad30009faea4d501e8c47bae6e2f9cb1992e63b5a3fe"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/06 18:41:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x38, 0x101100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) r4 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$packet_int(r4, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 18:41:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x44, "219d4daf802dcd0d6a9f995ef5c903fe4b04267e5e5c61375dc72965af8ac9f39d75a3ad0acc6a2db78efcb06f9242c7299f2ba9fb7b951f3f66990991b93940d15c1974"}, &(0x7f00000002c0)=0x4c) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffe}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/06 18:41:41 executing program 7: r0 = inotify_init1(0x0) r1 = getpid() r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40040, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x5, 0x0, 0x1, r3}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/05/06 18:41:41 executing program 2: truncate(&(0x7f00000003c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x10) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/06 18:41:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x20, 0x0, 0x2, 0x7f, 0xffffffffffffffff, 0x215, 0x800, 0x0, 0x7, 0x8, 0x6, 0xeda, 0x7, 0x5, 0x0, 0xf2], 0x0, 0x2000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:41 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x5e5f3bf8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xce, &(0x7f0000000240)="8ac461677833efc446875e398acb", &(0x7f0000000300)=""/206}, 0x28) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) 2018/05/06 18:41:41 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) recvfrom(r0, &(0x7f0000000140)=""/1, 0x1, 0x41, &(0x7f0000000300)=@hci={0x1f, r1, 0xd74b8cf4576d64a2}, 0x80) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x10000, &(0x7f0000000380)=ANY=[@ANYBLOB="2525d92e48aaa903bc7cfeb322fa20e5ea77a8bc08d48aeb170db6a6fd6b1a0b7bdf5adf2c74a86dc79d69a923d153e37d0ead2226e13e8001a980e7f156131394f8136325fd655d9165ac1bda380fb919b3cea58047ccacbfdf9eefbc18e92dae5d9665af16068239555beb1bea69aff9d5dfce4ac95d84b93d1a4d85742f2c077d84e536b1fcdfdaf52088c0f235e9f00e2ce5cde41191ccc078a054e269eceb10b6918333c2a293ab70"]) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000440)={0x9, 0x6, 0x1000, 'queue1\x00', 0x4}) [ 143.853716] Unknown ioctl -1072150264 2018/05/06 18:41:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x28, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x481, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000100)) [ 143.895513] Unknown ioctl -1072150264 2018/05/06 18:41:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003b40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001940)="1b2071327a491d5b98dc9bed51230d6556f013ad30f81713b9efe180447a66e8", 0x20}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0xffffffd6}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 144.002930] FAT-fs (loop6): Unrecognized mount option "%%Ù.Hª©¼|þ³"ú åêw¨¼ÔŠë ¶¦ýk {ßZß" or missing value [ 144.100682] FAT-fs (loop6): Unrecognized mount option "%%Ù.Hª©¼|þ³"ú åêw¨¼ÔŠë ¶¦ýk {ßZß" or missing value 2018/05/06 18:41:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setreuid(0x0, r1) setgroups(0x0, &(0x7f0000000000)) 2018/05/06 18:41:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100), 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1a, "729d89144a07588e128a8d5e96ebec7fe3bff6d525f9709d6b12"}, &(0x7f0000000200)=0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xe7, "725dbdb44a99aa19e0ca9bf7030d4b9404e353113ad5fd2e03591107018362c171c81af11d6b540d5c36e1e21a4ceb8b076f0771c5b116eaef615a1517fe91889450dd0db6a66c46ac61578bd52338e21619ef6801ec9ab6a73b386d13b9dbc47d9c897e566870f79219a614b6e96e2ee2f2bd44d9d90e77bb9e7ea182acdda1b9646216244a7374d0163552f7671fd689f1e7274f7b9d682b714a962801b42dd7a941563f9b026abbd995f219545aec61ff5d8078d2ee376624ee7bd75ba54d767eaa1103bf54b500f6ba506dff8ceb163104aefaaabfe319cb0485bdf959cc8713326ebe982f"}, &(0x7f0000000340)=0xef) 2018/05/06 18:41:42 executing program 2: rt_sigpending(&(0x7f0000000100), 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='ns/uts\x00') sendfile(r0, r0, &(0x7f00000000c0), 0xfffffffffffffffe) setns(r0, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/06 18:41:42 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x3e00, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)={0x0, 0x3, [0x0, 0x63c]}) prctl$void(0x1f) 2018/05/06 18:41:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x4}, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x679, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x5}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, {{0xa, 0x4e21, 0x2, @empty, 0x4}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xdaf}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x290) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x401}, 0xc) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000400)=0x48) 2018/05/06 18:41:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffe5) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xfffffffffffffd29, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/05/06 18:41:42 executing program 6: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x28a) write$eventfd(r0, &(0x7f00000000c0)=0x9, 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x10000, 0x0, 0x7, 0x8001, "fc69c01fdf1865c3e437f4276029419374f206788c364177b96f2ef25330ce20082d395463048fc05bde9c58"}) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/06 18:41:42 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x480042, 0x81) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x800, 0x4000) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x1ff, 0x10}, 0xc) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0xffffffff}) r5 = socket(0x17, 0x80007, 0x100) sendto$packet(r5, &(0x7f0000000180)="4265254eb287964e9cc40111c6b21b37bfdce4801db3427e49f6cd2fe9bdb7921ed8dc31a77076650d046acb5fb1626942f0abeadd2824ac545d91eb6d4f18a8e3dc8192403c7c266f148a66030a9cfd8f0feaaa0706b9cde75e6f6a97fe62fb60aa5a83607c8856a14d25630d29ac26fabbdacb24a281478c2959ff796d43fe77a92f712aa2531146b81afeb78733e6c8d843f33a549b76e3c30732", 0x9c, 0x80, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x44f, 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)="c80e1c6aa4bbc34d6ff07706ff97f4c500b62642a0ae39bc589d0f3b750ac0e8172c0d8e80ac13f8e48ff13522d67982ce74f7335b350ac4c2aaf57ae0de6966ebe5463de3075d5a71bd819c392427dfbdf3dcab453d1b77074cd093e9f04ac3516c5c7a640a1a2a3c981f96ae5caade8480852c0946f2ab394ceb7cc3b822561d45d2368887a918e21040723dadcc6d99510eee65a1b535b729224b8d94cfebb1e408a2dd84f839c44d3bce21a562def3ad04c694fe45a6de6ea944d67f", 0xbe}], 0x260088, &(0x7f00000003c0)={[{@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}, 0x2c}, {@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x2d, 0x31, 0x3f, 0x36, 0x38, 0x39, 0x37]}, 0x2c}, {@integrity='integrity', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x35, 0x37, 0x39]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) getpeername(r3, &(0x7f0000000440)=@in={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x56, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000005c0)={0x400, 0x2, 0x9, 0x8, r6}, &(0x7f0000000600)=0x10) r8 = msgget$private(0x0, 0x280) msgsnd(r8, &(0x7f0000000640)={0x2, "ca286ace555830e68c74327a7adfb31236c4dbfe7bdff283513061b7e8646ab14e1102d540c7486d25e7502b48301250d632bb2a73d394fec65f02813ddd22"}, 0x47, 0x800) syz_mount_image$minix(&(0x7f00000006c0)='minix\x00', &(0x7f0000000700)='./file0/file0\x00', 0x215532f5, 0x3, &(0x7f0000000900)=[{&(0x7f0000000740)="5df27b36148e59548e57110e829293d65bdd1e6c05a5680bdf5d6c819d9ce4040b0aa6ed2d73771248c31bae8526d02fecac4ae0ce9a8d161f3c4c04c4fdd68ec9c46478b399a40ba486768c8ceff18e193fef316a0554d57f824d9b32e93d130a0dd3b0e96c1826f0fbab7db5e8f36240f6f3e9dd615316bc162b8ab368a3d6e1582da98a7c3cfd94f0203482b097fc809a4ee588", 0x95, 0x9}, {&(0x7f0000000800)="3a51f679f68624b1e84cc326b067c7f56c689152090927efaa72edd9", 0x1c}, {&(0x7f0000000840)="9fd8191adbdb075411e4e0ca985973a8e35bd651af05ee6986dfc8225d8df95640f0b8ce943db8d041750b827fad5096c6459e102d1d5c0e5f2b1b62a3400538686c81b6da8828624b24e52ffebe2fc2613e75d48c7786cb0621fbf0621c70f7348b9195488f5133fcdbca0e5189407969fc45cff428fc951c7427b6c8b24bbace7593", 0x83, 0x5}], 0x2000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000980)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) fchown(r5, r9, r10) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000b80)={r7, 0xc7}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000c00)={0x56}, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000c40)={0x2f, @broadcast=0xffffffff, 0x4e20, 0x2, 'wlc\x00', 0x4, 0xcb6, 0x1c}, 0x2c) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000c80)={@rand_addr=0x1f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, @rand_addr=0x10000]}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000d00)={0x2, &(0x7f0000000cc0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000d40)={r11, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000d80)={r7, @in={{0x2, 0x4e22, @rand_addr=0x10000}}}, &(0x7f0000000e40)=0x84) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000e80)={0x5}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000ec0)=""/125) syz_open_procfs$namespace(r0, &(0x7f0000000f40)='ns/pid\x00') 2018/05/06 18:41:42 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="74bc2b51005da4ea0b339d5e8692bd051af65a6f8da6c4b1e7e06b09ed8b80ed15b289e734263dd91ed3b2918a1a0d67f09060b5e8bb0bde5f0f2b4676460d6b1aec373f56a3dc84c8a03732b083deed5a3ce68e900aa56fac784a", 0x5b, r1) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x25, 0x8aff}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) rt_sigsuspend(&(0x7f0000000140)={0x1000000000000000}, 0x8) 2018/05/06 18:41:42 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100c1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) 2018/05/06 18:41:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x0) 2018/05/06 18:41:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) write$sndseq(r0, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) 2018/05/06 18:41:42 executing program 1: clock_nanosleep(0xa, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000002ff0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x10001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) bind$packet(r1, &(0x7f0000000580)={0x11, 0xf7, r2, 0x1, 0x734, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) [ 144.783789] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/06 18:41:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x1c, 0xaff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x7) [ 145.000184] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/06 18:41:43 executing program 5: r0 = openat$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$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x10000000000002e1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000b850f29102f64c3108005a34ef46b21d1979824dc72cbf28d224000000007fffffff55bf7425fb8163ec8bbf7016a2e83e8cd48ac8de6e297135ce9f6edddd7f4168007b6ec0e6f57407fc12f86ee6794d7cb6a671d512feeac39555f859e4abcfe6b04a641d3b5f5d7004f34383ca1f6da4b0ff"]) r3 = socket(0x18, 0x0, 0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffec1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) write$eventfd(r4, &(0x7f0000000100)=0x6, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:43 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x5d, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x9b0}, 0x2, 0x9, 0x8, 0xfffffffffffffff7, 0x9, 0x0, 0x6, 0x7fff, 0x8000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80408441, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0)="40c8b14c404f491bef719297b220d1999ca39ac0f76b8ab1510aa846819e6d7e047e96689d999d5060f824c29c22bb192daf82abfd641b7a4877c41c3f3deb1a367713f36a17262852aec49526e54b69c88f135bc3cb470f90bea49103e3e9a9328d169729ea2840d02d1f0d2cdab6738962357ef3289c222a069488a304f6da7857b9fd20f262a42bda193ca184032449c9ed236f2c766b57fd4cc90b7d3bd2", 0xa0, 0x6c7}, {&(0x7f0000000280)="6b9be9fd1b855ab0de72232ce0340975dc0a93f70463746acd8d1c968ebfa5fea45fdac5ed8bb067e9a2046899cf7a6c53ea306e9799e22aa65412b58d0269f602afe359b8b49cb1", 0x48, 0x8001}, {&(0x7f0000000300), 0x0, 0x1}, {&(0x7f0000000340)="30f00d663a", 0x5, 0x3}, {&(0x7f0000000380)="401337147ad5c95e53dec0b34229daf8f4bb1daa524a", 0x16, 0xb30b}], 0x0, &(0x7f0000000440)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}]}}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2, 0x101, 0x7ff, 0x4, r2, 0x10001}, 0x2c) 2018/05/06 18:41:43 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0a78fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xa0, &(0x7f0000000000)="89258139c774a545e321f9d42978", &(0x7f0000000100)=""/160}, 0x28) mq_unlink(&(0x7f0000000040)='syzkaller\x00') 2018/05/06 18:41:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80287010, &(0x7f0000000140)) 2018/05/06 18:41:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x84) 2018/05/06 18:41:43 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xffffffffffffff69) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x16}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[], &(0x7f0000000100)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x10001) 2018/05/06 18:41:43 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x7d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/06 18:41:43 executing program 2: 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 = 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(&(0x7f00000000c0)=[{r0}, {}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='(+system(,wlan1)\x00') 2018/05/06 18:41:43 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x20, 0x3, r1}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000) [ 145.824163] XFS (loop6): Invalid superblock magic number 2018/05/06 18:41:43 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x4441) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/06 18:41:43 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYRES32], &(0x7f0000000040)={0x1, 0x1, [0x0, 0x0, 0x4000000000000000, 0x4]}) 2018/05/06 18:41:43 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "", @random="d7461eeb7ab1", "14b44ea6d358a97000a2c93d42b8efd5"}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, [0x0, 0x6, 0x17, 0x5f6]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x4001) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/05/06 18:41:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2c1) 2018/05/06 18:41:43 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000002600)=[{&(0x7f0000001480)="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", 0xdf7, 0x9}]) socketpair(0x2, 0x80005, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) open_by_handle_at(r1, &(0x7f0000000240)={0xd9, 0x400, "6c72fb0f1713c0373ee4b410d18a94e090170cc52520c13d2b3086690fcfc0c235bc6d92e8f5a5636ac8269df9df9b35c8ba015d9ec18bfaec3f2df82361dede19a5e94e6fcf8d3c036a3c4c5024593d469b9a644526ec6c1dfe75f988c6c055e4ae4cdeae215f6a2ef3ac61485e6bbffd4206716260d82d568cb4b7bd846f3ba1d10ff5d8e8f400c0f7391f037ba31607387d3c076a5f39b01038c3cbbc3d887f24118126038a21ceebd6e6ea90917a33e8c4112dfce6b49b9cd9c1404c2e2bfb6d4a2e7d89e0a5541526eadd791417f7"}, 0x18000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x10) open_by_handle_at(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="c8000000050000006656fadedc99279029e02375df4196a05487de0a2ca0dee4050ce0557a5b1bbfe17ccbf98164f3c234525fc186011a2906b49258ca517f3449b6e2e26890143adac93ac759c678a0522bf18fae0dcdd2130a5e16610a2a9b4f7103ca59e249a09e80160c3b3a0a32e5d1572b10abf3d00217ed28f541d0b23eee75c40d9a0e49dacd1921498fd19a41a4c0ebed6def4c2b9cd0cdad343bfa017d40094b11a2b37f0633fb6cc27410d1be156e52e9853d865bb545f975d1d461193c6086b8351b5c7997a6600c9c4ee2e787a7d3fe0e9a6fca3e9c4bd242b9ad"], 0x2) 2018/05/06 18:41:43 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x8000000ffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getpeername$llc(r0, &(0x7f0000000080), &(0x7f0000000240)=0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8080, 0x130) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/05/06 18:41:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1ff, 0x5, [0x1, 0x7f, 0x8, 0x729, 0xd965]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3d1e, 0x7fffffff, 0x202, 0x0, 0xfffffffffffffff8, 0x4, 0x2, 0x1, r1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) 2018/05/06 18:41:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000008001100d854c3fb384e192a766073136475d7abf2afd1ffa6a8ebdf5bd3f65980c7315f5d2ea866b127d2b3564cc9e1fde9c23d9a5894130f7230085eb4d979143d0a867e59f7f26ea96933eaeb9cf814c734f0ad0f32f4619cdf9d010b7a54a53b4d10253249b48af4afbff9ecc8cb9a19829cb3a88dd1163a5625e4fb9c4ce4ded2d9ab7f8917428860a8b06b7941a146dc7db46e3ecc347731f000594c64cef5bb3d914f420d350a10ef08d0d2da000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) [ 146.037884] kernel msg: ebtables bug: please report to author: Wrong len argument [ 146.168005] loop6: [CUMANA/ADFS] p1 [ADFS] p1 [ 146.172929] loop6: partition table partially beyond EOD, truncated [ 146.198074] loop6: p1 size 3726822996 extends beyond EOD, truncated 2018/05/06 18:41:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2000000008c001, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000480)=""/4096, 0x1000}, &(0x7f0000000080), 0x9}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000380)={@pi, @void, @ipv6={0x0, 0x6, "b39209", 0x96, 0x1d, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @udp={0x0, 0x0, 0x96, 0x0, [@guehdr={0x1, 0x0, 0x10001}, @guehdr={0x1}, @guehdr={0x1}, @guehdr={0x2, 0x0, 0x401, 0x0, 0x0, [0x0]}], "28eec9c4355638a91a0089593c561d8f6fccd7ff55b5e75c17c35f5f59729e1c123627b182e52c0092ad51005f6e328c18f85e3ca34875d46902bb558f81ea2d5882ae1de4f47f48f73b66e34e683c57d938731afea336fbaa582ff2e93fa308288b8bb4a25f289ef6d22976256b326f7ade5bd8bbbca9e53e5c"}}}}, 0xc2) [ 146.275542] loop6: [CUMANA/ADFS] p1 [ADFS] p1 [ 146.280324] loop6: partition table partially beyond EOD, truncated [ 146.286970] loop6: p1 size 3726822996 extends beyond EOD, truncated 2018/05/06 18:41:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2}, 0x10) r1 = dup(r0) io_setup(0x4, &(0x7f0000000180)=0x0) write$binfmt_elf32(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x7ff}, &(0x7f0000000100)=0x8) 2018/05/06 18:41:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) io_setup(0x7, &(0x7f0000000040)) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000480000000000000ffffffffede3000000004000000000001378e7d8d3ec937868efce07777a91a20679d8cb0d0686066b6d16ef4e2065396f0daaed222d44c8c1a28fb20294a91cb72c1a5a3255dc05831d9b8e86a304fc25663d3a876d71038505d4f8e5ade61ccf32d1023116521d9a28"]) 2018/05/06 18:41:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) sendmmsg(r1, &(0x7f0000002840)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="6f1140d8461f8ca72745f6945e88c842bea02298b4f3aa2a43f2e7cd425820add38684d0e69a6c565d950563a36b3eec8af792146a31fd3b0009fbce397b20049c8d34e5657eccaf20a94994b1b5755ac9f9", 0x52}, {&(0x7f0000000180)="21533c1e59ddcae15d552e59b254088c031259b63a6a572292ccc683683c", 0x1e}, {&(0x7f00000001c0)="02fd610ab36df48cb3eb070184b54105939bc1d47f5c44eaecce6abf5f0d0a36a89ba87f483b9feee989a69faac192ff4beca2174ce680db33cb40bc682a0d67e1c67f44f3f8d7bb781c94f09cb6cb4213cdbeed4972ca68b455c202b322f6cf6e1b89b4424d639dfd10cd923b6d33720c95ab", 0x73}, {&(0x7f0000000240)="e38a1f66f779f8fb3754ef5f6e6ab5a3a6cd7002a10ae7ffe187c9be609eb7426fc01aac68c1fcdc88022b664098351c5786d319b2366b984e011e411a8a9f40497fbdc26e19019771b1c5100a36eda8f7f90f19f67a59c758db74dbf7cd3cfa6008ce9eef7697bea1c8c243ab1e87523f966bbc0658f1ff3ad94a86beda671e834ac907b509214eeb8d1d42c34f8a593a0b35049b6750dacf7175cf2745104d7cb070d4db9938f2c4052d8e43344a92dc4d56f40eb0d66b8c20c6753d456ec276efa9b076772967936e36d5906def61be5f81bfe4c7eb97d34d", 0xda}], 0x4, &(0x7f0000000380)=[{0xc0, 0x101, 0x0, "bcacfac87419f75e41dd785c012ad619522ad20dfc0d74eed915d23b2891abbda6693f18592f6a1e74fa8e0e014b90854c76d426341f8f1ecd5110f0ccd63af9bdbaa3e12eb34b52cc962f4ec3a458899260cb04a8b3bff49f96b7e056fb21a9306154623e9f50d43a81b3e53c5c18ab5d4ceabe3aa471ae8c29c385eb77354ce752105725324647a7191973d4ff45a242e5a8ff7a0ee2cf5246cc48d4f4f38548169122d38e3e31e91d5a06"}, {0xb0, 0x197, 0x80000000, "afa04288f1476ce3dca7cd634619484aeaecf5e036c526aa6aac5af354f4dc71fe0c696879d014aa4119b15b9e4c8c584dffdfcf2a7d701f72482f46a859b9e1f14d86673027c4474f040e15dbf8a99f188e89ae41623cce08b5b932c039bc47eef941d9b137dd44a5a91c6e2151712a121b525d512bd117a51b0c35c0e10fea3517d142b5a0e18d15e50e62c14ae8ab44f3ceea5a716f244181093f1609"}, {0x28, 0xff, 0x1ff, "ce48a8e1e41b7e540cee3b6bce88d54a34fbdb15643d"}, {0x1010, 0x113, 0x7, "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{0x1010, 0x119, 0x1, 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{0xd0, 0x12f, 0x8000, "d86c355d36befd2db0e80a7aa130f7408f5c27ad95f2375e09b8a4f4cfc50736e5728eb2658c49fea53a1f41cd02915cb7774a622ed5e25564f85fc2bf350859ba8eeebbadd1dee8999ee0e63de508071b76d9733ff077e9b7796e0cbda9ede7281ac0b8aad9ed63e6eba44b7a6dd08a9a406baf91abfce03577ab9cd37c18fd78b858f6ec0f328d0e437326b7c73d2c65224ce2422d9b889f2ede83cba4e40717a687431aa151209c36b1270700513985978ec702756e1309a9f42aa9e8dd"}, {0xc0, 0x19f, 0x3, "fb8e8e3f714510e33ea68372c36ef18f6d66b3386e1b195d2dc8eacb85644406ee8583f1c14eef99f33c08ea241e0901bd57c848dfd530e856e2f109fe607c1afa14f9eae012f36384639a2bd589b200db728668eb1aa2965b5530c2ca0563804be77d19fb2c4ce17a34935ec5ec4c76e5ebbb293b05ee0a6bc42a86a3918aed76012d3896eee9d4447f8c7c96829183a0030ee9620f708229c055e9630a0afac55d3e127f9ac2fa6462"}], 0x2348, 0x40000}, 0x6a}, {{&(0x7f0000002700)=@rc={0x1f, {0x6, 0x3ff, 0x2, 0xd469, 0x800, 0x3}, 0x8000}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=[{0x50, 0x1ff, 0x0, "06866b7256b0a89cb46d04d70902b3f20471dae4f842a4b51014efc50f59fc7ff9b69aed871748852c80e4dc0d6a8e6a8a8c617355a753d806"}], 0x50, 0xd0}, 0x6}], 0x2, 0x20000805) 2018/05/06 18:41:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x14, "ed88f90e27afaacd6bbffa2b0a7042c46d62a742"}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7, 0x20, 0x0, 0x9}, &(0x7f0000000100)=0x18) getrlimit(0x3, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000180)="ff020400001b0005000000000000000000000000000205b048af5d7844c02ab7aacbee60493bb6f9d42156daf9fa0a5538a578c9df1e6173491d4e39dd844ded34851392cbc9c93d44ed974ac86bd9d5bb4e834eb235033aa54a4a37ffe63f378261fe5a851414e601086b3c685dcc32cdc530a32c9dd22b2d8f8871ae417ce4a8d9d9ff445e1f84651c5a15e53b9094530efd", 0xffffffffffffffd5) r3 = getpgid(0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000140)={0x3e, 0xa8, 0xc16f, 0x9}) 2018/05/06 18:41:44 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000400)=0x104) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1a, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x84, "3aefb7284f44797347be46003e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b18079d1cb76"}, &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x90) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/05/06 18:41:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/06 18:41:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x41) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d7abf71cdf2fad1"], &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6a1c, 0xab}, &(0x7f0000000140)=0xc) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000180)) [ 146.374215] sg_write: data in/out 160609084/152 bytes for SCSI command 0x0-- guessing data in; [ 146.374215] program syz-executor1 not setting count and/or reply_len properly [ 146.389147] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/06 18:41:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f937c29ef0712f281ecb16785784695136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b51100000000000000f55d0626a880be8bc3cfaeba524830be0ea863", 0x64, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x1}, 0x1c) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000003500)=[{&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x6, 0x0, 0xd533, "6cbe103e873f7f751646487a2b514708e7523436827c2aabfcdd89ff8a044e1d94351ba0b6f277a125eb4917e74347879251720a1c83695dc1c8eec763353e", 0x5}, 0x60, &(0x7f0000002680)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="37a46b96094e5db17ac4c0ce4534acc925a33e180916abe82cd15ec9803c8edd7bfe35ef5f9eeb9750289d5f81ed3dcea69efc5d06f927b5ea54959b6c65212d49f2c4c0eaafc0f3941834b35f4255db60884fcbf07354d60e314509b3cbc2cd303645d31b72e0a121f15e43e4cdaa3fcac21f70c87236dee9b60bfe5c80260ea95a99a89792d5cd316656f77c0f7b5669b0cf0467f461a5e67f80375bf94569f9b1b881e0dd4291ff6b8a97365c37303a9cf84a5beb4deffd19659c66e02e8da571d52e6fe491fe76ee636df1eea2edc8a1d0f21aea1188eb8272e4fc6adc16eaa03553cc8edfda84d0bd7c27e3e5a2e46f5679f650e9a16c503d539a37ff98d9476af3c9cc40e8f84f0d7703018e17dff867661d9b84ef0d177c006b23390d52ad27c98a6ad6d40c509e9d44f6b1ca6617a333c42503db844f53081d4c0b0a8e9c3d910cdcf37febc8cffca2d405dbad60185327c6048c43c5f2561a2a8087bcbadd1bdd2e85466a3cba7f8a45b1bd1fcb85a9e9b59505e56e6a4afd4fb2d7730ed8fa2c294f2e3da34055d49e3e106463d382b7743cffa18ab0814fc6e76e5557938cb2d2bde68998a675d6f0476595dd642975e7488bb30ae245889b627db221e61418c9dd71e155612fd9065ca63490c48e2b2e9e3bb6efc9f03d69b698586af3a0094b5cbff3ed8b75c2468c04dd845ac31ac02520f4d070f2b2a3f0aaf2ed74032ce4e3472d73c4042dcdf00f6eab36d6b1d90bc82877c424bd4b7cba6927014fb952d1066c37c379ddf422c312a0cbbcfea50b8dc684f1c4898e0d990dae9f3585362f205eeead15d10b146f3fcdad4ec346c738df7a335ded389b3d7f18f622a184787e510493388bc6f4a62afad2e7318916b217c8063abc18232dbc55bbe547d44ce62e82cdeb373a1d58756f6bdef453df3983d33eacbaf5cc87022824be317868d117d63e0fc3a5a147f6a522840007a8cb18cfa2594099bd779cdab1809c5689697c114ec61332da2d40d191ae864fa8c728ec54beb000150600cd385b2001fccfa20ce745ffb8bf1f48286e5b956bf0423e7324e66e08af86b596063aa15c52248c7f68a74eead32a47ea37cfee7ad4e06193102be55c5b968144daa5bb42d881b68ce5b5125f39445c39191b39cadbbd88de1cbfe4ba0b0d6447f4974bde808f5e840018a76e30f208642896866ed89c709c41474cd1a3eeb6a9c0761b032ebf87edf1365f7c4f7a35e77f14bd26748595ce04fe5cc4d4465352c45d52085d2302b6654a306ee289445f89800a4bafd135818beb374244acf4b30078bae7d3cb0153cfe181c0d079e71b7b4b853504ac960a2c5839442c5d02d4c000b2864d1208d24e2d9ff256dd4321849a35315b6ed8e75b4b15c5094e3b18ccbed7d57de66a6842285cee107969d350efcf5d009d5a528d360ce6271576dcb5212d52527adbe5e9fbd7b66e456319c07b22e9e8062e6ec4f042b168864c2efe5099ccebb535c2c2ea324102902645d306d4597e8e717f7c221fc8f892ae4fd92366968aceab1453df0571bee992be0b0f5870ff7460ce76b3bc971923e07c67547a69b6061035a06f153ce11299ec80725026cb57374c11af82db36b9a2363738668f2de0bd5847e2f37e87e6e61e0fc3025d9623a7f37aefd83e07f037e3950eb73a6b0ebfe2975cf64cb18479a201c3be811fb34535b0bd191cfe5092de3d1dd0fdb456b02a43b81e2dea5758d5bbf18ac93865db0e0d0b46c21f1232ff07cb6f821789f1a5d29385331e7fbda7f6c012b70f01baa815fd1d287613a28d928168382e1873986151dbae2e1eba9961b528d51e6b497e3f2a94942d0b1f159a5cd1ab5365177c34d7221ddea958dddc859f429314a2898072ea4847025d5ea1f308d129219a58c57bdbdfe841ba1daa6f8e57d9c942d0fbc2e7b5f7737f98f9ad6bab958bf4c875c59d90c2610d184c56ce4f491799206086cb71d2625773913bb428a882e31c01240fbb2092f2bc517003424db6bfd9182c9cff8ceb2edbb65aa183edf4a8a80c215d09300f5560791b7c90d7dcaa012ae32d9a3a682e39181dc7ed41a7a0376b10396997333812f2fb4444834924b4299f7cf2733eaa1c320efae7ec3a1b41593d79294b6471bb7f11171f544d0b7c910ad6c9df1232bd1fb1a8e6821154898a96beeea25d2f1ed917b76de4c422a0f09b95080c30f27a9a143c76e8263e97abde1cea71712da3afd08e2d1a2b4c73c84a9d2c6b1ac1259cb45a1d28fe7ce4b1dd61fbc2b1d5ad4e7150096f8473288fd26103f45f1d703ed7c1e1d1b4af2cccd27855fa5b8d3f131b9654b1c3f9b8b8b87606160e8f0c68e623ba047fda5c0a92c8cd01f8a82a7a659533b719015f3f21ed084dcfe1ccdfb8078d11f9ca13b81d9d5be81ea939ea0fcaa0f84dc21e5bc9b9762c118cbdb4f4843396e7114b703f1f0eadd354aeac6943924578f3b1e7edeb6f22396a6f4b598a712540a26c971c1e04d95a5cb9df346b900b942e9630317c8019834707c9374c822d132fa2d98756884d59b43481de33c899c8460446a4b2bc3e353b6d3ca9156bc394ef65590fc9805f6405ae6c24dd74dcc3344ba3f1a13cfda470346f1f52a5b70bd11f074d7ebbab28c1b8e6af6b6a1ee2a791e2cf05d70e643f672fb6a97e21e31cd5796a808f21aef97f2567acdf4c1a33ee566067a6601a70289ce5c7eab9c9402e90dbd555af6fec6b910728b7cea7095acff4da10cf5f564a1e8237be555171c7da1b00d54908ec8c3b6d10e05754cac5d59fd394cf67b6a2e656ba5f2cec1638e3f9597cd73a29d8148343ce4a300871d23bb1f2710447e5ea6192eb142895f5d6f7a90c0215f5bbe04e9bd827e419bb98341baaef0736131381b85984b43c3bb78d3bad906fe4c12246c7235ed8145a86072291f07b93cd5148cc746f3900b215800d49f076472e6880ee98b5e7491804d5023dbe098137bc660ccaaff7058d881c1beda16e5ff045863ea6f2c388622add175dcedde6e16a8e95ee7b726c3128a0bda8353e83197fe7238d4344840d700f738dc01429939361dd94058ab2dfcd734bd9178dbe20f82a13e115053d09792e07406f70948920ec2451b54b8cba3730ef9cc1a50da5bb6f8ba642c87a009a3c1ef43467782b63fd4fe294068096974ef5cdef5da7cabe7daa6b2325a5cff05aff708a674691be373d484d248c13049a08b2ea1a2fc24b7f9449051687d416c300f6dce4e1d474e7dcadd1f1f7d2d8358f04c999412122de22b0a747d29705710468be1c2c98b5a6795e0b7024849aa516d065442a3f3795db11ec63ebe8a001f030835ae69287f3f113d85853e03522d9db971bc3606c28f7185ede8d35bf059d3571e975292792096bba226661ea816565b6831267bf9d562eb6c177b3d5da5dfbdd71abbfc29452e62132a9dd1d3a8fd2f1c6c396b870d6b9583ad556d16eb0487d87c12d3f4acfcaede6254456f7e9b26931297a388b5643345cdd6e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0x1000}, {&(0x7f00000023c0)="f827ce74b8f084cb7db9e4e27a6ceb60429afabb8ddcadaf7d9c9c13a01061875b9ef4bd3306959c11380a446697daad9c2fd35f41e8c89d9ff7018e4c0c529173075e27ad088a21d0ccc3b46c3be5b200b767cec47e1bfe62301b1c93666230aaeaacbf63dd0dd7340743048efa2ff21f0b5f383d13af9c6465487b3bfff8a7a04330181b8a1c36cd263e5f6bfdc503163f1a2b455a32f57ee81028ab55802ce011fa12276cac2583ddc58b76d460b74448303c62b950b3afe7ed054f1352b9611ee855a18d9d", 0xc7}, {&(0x7f00000024c0)="cacb82c83a5ce247034e135f46e5fe842ce1f87c42190dff891d859325d3d07adb3d327df76701e38bc66856ee9a05cf5d5cdd2ebe550597161620d9d9745b9f46250477b2cec8836f9009afd5ec0a5266ddf9fc23a9cee4d4d8a81c0a62850067677c620c1efeebf0db8a9766d08e4d6b7ffabebc7a371221225cb55b32849bc4393784a3a896dc3645d7d53aa47276b4d35cba0b3780eab5a36ce23caeddeae1280ff5b92f74000d97fb1dec6bd10b39edf99457dab3327ec62700ff94a7f99fd72bdacd64353ea4832bc14b4282ef32883eed0e7ad2d9faa4", 0xda}, {&(0x7f00000025c0)="33a0775a6eeeae68471d586aeae7eb36f322d99f61d0ae609a60570205ba60daab94529ebc1cc037b2a8d05b7a8b27b11836deab876bf1aa75c755cf13e80b33afb48e62d2bf94988904daeedd2f20c36887a0a8d25ec39bf9f93f70020280b57692029a3092135f9215cc5fa29ee7895a8973748953fce4e7ee24a5d174159020770932580c4ea722086d624b128320d7045550db96f8de1e15c9bc", 0x9c}], 0x8, &(0x7f0000002700)={0xb8, 0x104, 0x8001, "45df40f16b53597755f32f8698533748a36aa0beaaabfdc75906222c5b964dc8a56b791be57031488fec2b7986f4c91f56408a13f4cbcb01b2887c0a157d54916e0477e206dd070fc89d349ffb2d24372c5ed73d9dcc31334c6d124fb2e7f479d3c07a8941c9690bb73203a8768b8114cb77c84316a94bc944cb57e0e2655fa98f8d8062613ef8748a47f8b8e63758c02f5a49148b92a7b2ce4e0404eae6d6ee6f78dd95e9"}, 0xb8, 0x4000}, {&(0x7f00000027c0)={0x27, 0x1, 0x1, 0x5, 0x7, 0x3f, "8736e126b14c77ea48f84074274b633e400c1b3641ca3628f3e4d45c751efb3613508991c02f08f680d1a5a8f4a77e308e0e13f04620f95583d6890df1f88f", 0x15}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000002840)="2d33ebb09375ac9ccbea176bee104eb45ad2b36459880954927171734f4df48d8c3caa14ec92e10356d63e552b7aef7f6231d241d5e88a0f3c100ca5179805629263414d38f8d832b2c7e0c33b0e8274a26cd8bee4c6230ea2ffb054aa302dadaba6b9941ce4d186803b433f77d5da11c6373415d690cedcfab68342bffe28883ef808314097901211252465", 0x8c}, {&(0x7f0000002900)="97b654f3f4513e378c28d4e5694252d83a76db6107ddfea2652162b1077121cfd3d4254aaf492d6c4f1cbe6ff853b34342011a10ce58c7fe06486d94cf82a7f2766fa958ab05f7eaaa31b791fe969a4a10ff1883100481cef6a8e813959b1de525a0950d30944f508f51a90dea8691fc58038cffa0f392c089379ed2a4c6aa19f5ef1687bc5f241dc8a880b2d93c10bf8563447a4abd96b19557fcb57adfd69b5f77ae63400065c728d9e175eb07129aae0dd655f16c0936f95ab482f04c9683ec5fd9e75771d4d04b107b55328181e5ba7f3cfc72faeb3f5d70d7486b2a7090a05ef63a92e40ea2d99aa5d77bce", 0xee}, {&(0x7f0000002a00)="a0a51379bfb120ec0e226d68bbfb25c5db309807953cd13bc4b4493e84fca237bbc9e9a06106a0f01f81a2a8a5e3cb93a1a38193930a86752de7352e28cfb437781e9d6a15072a10d2aec54efc78b615813a76a457c610ae355e089def189632851e2178a7af09e1d1812027", 0x6c}, {&(0x7f0000002a80)="2c84893e657e27447cf4c8609200ca7a8606d47c2d049c3c13bdae64e9a5bf280d323bbd3d9329e2dd1af66b5e501f1cb1f21135633dd2209e6429e4dfc17d0f6403a359bfba9946f4aa021fe8bce582d5566c0520a20bbe30f4d53cca2896e45d9571381bc74d80632d7539e9afcc66a29e101992c597eae7806d17fb92c02091cf991452f060cc83f494f0e249bbba78641d2d9aa14f7e76efa53070e32ca74941ec02d7e5bb9599aafc4a33790ed3932b276e93d955cd35a96e777b2a01bf0b24ab5d36c15f45cdc3ffc18153fd5013f9414c493a28b0ef57fb", 0xdb}, {&(0x7f0000002b80)="796da0a58e483f56d27fec97f8eccc654991bc77df9ec0337fd6985ea0c046842d02", 0x22}, {&(0x7f0000002bc0)="2ee8d91116c9", 0x6}, {&(0x7f0000002c00)="960aa66689695cb366fa65a06c5c26e6e1152b129a71eb495adafac6dd4dc9a862da6dd3e1f8736b503456ce0bebf1e0e46264ff2dd3c60e2762bb8e0e42c90b4896e175dd58175a7502bbdcd0bf1b14ea52ea327e570368fbf6011351375a0fc0467f4ab4ae27e1b598fe38bbbae040ed65140b8e75767f978e26a14f24bc07b028eec9d4cfd1e01633de8f9caef77d184c90a55c289256d8dccc91daa1b5469fc987a55ceb3e41f74fc257c851c4cc9304b1cc23c6a557808a0155eb4a299e81bae9ccaeab83a5c5a3e85aa8bb4a842a34d609ec7e6de0b4573887dc1f3752c9f1a1859e47c0", 0xe7}], 0x7, 0x0, 0x0, 0x48801}, {&(0x7f0000002d80)={0x27, 0x1, 0x1, 0x7, 0x2, 0x0, "6d35f055097cf93377e39c14c94b5a3b6a2522c2797864dce478d97a119fbbd05aae88ed8aaafb26d2fc9f15426b01ee466af89346843335be4cabddc9b608", 0x1e}, 0x60, &(0x7f0000003400)=[{&(0x7f0000002e00)="0fdd4ae5ebfdf9de093c772406af8d4a18be242f2409ddbc591c72d691619d98fa3758c3652aab266990cdf1637470c221319407af47e434d48370", 0x3b}, {&(0x7f0000002e40)="29e3a2a17f37354d8adffee8c3ddfc6e9c99d2a91cdb94af3b4149d4b32f6a89a549b5f242ccee60998a6843679a1dc6edd532a90b98b57c8ccf3c533edaf5d8ba753f3e191b171fc5a7f6d2fee2f1d9d75a9527f8f96285b1459002f9480b4174ab1e49d4f14fd443f4d8e1a9c1a3101d96f151429ad03487c835c86b1f2e94d9b8ea2dd5c799004d5b802e31a153b721e4663a97c2ebc4", 0x98}, {&(0x7f0000002f00)="0fb46b01cf4ae4c87b70c64776e94c8cd18d27adbd29d1be319d605cc79803774d98e16d579afc1ba5e2b584303f71db6dea974954d4972bfb1c25095d7f5de84339e3373e01547936adf22cf7111d7c480c8d7341e27d527d7c5d9b57f138f1b94ecb4b5b00a63d7b0bb7130ae5085f3ea9d73f4cc35744f78cf46a6ab3a48e47f9dfc5f14ea6f7a992f09b26495e6322fe6db1672644858aa25756d87dd5100900d18d3b6deaa9dde2d1f9628a4b5daf53871d699287b2f2578baac0744857fdcfaeca73cc7b8ca135f0809fbe71f0878752bba0d3933977b14e", 0xdb}, {&(0x7f0000003000)="739ae84b586caa178e5b4635730c2c677fdf0a6efa6c5479d750233d1462acd1857ebb3c3585692930d659372f2c39478a0c88e854e7c6bae5cf83a0218c207c982d030e249d5d7686e5799354f26be1d0c2a8370f91b4e7cab767f1acfa62d33baca7cbc2f41342884c7ac70fe5706398e9820b06b25c9b1ae5cc53b1be92e7c76bcc053597386e67b47af293bec89d4638a2ea4d944f7f90bff2e958d56d1b8a9e8dfb225e3f7a51d89254d5d7d95567ad8397847103cba1dbf10f68b6", 0xbe}, {&(0x7f00000030c0)="2f261abc3f714342c8c3dc80c1fa1bbb0328fc799acdc3f1b0ddadcb0e77d9a9a96e7f3233c37ab593752954728fc0f74b534640c0adab3910664d36bd10852fdb00bac53bb7bd45451d482bba7e3ce557fd032cb3f3897004648def400cc2a8f34f1c5eadd4622d344c8f62562f79cc962c758d3a177743008b6c802f298fbef9cf9c8ae29df2082f91edcd7412dbf5bf8c06e4b7e5416d931cd7cad5efc39f6999f770a32ec048c082a194c774936221972dd5fd6447cb646cb2b45fd2d135", 0xc0}, {&(0x7f0000003180)="f836760782a680e3613d19f8357b33543c5a2ce355614025e61753f08660a1be853bcbbaece97cac65d59edd05ad8d660b77926bb214117dd4af79df3459b250f1bc7bbcaf04201a129f0194ae31ddac6f274ab2b225bf1b4158dd5d520cf4f4e14b45e629c497ee58b8822182beb208ac290a73", 0x74}, {&(0x7f0000003200)="0cd76db548dcfa739cd99b401f859ef9e0070fe0265836ce8e3e22b932ec1ee38acba7eb831056b9bb670604fe402ff65bae416fc13a6e4cf451fe6fe5ca", 0x3e}, {&(0x7f0000003240)="b4e63fe6ed00f0ee15ee29443b058b44be8d2ca171afc84d2fea5724dc9e3dc69b68099e1cfad04e8fa7d85f5062fcd0c9d9514ad60256437f7407f1ddf7a89798e4c0b5f7744519e1dcd3635b678d77a2bea3e2e198195b41b35c4d1e3dc26875048382c93a74cda9366261f78a5adb47b9b93b0abed2562249f694cc80a1b7a0e39d11d001b1415a3431cd6ca6ae3a618b44e495ea43cc42355bf76ed758caeaec6dc35d947b769da9b1a5be832119da3a0ed417a6fa994496de2fe09465ba8489d7b18ef03d0c5c3f04cf874aed61179f2b438d223262211f7120b123513fd5d1167896461966f4a9fb622a752fe7a6674b68", 0xf4}, {&(0x7f0000003340)="cc59e1b7e1a1d1c131dfd4087950e79be418ba738432325f7fd16add3ab176adf83c425b2eeaf1e73e9baa0cc4e9b2f6dfa34eeaaf92db99e483e3e493c31d58df284c92d38c52dad2003456c9925698aa4a929bd2b4c63f24dde4274616e57140dc4556690e7bd2aa8e020f3ed20c7057132bdd3e3feb1145f1f963d1f895a52f345aaf1b1a4639f8edf81e848e2ace5d3bf019b999c38cc8623a417865", 0x9e}], 0x9, &(0x7f00000034c0)={0x10, 0x116, 0x7}, 0x10, 0x4000001}], 0x3, 0x40) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000240)=""/3, &(0x7f00000035c0)=0x3) 2018/05/06 18:41:44 executing program 2: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x100}, @in6={0xa, 0x4e20, 0x6000000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xe0}], 0x64) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x25) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000280)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8080, 0x3) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) connect$nfc_raw(r0, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7}, 0x10) ftruncate(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x4) 2018/05/06 18:41:44 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'sit0\x00'}}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) 2018/05/06 18:41:44 executing program 0: socketpair(0x5, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r0}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200808000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000002c0)=ANY=[]) socket$inet_sctp(0x2, 0x5, 0x84) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/05/06 18:41:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/35, 0x23) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/190, &(0x7f0000000000)=0xbe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x11e) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000280)={0x6, 0x2f}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff, 0x0) [ 146.444559] sg_write: data in/out 160609084/152 bytes for SCSI command 0x0-- guessing data in; [ 146.444559] program syz-executor1 not setting count and/or reply_len properly [ 146.536974] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/06 18:41:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000004a80)=[{{&(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d40)=""/200, 0xc8}, {&(0x7f0000000e40)=""/121, 0x79}, {&(0x7f0000000ec0)=""/249, 0xf9}, {&(0x7f0000000fc0)=""/172, 0xac}, {&(0x7f0000001080)=""/148, 0x94}, {&(0x7f0000001140)=""/89, 0x59}, {&(0x7f00000011c0)=""/211, 0xd3}, {&(0x7f00000012c0)=""/98, 0x62}], 0x8, &(0x7f00000013c0)=""/167, 0xa7, 0xfffffffffffffff8}, 0x1caf}, {{&(0x7f0000001480)=@alg, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/51, 0x33}, {&(0x7f0000001540)=""/32, 0x20}, {&(0x7f0000001580)=""/223, 0xdf}, {&(0x7f0000001680)=""/151, 0x97}], 0x4, &(0x7f0000001780)=""/4096, 0x1000}, 0x7f}, {{&(0x7f0000002780)=@rc, 0x80, &(0x7f0000004900)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/41, 0x29}, {&(0x7f0000004840)=""/1, 0x1}, {&(0x7f0000004880)=""/128, 0x80}], 0x5, &(0x7f0000004980)=""/200, 0xc8, 0xffffffff}, 0x2}], 0x3, 0x10000, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000004b40)={0x440, r1, 0x10, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x178, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x9, 0x5, 0xa71}, {0x1ff, 0x9, 0x10000, 0x5}, {0x3ff, 0x9, 0x8, 0x4}, {0x7, 0x3ff, 0x9, 0x3}, {0x2, 0x8, 0x5, 0x8000}, {0x0, 0xfffffffffffffffe, 0x459d, 0x80}, {0x9, 0x1, 0x1, 0x5}, {0x1, 0x8, 0xffffffff, 0x9}, {0x1, 0xfffffffffffffffe, 0x1, 0x8}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x164, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}]}}]}, 0x440}, 0x1, 0x0, 0x0, 0x10}, 0x4004804) 2018/05/06 18:41:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) [ 146.638353] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 146.871907] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/06 18:41:44 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getrlimit(0xb, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x4, 0x400, 0x2}, 0x8) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100, 0x200) sendfile(r0, r1, &(0x7f0000000140), 0x7a000000000000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x1000, 0x8, [0x7fff, 0x1]}) 2018/05/06 18:41:44 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xde, 0x402080) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r0, &(0x7f00000001c0)='./file0/.ile0/file0\x00', r1, r2, 0x800) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000140)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x2, 0x9]}) syz_fuseblk_mount(&(0x7f0000000580)='./file0/.ile0\x00', &(0x7f00000005c0)='./file0/.ile0/file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/05/06 18:41:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x40b, 0x0, 0x0, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 18:41:44 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x82200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x3, 0x7}, 0xc) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8f, "1c4a9232acac817a1fcfacd447ba058f6db586b04bd15916467e70bc6af4ce63ce434f2809b207d89812994a3ccc98d0a6324d47aa40c5a5c7cd28f9a786dc13eff07a102bad82645551c5e8dec6e38fd0f00b0e2ddffe06939fa0c6a2289e3398f86dfdb2c198b9e083e31e62dec7f4f5d8cdd4d44b897d204ab7516a996bbab7ab77cb7c2b46113cf8f14c0be446"}, &(0x7f0000000180)=0x97) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x4, 0x9}, 0x90) close(r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) 2018/05/06 18:41:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0xfffffffffffffee5, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000200)=0x101) sendto$inet6(r1, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xff30) accept$netrom(r3, 0x0, &(0x7f0000000300)) r4 = dup3(r1, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000000)) read(r2, &(0x7f0000000180)=""/73, 0x49) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) 2018/05/06 18:41:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/06 18:41:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000400)=""/5, &(0x7f0000000440)=0x5) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/06 18:41:44 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1ddc0f2eed799153, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x7fffffff, 0x4, 0x1, 0x5aa, "0f0598d6154bba7e19f89f33509a90b7d44df34ecab97dcb067ae4fe741d5b8e7d1996fb310f9e1b7fd778e1", 0x80}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000011000100000000008000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/06 18:41:45 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_getattr(r2, &(0x7f0000000200), 0x30, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/147) [ 146.978035] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/05/06 18:41:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) 2018/05/06 18:41:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0xf000, 0xf21f, 0x7d0d, 0x401, 0x0, [{0x7, 0x4, 0x2, [], 0x5}, {0x5, 0x100, 0xbb, [], 0x3000000000}, {0x5, 0x100000000, 0x4, [], 0x6}, {0x5, 0x6, 0x2, [], 0x3}, {0x7, 0x0, 0x1531, [], 0xa78}, {0xc, 0x5, 0x8000, [], 0x9}, {0xa3, 0x7f, 0x8000000000, [], 0x511}, {0x401, 0x6, 0x5, [], 0x7fff}, {0x2, 0x400, 0x8, [], 0x37}, {0x8, 0x7f, 0x0, [], 0x5}, {0x0, 0x3, 0x1ff, [], 0xc000000000000}, {0x8, 0x9e17, 0x10000, [], 0x7fffffff}, {0x1, 0x10000, 0x6, [], 0x8}, {0x54cc, 0x3ff, 0xfffffffffffffffa, [], 0xb01}, {0x4, 0x0, 0xffffffff80000001, [], 0x40}, {0x3, 0x0, 0x1f}, {0x8001, 0x8cc, 0x3, [], 0x2}, {0x4, 0xc65, 0x800, [], 0x81}, {0xfffffffffffffff7, 0x40, 0x1, [], 0x4f}, {0x3, 0x7f, 0x8, [], 0x4f5}, {0x40, 0x200, 0xf8e9, [], 0x8}, {0x0, 0x7ff, 0x9, [], 0xffff}, {0xffffffff, 0x7, 0x8000}, {0x6, 0x3f, 0xe1a, [], 0xad}]}) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000240)=[{0x400, 0x80, 0x5, 0x2, @time={0x77359400}, {0x3, 0x10001}, {0x7, 0x4}, @control={0x1, 0xfff, 0x6}}, {0x0, 0x5, 0x1, 0x0, @tick=0x1ff, {0x4, 0x9b}, {0x4, 0x6}, @connect={{0x400, 0xfffffffffffff800}, {0x5, 0x100000000}}}, {0x3, 0x5, 0x3, 0x0, @time={r3, r4+30000000}, {0x7181, 0x4d3}, {0x6, 0x100000000}, @raw8={"c70cda88afd3047c04ab0c20"}}, {0xfb20, 0xe1, 0x80000000, 0x6, @time={0x77359400}, {0x101, 0xffff}, {0x2, 0x5}, @result={0x0, 0x8}}, {0x5, 0x5, 0x6b, 0x0, @time, {0x0, 0x80000001}, {0xad, 0x1000}, @control={0x6, 0xffff}}, {0x7f, 0x100000000, 0x2, 0x80000000, @time={r5, r6+10000000}, {0x2, 0xab}, {0x7f, 0x836}, @note={0xc000000000000000, 0x5, 0xfff, 0x6, 0x9}}, {0x7, 0x3, 0x200, 0x0, @time={0x0, 0x989680}, {0x6, 0x3ff}, {0xae5, 0xfffffffffffffffe}, @raw32={[0x8, 0x0, 0x1d]}}], 0x150) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) r7 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r8 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80) ioctl$TUNSETLINK(r8, 0x400454cd, 0x307) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r7}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB]) r9 = fcntl$dupfd(r7, 0x0, r1) write$evdev(r9, &(0x7f0000b04000)=[{}], 0x18) 2018/05/06 18:41:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2400000020002553075f016502fffc5f81000000001017220ee1000c4800bf000010759e1d03c550ffff7c7f0211a6885725a19d066106de9d721f182f44219f2a7b95751253d183ba9e188285e93743199175b08a379b9ea7620e1eac14b4ef61e2cdac86bdbebc0d28a8c0b50601f96e4cf4f963bf7a5a9f032f3aa8a088000000000000000000000000010000", 0x20) [ 147.037985] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 147.055482] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/06 18:41:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbf"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000140) ioctl$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) r3 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@rc, &(0x7f0000000000)=0x80) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000340)) 2018/05/06 18:41:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=ANY=[@ANYBLOB], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 147.125614] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 18:41:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xc75) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/06 18:41:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xe4, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000700)=""/172) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f01000000"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000240)) r5 = semget$private(0x0, 0x5, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000680)={0xe60, 0x2, 0x53, 0x59, 0x0, 0x8000}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x8000, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x4d3, r6, r7, r8, r9, 0x4a, 0x1}, 0xffff, 0x1, 0xd3}) syz_kvm_setup_cpu$x86(r3, r10, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000940)=[@text16={0x10, &(0x7f00000003c0)="66b9520900000f32b828018ec0650f01cad89a00806766c7442400000000006766c74424020b37658b6766c744240600000000670f011c2466b9c70800000f32b80f010f00d864cc360f01db67260f0f9900000000a4", 0x56}], 0x1, 0x44, &(0x7f0000000900)=[@dstype0={0x6, 0x1}, @efer={0x2, 0x1}], 0x2) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000240)=ANY=[]) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x20000) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 147.231580] binder: 11625:11626 unknown command 0 [ 147.247363] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 147.266848] binder: 11625:11626 ioctl c0306201 2000a000 returned -22 [ 147.281721] binder_alloc: binder_alloc_mmap_handler: 11625 20000000-20002000 already mapped failed -16 [ 147.319717] binder: BINDER_SET_CONTEXT_MGR already set [ 147.336720] binder: 11625:11626 ioctl 40046207 0 returned -16 [ 147.379292] binder_alloc: 11625: binder_alloc_buf, no vma [ 147.385099] binder: 11625:11637 transaction failed 29189/-3, size 0-0 line 2971 [ 147.409526] binder: 11625:11626 unknown command 0 [ 147.417786] binder: 11625:11626 ioctl c0306201 2000a000 returned -22 2018/05/06 18:41:45 executing program 5: prctl$intptr(0x200000000002c, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440500, 0x0) 2018/05/06 18:41:45 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60d5b809003c0000fe8000000000000000000000000000bbff0200000000000000000000000000010003000000000000071000000000020000000000000000000000070800000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500071a490780000"], 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe5053cd8641e02ab, &(0x7f0000000040)={@broadcast, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x2f, r1}) 2018/05/06 18:41:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x601) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000340)={0x3, &(0x7f0000000040)=""/208, &(0x7f00000002c0)=[{0x3f, 0x42, 0x0, &(0x7f0000000140)=""/66}, {0x6, 0x4e, 0x6, &(0x7f00000001c0)=""/78}, {0x200, 0x5c, 0x8f0, &(0x7f0000000240)=""/92}]}) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x30c, 0x3c, 0x300, 0x70bd27, 0x25dfdbfb, {0x15}, [@generic="c303c4f077852fd549a732173af7ca345f7f2423163159af072e284ebfe0803b2ee66b7a433d172853b1653262ef1b7f82f6886fc35db066dea90422c3c219e241c9f09ebc48d6f326eb2b5395fc0a7ebde6477f1de8b0140946bc20050861d736e8899e1098ae2f5487863dcea4c90aeec2477ed27ae14067c0ff5168a3d5fe3c97fafc7ce91fc918d4d98366ac439c218c90336a8585c2bd8214cc31edff0e7da035fd2f3c7529ffd138afc4128b4e7ba91560caa93781d0c7bf4d81132f16e7aabf835cbbdb991446", @nested={0x22c, 0x84, [@typed={0x8, 0x4c, @ipv4=@multicast2=0xe0000002}, @generic="2efa59bc8cfbac1c7d53be8b5e2427acaed598cb00e6", @typed={0x1c, 0x2, @str=')\vposix_acl_accessself\x00'}, @generic="d0079c3c9b6ec8f3556528509d6f4fe4e54bedc641f023cdb22aa8a6d828c507b00cf81886f173f02d4e2e4978a557664edc0399b44d79915fc72c562e91ed49dc03e371586b1117c0b3fa7f7846ac07d50196fcf3b7671b", @generic="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", @generic="e85aff9c69c2392eb19e2b1b0627fb0b6e2bf4a4fa8a3275372e6505e9494e86a5b3744a1b0a146adb2a9a3a636db66b0bdcd80edfcfe6e97847883073d435c8957a61a76d66b76cfeb2ddff048aa74fd710be7e05425f269279c2c16b9cc32d6b9d26573bc9bf6d067e43af9eb943c8d365edfbc1a0bdba1db2a80977f1ee9bd85c669b0b9b9ace60f865", @typed={0xc, 0x1f, @u64=0x3}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x8004}, 0x20008080) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000800)={r0}) r3 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000940)='big_key\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='em0\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f00000008c0)="a237ecfc8e9bc832cc37d9565587c97fd1a2f01f5ea553784e7cf71e168e3dc8ca34e4c0a2b8e87fb7f847a3bf289005bdaa261b00cce336a13bd90b21026c84e74c526c6b48739be17fd8b237dc85ca4f814f", 0x53, r4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000a00)=0x2ce, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) syz_genetlink_get_family_id$team(&(0x7f0000000a40)='team\x00') io_setup(0x9, &(0x7f0000000a80)=0x0) io_cancel(r5, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xe, 0xedb6, r0, &(0x7f0000000ac0)="ab2d496d0ef43d0b5e3dbfeca3f0e3dfd7f1a60099d425df5723d2e7423508ab16384ab069c7854466a3dceb0889cbdbb93fe4e5e6961ea90031a075d9412ff8964299d4cf2aed470e35da2f59616d999c4d3f3bca5d112d7ce76341a9b29f81bef93484b87f8a3771f197cde11b14556871ea0c19f1be93342681828523d9804a047a255189e97bb9b20a96150f7e362c5fd06595784475704e9532a874ec011c7d7f7b2a192679fed26bcf1fbb494dbc536b2e7434d7e44b84e32749d89bdf96e4b03893a1f02e63a9bbd81425d02bb5980e56cfaa79bf2818a77037b399c6d31b2def2b27c7abf7745c36e657bf708948aa2ad0", 0xf5, 0x7f, 0x0, 0x0, r0}, &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000c40)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x3, 0x7fff, 0x2, 0x80, 0x1, 0x7, 0x3, 0x7f, 0x1, 0x9, 0x7, 0x7d, 0x0, 0x800, 0x5]}, &(0x7f0000000d40)=0x100) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000d80)=""/83) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000e00)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000ec0)={r6, 0x800, 0x30}, &(0x7f0000000f00)=0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000f40)={0x4, 0x0, 0x1c9ecff6, 0x3, 0x401, 0x8}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', r0}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000001000)={'TPROXY\x00'}, &(0x7f0000001040)=0x1e) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000001080)="9356db0e998e9bf653972c7adf0f660c7be4f629bebb4c74240c613527d0") ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000010c0)={0x82, 0x33}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001140)={{0xfffffffffffffff9, 0x9}, {0x8000}, 0xaba7, 0x2, 0x7}) ioctl$KDADDIO(r0, 0x4b34, 0x0) getpeername(r0, &(0x7f00000011c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000001240)=0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x1, 0x40) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000012c0)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x3885ca4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffed1}, @in6={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x1a06}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x73, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x8c) 2018/05/06 18:41:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x7ffffffffffffffe}) r1 = syz_open_pts(r0, 0x80) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000017c0)="88bc560c24ff7e7dfdd6503d1b24c764f6717eaa43dee862070d9d421261370e527e321cece42ea90e3504fab73baa5ecdea337e42353dd9ef03a119e8f71dbe36a5205f33c791c38d8e44772c1cd93e555cd9e9aeb703e9b50128abc18dce4081d30ccda1eb08bf2fcb011e535fdccc29d393242f2d33ce88d7fea2375f44fee10198c3b225cbcc025cfcb82b1f76fa6589", 0x92}], 0x1) 2018/05/06 18:41:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='team0\x00', 0x1}) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) 2018/05/06 18:41:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xffffffffffffc702, 0x3, 0x6, 0x7fff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040)="5bc23c20f577f2145109091f7ed66700f72af4b7ab3e02e56280d05674fb2310e07b27ef310051aacfded566ea6d1342587bde30bbb197", 0x37, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) 2018/05/06 18:41:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'lo\x00', @ifru_mtu=0x400}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)={0x20, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x8, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/06 18:41:45 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c8, &(0x7f0000000040)) [ 147.443499] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.449772] binder: release 11625:11626 transaction 28 out, still active [ 147.457089] binder: undelivered TRANSACTION_COMPLETE [ 147.466894] binder: send failed reply for transaction 28, target dead 2018/05/06 18:41:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x404000) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x8, 0x400500) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0xba3, 0x4, 0x8209, 0x6, 0x0, 0x5, 0x4000000000000, 0x4, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x3f, 0x80000001, 0x5, 0x0, 0x401}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00009db000)=""/28, 0xe2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000000)={0xdee6, 0x7ff, 0x81}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0x4058534c, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 147.512536] netlink: 'syz-executor1': attribute type 8 has an invalid length. 2018/05/06 18:41:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045438, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x4, 0x100000001}, 'port0\x00', 0x20, 0x40000, 0x3, 0x0, 0x2, 0x2, 0xfb, 0x0, 0x5, 0x5}) 2018/05/06 18:41:45 executing program 4: clock_settime(0xa, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x101000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d9ca7d45aeadeb6596bf2b14d14af621", 0x10) 2018/05/06 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb, 0x110, r0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/06 18:41:45 executing program 3: io_setup(0x2, &(0x7f000092fffc)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff7fffffff, 0x4000) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0xeed5, &(0x7f0000000080)={0x8}, 0x8) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/06 18:41:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000000c0), 0x28020, &(0x7f0000000000)=ANY=[@ANYBLOB="62682c00c35beb032555341000622e5401b79fc408"]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)}, 0x10) r0 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='[md5sum\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0xe26e149c) close(r2) 2018/05/06 18:41:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x131002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0xc0010015, 0x0, 0x18000000}]}) [ 147.729634] netlink: 'syz-executor1': attribute type 8 has an invalid length. [ 147.797882] EXT4-fs (sda1): Ignoring removed bh option [ 147.809343] EXT4-fs (sda1): re-mounted. Opts: bh, [ 147.819732] kvm [11692]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x18000000 [ 147.852422] EXT4-fs (sda1): Ignoring removed bh option [ 147.870466] EXT4-fs (sda1): re-mounted. Opts: bh, 2018/05/06 18:41:46 executing program 2: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0xf, 0x1) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="02000000010000000000000001000500", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0xc5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}}, 0x84) syslog(0x5, &(0x7f0000001240)=""/198, 0xc6) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0xfffffffffffffdee, 0x0) 2018/05/06 18:41:46 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=""/59}, 0x18) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/06 18:41:46 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x26, 0x400) getdents64(r0, &(0x7f0000000400)=""/4096, 0x1000) keyctl$join(0x1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x6, 0x7, @thr={&(0x7f0000000040)="2e0ce2617f4e5e73f8a84b2c003bd0b489cd0295e2d865952e20bd6fed42ddaf461fe8e0176dd61727a00205c4b659c36713424fdf", &(0x7f0000000080)="97a862eb19adee8cbe3c4afbba0e503c40b46c45e0cfaea096a27ca8e0743dda93e45113f8e5e6b5e5"}}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/05/06 18:41:46 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101440) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x40, "07b5c0b5038afbc6309a93c405218a34d05fa114d671bf19e66ffb870babd036242be4f4fa49ffd01805234c51c46d40f834adb1e7d2562fb9b2fc093e8df19e"}, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x10) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0xfff, 0x55}) 2018/05/06 18:41:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) r4 = semget$private(0x0, 0x7, 0x100) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000340)=""/235) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000100)={0x4, 0xfff, 0x5, 0x1, 0x6}) write(r2, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xffffffffffffffe2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8008, 0xff, 0x0, r5}, &(0x7f00000002c0)=0x10) 2018/05/06 18:41:46 executing program 5: 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, 0x8, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 18:41:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = memfd_create(&(0x7f0000000080)='bridge_slave_1\x00', 0x3) setsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f00000001c0)=0x4374, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r4, 0x100000000}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000280)={0x5, 0x1, 0x1, 0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/06 18:41:46 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) epoll_create1(0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000000c0)={0x0, 0x6}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000000)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000140)}}, 0x18) 2018/05/06 18:41:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1000) 2018/05/06 18:41:46 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000080)='/dev/binder#\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x4, 0x4) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r4}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb, 0x10, r0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) 2018/05/06 18:41:46 executing program 3: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x400000000000001, &(0x7f00000001c0)={{}, {0x0, 0x2710}}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400480) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) 2018/05/06 18:41:46 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x41c0, 0x0) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="eb37deb64c9117a91dd03152cfa237a42ea19fe08c5044cea6eddfa004910a06912cce885f8255a2991e6165aa3caeec8c6b2ee32f75a4073ea04a3b7edf07e6e64fc7e827d3ef6d98d9e9fa8a1142263000a5517e793794cf83f1bedec46c6320b57f5dba706f70f7932e6c0687a8f70ae5d39660a3afa3c63a49c657a4229bb951805273a075c77ce2a97225cefa28130916f013ad220c6f2955c562a0384b30968524dc2b2e48889aabc0645d", 0xae}, {&(0x7f00000001c0)="3359a75360f1e138da8d52f53e62d1f59a718a2bc5beaf34e0ec001cb5029b694f37af3fdbb8f9bae5d1e5fc119aaedce2789955fff447b403b2d3a9913e8087133a95a8e6b05b94ad664369326d76d0f1f7229f8d62f0f127f251920d3b9ccaeb3c5683dd31a7c531941a88fd398a49c49de903ae66781fc611d101e36fbe2cba158c059f1f4bbdef29cfdd740b78060b387fe3d3915872b3c55d085e39e68f0fe74c92acd92974f789ed009a5291c519ed7dbb1c9ef1f84a013fad8129cd444fc9fbb215ee983ec898fa7dfcb1ec4c5e323a79ff85255b6d23ebbb91ddf54e6d9814810a097d3fd47def85685828bcef1cc816c1775eff", 0xf8}, {&(0x7f00000002c0)="c47d974174742048cb1742da2b330262392ce579a49a7f767904e7cfad790efd1d52d07172377e8db8e077276363c9cbf4cc528d54298a1633d3b899f0b78b06f28322b642ec3d65b7be21419e55edcafe015169d1b0b3d12573364d072d498a0f2051f0c4cdc9a78545b0", 0x6b}, {&(0x7f0000000340)="cf36367fac6cc084d281bdcb1a833457fe508da285fc316e06e262f355015fc1df5343339beccab90934d36d0e4c634a7a2eb8a8d3eeda0e7b9a82c260b0142d193cc6b3ec309be7d2c6ed9d9924c483474528dcbca3d1f6c066b8cd090b616d98e529a2433f8b2f5f711e525b356b90315d29fda4b9ab9e78b78c166aefa48d64fbb75e699b99c4dc9e34813b55f9761619bd787997aa7f59bc956d4690f80b2e821a29a34203a5952a9fa68688b24b23c630cf40b38d71ae80530ddaa7967274b458c374f6f30d2b89ffdf2b81edefe045723d199a4cb66832a1074780dba5", 0xe0}, {&(0x7f0000000440)="e0cc55235a027382c28993e94f8a27f0988b625f3e62040a5a2485641786e1bb9c7f4e8223e55f3f54d34a03604ec0bc375235af082ad40a30fda6d37dee3cd0358ab41faa0d507e7cb7f34a4914c59226edc5da6d52cc44c97b54bfa7f8f7e17221db4064aaff73bd224fc2a106540c8e58c127cc66d30e1d707bcacb89b4db5fb1d9f62d1abb5d4fbc7b70848034aab72b85b3fdb8ea74fd23f17a8028805b2c0772b032b2a9b1376feafb4716402959bfbda28129d3c4ebc72d157f6e6e9f06be12cc296f9946395189e582f15530c1c7abcd1048f45f2552bc7420f013bb", 0xe0}], 0x5) 2018/05/06 18:41:46 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/06 18:41:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="48000000140003000200424a2efa55560affffffffe006010000ea45725503ca00000ffc8afd8700cb6b736c0123b261a200000000001b0000000000000000009fca7c4d7538926eaf58d493eb671b4839b0a36e7938d121359a9b748a63aaa1e118b49233b894ef75d7555d5734f104ce1c16499b791ad60dd58644915627091d8e06f78c29b1c5fbef5e18bc91f8c5d9695bd9bc2a7717", 0xfffffffffffffd76}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0xa9d7, 0x4) 2018/05/06 18:41:46 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009d"], &(0x7f00000003c0), 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="2afd86136ea2a0f3cffc1fbd50c295bdeebbb1df0979f247cf6d1672b482e53af9735a1a4cd4a77d8fc0c136326888cd1b896a3cd2593a12196dd4e3a620fb82d3aa8425848c3686d3a6d7177afcb59257d54894cc3b33a88d4573f24b9fec6a6cc13c28681503068d9d7ffeef8d2720e3e660298b6efeabac0c69cb43710c51548551621ddb6c8edb9ef183f05d6e67cbbd28ab8deda33df47cbfe6ed9638eb29e53dd590957789", 0xa8}], 0x1, 0x0) close(r0) close(r1) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) signalfd4(r1, &(0x7f0000000180)={0x3f}, 0x8, 0x800) [ 148.792129] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/06 18:41:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x40, 0x45c}, &(0x7f00000000c0)=0x8) r3 = socket$inet6(0xa, 0x80003, 0x7fff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) fallocate(r0, 0x1, 0x6, 0x7fffffff) [ 148.876232] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/06 18:41:46 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x1000002, 0x40000071, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r1, &(0x7f0000df6000), 0x280, 0x800000000000) 2018/05/06 18:41:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d2, &(0x7f0000000040)={"8c026c63457d0000001c0900", {0x4, 0x3, 0x0, "ff3f1000c59c"}}) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0x0, 0x1, "f6269d976212f3048934f33c456ca1a651077b95b0538fc90447dd643336fb8535b0cb0ba21e7d0406fbd7c6aa5f86bcee943a913cccbd9279e5bf96351cd8", 0x8}, 0x60) [ 148.930316] irq bypass consumer (token 000000009105ab18) registration fails: -16 2018/05/06 18:41:46 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x8000, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/05/06 18:41:47 executing program 7: socketpair(0x0, 0xfffffffffffffffc, 0x800, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) 2018/05/06 18:41:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000280)=""/37) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mq_timedreceive(r1, &(0x7f0000000340)=""/171, 0xab, 0xfffffffffffff46c, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x3, 0x0, 0xbffc, 0x80, 0x339, 0x0, 0x0, 0x4, 0x6, 0x69, 0x2, 0xfffffffffffffe01}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101802, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x7, r3, 0x1}) connect$ipx(r3, &(0x7f0000000100)={0x4, 0x0, 0x8, "ee51993bb92d"}, 0x10) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-camellia-asm,cbcmac(khazad-generic))\x00'}, 0x58) 2018/05/06 18:41:47 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e24, 0x4da9, 0xa, 0x20, 0x20, 0xe7, r2, r3}, {0x4, 0x80000001, 0x5, 0x6, 0x1ff, 0x7fffffff, 0x7b16, 0x3ff}, {0x3, 0x7, 0x8, 0x8000}, 0x7, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xc1fd89344b9d618c, @in, 0x0, 0x2, 0x1, 0x4, 0x1ff, 0x1000, 0x7}}, 0xe8) r4 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r5 = fcntl$dupfd(r4, 0x7ffffc, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7e}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000280)={r6, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x6, 0x1, 0x9, 0x7, 0x80000000, 0x8000, 0x7fffffff, 0x4, 0x0, 0xb4, 0x1, 0x8, 0x3, 0x7, 0x9]}, &(0x7f00000003c0)=0x100) 2018/05/06 18:41:47 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/05/06 18:41:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x5) 2018/05/06 18:41:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x3e1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000b0000040000000ac4d44d4b4baadfe00b100004000f0d2c1541b00000004"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/05/06 18:41:47 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x18801, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/05/06 18:41:47 executing program 2: r0 = socket(0x5, 0x6, 0x400) socket$rds(0x15, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/109) setsockopt$sock_void(r1, 0x29, 0x1003f, 0x0, 0x0) 2018/05/06 18:41:47 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/06 18:41:47 executing program 1: r0 = msgget(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000006c0)=""/4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffb) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x2, 0x0) accept$nfc_llcp(r3, &(0x7f0000000600), &(0x7f0000000680)=0x60) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x60) sendto$inet(r4, &(0x7f00000001c0)="76fc7e541e2230e1a74da41d8bc07e8f4ff34b44ec5b5f18b03040f9c138f7092c920a9d5b593ec9240d8733e36b9f2ce207122541a773631660f065e15fbf359bd6aeebce661eefd2cd4793450addd3859b090072596043754c95d839e2cd9be38e57b0a0a29f635a4945c3e3cf84286a599ca8ca5de2fa370b508b657fc38da94ba45e537a30", 0x87, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) write$binfmt_elf64(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x744a2b8c, 0x31f, 0x5, 0xfffffffffffffffc, 0x0, 0x3, 0x3f, 0x9ed, 0xd, 0x40, 0xed, 0x9306, 0x5, 0x38, 0x2, 0x1f, 0xffff, 0x3}, [{0x0, 0x2, 0x5789, 0x200, 0x7, 0x8001, 0x6, 0x9}, {0x2, 0x2, 0x6, 0x101, 0x1800, 0x6, 0x100000000, 0x7c}], "261c57bcf42920ba6371f61c67e53369c7e56fcfd72945f7e9722b8219662492577cd1e48193fd6a8f67dac6d48c12c39a1cbcfb031478b38de612f1ea1a0088d535738fd6ace3abe87f97f2d664f5c10e566401", [[], []]}, 0x304) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff93bb9d804123ec766006f52600081100000000000000000000000000223c1508000019fd0000020000000000000000000000b101a258004e20e4682f1213baf076bfa615c85550f2e0a5d5851d70668618311f0bc7999408f21d7526f79982beb15c99e501a1818a219c0fd116ef4f536f48cf72e393440c3d49d95b0b8328cfd7780052cf7d7ce2db65170dce3f63dcb06cb1d429439eaf6ba4a7a4e61542ccd7ccacbd36"], &(0x7f0000775000)) 2018/05/06 18:41:47 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [{[], {0x8100, 0x0, 0x5, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/06 18:41:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) 2018/05/06 18:41:47 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/05/06 18:41:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x541800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0877aa739f"], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:47 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe4, 0x101000) mq_open(&(0x7f0000000280)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) [ 149.537042] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 149.626434] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/06 18:41:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x13) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x3) 2018/05/06 18:41:47 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40601) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/05/06 18:41:47 executing program 0: r0 = socket(0x11, 0x2, 0x40) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x801}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x7d9, 0x7}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r2, 0x200, 0x8, 0xffffffffffffff00}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ifb0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="03000000fe37948811ed3bcc7d85fd98aa35a70fb96aeef5978999e8c3445e5e1ed2b7ae9d31e61c9ce0363805c3bf4e1aeef70ee4a60c3b226e9cafd77e76f8e1394a3dade0543cbcf4c212435fa89cc8cb57636a5ac4a8d1518629caa4be9c36d7b00b0a292aa9574324e4259ff28dd52d5b479e3790622d53038bd11d5711bfeb4d0657d4621a58f5bf2167fc9ca3ef60930155c0c718fd971a6f1713e78c1ad78e7d87d1c59118a67a918c970fa20000000000000000000000000000000000000000"]}) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000200)='./file0\x00', 0x73, 0x5, &(0x7f0000000500)=[{&(0x7f0000000240)="d6b8b8fe5de81a7a8b68f506a8bf508cdf03bbb5bb1e993db8a4383960fc2669f437218a11ae024083ce3a04", 0x2c, 0x6b78}, {&(0x7f0000000280)="656f9898750692d02155b08692f7661aaca32c5633b2febb901f33d3650327515c03203dfa3478eb88a8441b603833e1d1dacbbe004d1ea4431b255b54d21d56b2791971ee84308524ee9fbbabc058613852e4f2462e2ea007ec7b6a1cbf2bb5e3c662cf3dd7289da7dc251689cbfced8345d829148d4b265df3038816ed387448613dae476a317dd70af21d341c0e5fbc970ad846d0fbbf887d3e266b82cd36a315d3", 0xa3, 0x800}, {&(0x7f0000000340)="8a99f179e4119151c10591084d08a02a21c1cd342c10bcc2fc3336f11600d1fa73c0de06dfd470a598a08f1dfc03ec98229655d86b375b92baf48b93ea245259e0d21956b3b31a75e3465ec32b023a74e7b7ee84673d075de0f04cab944ecad9b3e3e3a27ea306b7fe1bc6f3f05d46fc907ba22f71391ffc7b0224a3fbf46ed7a0", 0x81, 0x5}, {&(0x7f0000000400)="d0fb89902936d742203f7e3c86b88d48ccaa9d7dc7bda7a83dc05287c21710a0cbb3ada8b2b99b68dde341cc74423793b447560ac1c1baed542a237249eea1b75cddf0fdb83a6098383e237835b167fb6577644e8129476053f73c59f93cce895f924efbe2d1cdeef12337aa322593ae095ac17df622158fbb86c75399d4a151e8c3c187d0", 0x85, 0x5}, {&(0x7f00000004c0)="dda5a95d694fa4243a9eb58b0dc010c20be5dd66abdf0d431df85ce69ea5f39c9ac06e3a1aba7e4892520830de2b0aed354fc7fc24", 0x35, 0x1}], 0x1, &(0x7f0000000580)='\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000005c0)=0x2) 2018/05/06 18:41:47 executing program 2: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) get_thread_area(&(0x7f0000000000)={0x101, 0x20001800, 0x4000, 0x1000, 0x0, 0x8, 0x6, 0x4, 0x6, 0x10000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) remap_file_pages(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0xb, 0x4, 0x80102) 2018/05/06 18:41:47 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x104000, 0x105000, 0xb, 0x5, 0x6, 0x8, 0x3, 0x3, 0xfffffffffffffff9, 0x2, 0xffff, 0x3}, {0x6000, 0x11000, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x1, 0x1, 0x7, 0x5, 0x9}, {0x0, 0xf000, 0xb, 0x6, 0x0, 0x1, 0x800, 0xfffffffffffffffe, 0xffffffff00000000, 0x62e3, 0x3, 0xef}, {0x0, 0xf000, 0xb, 0x6, 0x5, 0x7, 0x10000, 0x5, 0xe42, 0x3f, 0x81, 0xff}, {0xd000, 0x15000, 0xb, 0x10000, 0x2, 0x400, 0x9813, 0x0, 0x401, 0x3e, 0x401}, {0xf000, 0xf000, 0xa, 0x7, 0x7, 0x1c4c, 0x1, 0xa4b, 0x822, 0x0, 0x81, 0xff}, {0xd000, 0x1000, 0xf, 0x270, 0x0, 0x353b, 0x1, 0x0, 0x8, 0x0, 0x61, 0x23d5}, {0xa29b0f78d8307eb7, 0x0, 0x9, 0x1, 0x401, 0x8, 0x100000000, 0x2ba, 0x7, 0x1, 0x1}, {0x104000, 0x5}, {0x0, 0x2}, 0x20000000, 0x0, 0x100000, 0x4000, 0x5, 0x8000, 0x6000, [0x5, 0x4, 0x9, 0x5]}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x2, 0xf000, 0xb, 0x0, 0x6, 0x4, 0x0, 0x8, 0x800, 0x7ff, 0x2, 0x6}, {0x2, 0x5000, 0xf, 0x6, 0xfff, 0x8, 0x0, 0xfffffffffffffff9, 0x100000000, 0x7, 0x0, 0x6}, {0x6002, 0x10001, 0x1a, 0x4, 0xff, 0x100000001, 0x8, 0x2, 0xfffffffffffffffe, 0x5, 0x80, 0x5}, {0x10006, 0x0, 0xa, 0x4, 0x9, 0x200, 0x5, 0xfffffffffffff800, 0x5, 0x80, 0x1, 0x1000}, {0x4, 0x4000, 0x0, 0xfff, 0x9, 0x5, 0x3, 0x5, 0x0, 0x1000, 0x20, 0x400}, {0x0, 0x4000, 0xd, 0x200, 0x1, 0x2bd, 0x1000, 0x0, 0x8, 0x200, 0x1, 0x4}, {0xf000, 0x4000, 0x0, 0x6, 0x6, 0x400, 0x100, 0xfff, 0x7, 0x7f, 0x3, 0x8000}, {0x100000, 0x3000, 0xb, 0x3ff, 0x7, 0x4, 0x30ecc485, 0x5, 0xffff, 0x2, 0xff, 0x4}, {0xd000, 0x3000}, {0x10000}, 0x80000000, 0x0, 0x2000, 0x20, 0x5, 0x2000, 0x103000, [0xa46e, 0x100000001, 0x0, 0x49e]}) r1 = socket(0x11, 0xa, 0x0) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) 2018/05/06 18:41:47 executing program 6: r0 = socket(0x10, 0x6, 0x1000c) write(r0, &(0x7f0000000000)="1f0000000105ff00fd43544007110000f3050100080006000000ff07ffdf00", 0x1f) 2018/05/06 18:41:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="f0750b22ad60f8b9512abf8446c3a932348054c0515c68f71f1e4439df3579c534b4f0d69d39fe58af9e94d673a0d804d16eda93659e387bdda0e44e65ba3634d419f2054a016fc23bcc4b48476ef9d706d6f4376ea5542c55e5a1e49a764c0236e9d3f1f5fa33b68987902a2b7d007d96bfb26be8719e93e6d713c4f9ce5fe39e15ad54d426b3fc443167723929e7562dd9f2031f42c461c96ced116926e88ee92cb098b32a7d8e53d84e5a", 0xac, 0x1}, {&(0x7f0000000740)="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", 0x1000, 0x80000001}], 0x40000, &(0x7f0000000240)={[{@type={'type', 0x3d, "ca911752"}, 0x2c}, {@gid={'gid', 0x3d, [0x3d]}, 0x2c}, {@session={'session', 0x3d, [0x38, 0x3f, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x32]}, 0x2c}, {@decompose='decompose', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x31, 0x30, 0x30, 0x37]}, 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) timer_create(0x7, &(0x7f0000000400)={0x0, 0x0, 0x0, @thr={&(0x7f0000000300), &(0x7f0000000380)}}, &(0x7f0000000440)) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000700)={0xb3, &(0x7f0000000640)=""/179}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[]) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000740)) 2018/05/06 18:41:47 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/06 18:41:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000540)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x101000, &(0x7f0000000240)=ANY=[]) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0/.ile1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x4030}], 0x2, 0x7) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x1, r2, r3, r4, r5, 0x40, 0x400}, 0x8, 0xed3, 0x2f, 0x9, r6, r7, 0x2}) [ 149.850347] ceph: device name is missing path (no : separator in /dev/loop0) [ 149.860242] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/06 18:41:47 executing program 5: unshare(0x2020600) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x4400c3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x4640) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000002c0)) 2018/05/06 18:41:47 executing program 6: prctl$intptr(0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x8000000d0, 0x5, 0x100003}) 2018/05/06 18:41:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400020000000000000001", 0x29}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6e3e, 0x2000) ioctl$TIOCCBRK(r1, 0x5428) [ 149.985949] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/05/06 18:41:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'bridge_slave_0\x00', 0xc0ffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x97, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xc}, 0x101}, 0xfff, [0x6, 0x1, 0x83, 0x7, 0x9, 0x10001, 0x3, 0x4]}, 0x5c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+10000}}, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) 2018/05/06 18:41:48 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) [ 150.133288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/05/06 18:41:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x82a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000f190, 0x40000000002, 0x1, 0x500, 0x1, 0x1000000, r3}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/05/06 18:41:48 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x801) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000400)=0xfffffffffffffd50) r2 = getgid() fchown(r0, r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002200090100000000000000000000000000000001df8b84a47fcd50c148319055b2b57d08cb2c564004d2f55569ece4f5547700dee3b90c6efd0887a578c559e0550627f18cca55fd131ce6cbaed7d5799e7599fd9d63f62e33f302fb7aa9a6d3fdb334fb8ab45baa1f54a50f00000000000000000000000000000000"], 0x28}, 0x1}, 0x0) [ 150.183699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.199162] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.205642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.235766] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 150.280674] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.331896] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 150.376539] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.383087] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/06 18:41:48 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x4, 0x6, 0x0, 0xfffffffffffffffa, "b76614a327cc992e466dd67427642582795bbe6c5ac10dbe4bf4893917b944f263a45bf99cc85be098b144ae", 0xe4f}, 0x0, 0x0, 0x100000001, r2, 0xdbe2, 0x1, "3ddd1ba3150bf17a223c89e3812e7219d9a0b574b343a3b7071305510a683d25094145ed3b5b68a7e754b94107e02c2413f65cf8cffd3aadc0c458d8010862fb", &(0x7f0000000100)='/dev/admmidi#\x00', 0xe, [], [0x7, 0x7, 0x6, 0x5]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) prctl$seccomp(0x16, 0x0, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x0, 0x4, 0x1, 0xff70}, {0x770cebd0, 0x8, 0xffffffffffffffe0, 0x9}, {0x0, 0x4, 0x1, 0x8}]}) 2018/05/06 18:41:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf800000000000000, 0x40000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) 2018/05/06 18:41:48 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9e0b1dc5f725"}, 0x80, &(0x7f0000000840), 0x0, 0x0, 0xeffdffff}}], 0x2, 0x0) 2018/05/06 18:41:48 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/06 18:41:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffd) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) 2018/05/06 18:41:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xfffffffffffffeab) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xfffffffffffffe74, &(0x7f0000000000)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/06 18:41:48 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) shmget(0x3, 0x1000, 0x1205, &(0x7f0000ffc000/0x1000)=nil) setsockopt(r0, 0x0, 0x800000000d, &(0x7f00001c9fff), 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) 2018/05/06 18:41:48 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/172) write$binfmt_elf32(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c46d7c80001090000000000000003000000090000008a000000380000009201000006000000fa0f2000010020000700ff0f0000000004000000060000000100000009000000c703000000010000ffffff7f0900000057e574740200000001010000d06b1800010400002e00000002000000030000006953e7a88e7395f8db8e3d012ca4d881c044ca592f40e6cf8ffb87a86ad6cb6214a34fae24e2346f4344630c37b5773fe5060076b043eb71aab42df450d0534e812287a1445a7d395dadccfc174c0919bf6c439c5404e4c7d46197f091d98d324ce37fda0dfe1656cbf16774"], 0xe4) ioctl(r0, 0x10000003304, &(0x7f0000000080)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x2, 0x0, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=""/231, &(0x7f0000000180)=""/57, 0x3000}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0), 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={r2, r3/1000+30000}, 0x10) [ 150.937095] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/06 18:41:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) unshare(0x20000400) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10f, 0x7, 0x3, 0x324, 0x64, 0xffffffffffff7fff, 0x2ba, 0x81}, "a578de1617a4512ce1a3ef37b1eb4c26a36306d567f6e08290ad4706cc5f29a39b4474f765183ac0f3a32a1265eb2eb50a00202d72becdb45cf202810fbd1ab8b980c35a5177d9c802b0a1065b259579cc5377fcfb4679fde12594b887f82ad28fdcb212dd184cff374c0c10f02c462bbcc98b981817380c3ec1", [[], [], [], [], [], [], []]}, 0x79a) 2018/05/06 18:41:48 executing program 4: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xe4, 0x80000) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000002200)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="08000101", @ANYRES32=r3, @ANYBLOB="896ce99b4db5b3c8161a56661c92fdcffdcd173db14617564fd22069bda790e56d66b0787e34f3e4fcf59cb49df8f0ac6fbb127ddfe264dac19ab874530c21f0c2825f7ae8a9c7e08e0cc4706fe98d5a33ec467cb8d29afb3bdddd8d17fe3d2e4c85220e9659af42ca7f1343a5bf65ffcd62e7a008003900", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5], 0x2460}, 0x1, 0x0, 0x0, 0x240400c0}, 0x4000850) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) pread64(r6, &(0x7f0000001200)=""/4096, 0x1000, 0x0) 2018/05/06 18:41:48 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)="453630e963dbf661315a0465658c73410ed345085c04fe79756ae516a1441ba75e9a0347a5727da4e7d74a1dc253e6385ef776d8b204630f7407b4d19ae976624ba8b0577a83c195dfaa6c1d679b3842e68192119c5254b029fef52b4f86593eeab58c186ec70a0cd14b08882b7d8ed32e5216f2532704297fe45d74d07a787050c6bb4e1e0ba385c440e0dffc5db37a76dfbd253160dafae954ca615ce48f2c59d480c8ec93c9e1f354c68d0a9acadabdb46d146e15767b9ebfe42474c719b052a8e43a371bf997285efe4b2f23c0cc6f29e9e2dd8af32987aed6c021d66d9a4008adb5c19ce15d152c2a917a"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2000007, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'rose0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="7e5b095f0c502549cdc148666e60b8e414136e17e20704f732ec60a63c89752d1fa01e38820d59173bfa4d2acc55edd04d3024ca4509c770001fd2e5a4036f3cc196e491a7be9c0ef449a250653cf7f7238920f66c82d22a2c5d8f536f1a9d834f2a0e3af2b201555efbea837715d346f5ee4220071e2e6a13a09231593e2ed289", 0x81, 0x4, &(0x7f00000003c0)={0x11, 0xe, r2, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x9) setitimer(0x2, &(0x7f0000000000)={{0x100000000000}}, &(0x7f00000000c0)) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) 2018/05/06 18:41:48 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f0000000380)=@sco={0x1f, {0xee, 0x8, 0x7, 0x1, 0x20, 0x9}}, 0x80) r2 = memfd_create(&(0x7f0000000740)="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", 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="000093db0b7c"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x8, 0x8, 0x7}) write$tun(r2, &(0x7f0000000480)={@pi, @void, @ipv6={0x8, 0x6, "9c8bd2", 0x5f, 0x1, 0x1, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, {[@fragment={0x1, 0x0, 0x4, 0x20, 0x0, 0x1, 0x65}], @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x7, 0x0, 0x0, 0xf, 0x101, "c62b37", 0xb1d, "994dcd"}, "2959588ca02e6d4d115ab255324eb6cb93bda63a4cd4d663f7087272c58ca32f6a82fed600802058c7498fe7965fadc29354ecd2bb9431321904198d143da1f398d1976d117551"}}}}, 0x8b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x79, "4f8aae4eecb0097112efe00ec541bc0c158b57a581415708cfda786fbb0059d77e8d496a0ad30c740ff605abf578662e5183268916fa282095377d6fdc9969832d177f898e3883aee60acb2ca52576a30fb5d19b78c73827b4fd65ceaf08ab11923d2a30b44181eae346c36c545c335667ddc7933aaafc9884"}, &(0x7f00000002c0)=0x81) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)={r3, 0x6, 0x84, "1db0502b56d8ab6adc114e30ebcfcb7c4d987dbaf73d91f1fede550fc9db30f0e43379504e22a1a4ef669eef16353bf097454d3283217390625f6a6530965cbfa43e06fc9ddf9b2f93602bf3b2ae8445faca9840a8ecd930594dbb2f04f75a29130b835925d0ac14227e746be08765083493ca9de26922ed2742f0e28159df59887a5574"}, 0x8c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000640)='btrfs\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[], &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/05/06 18:41:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffffffffff70) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffff81, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x3f, @empty, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/05/06 18:41:49 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) [ 151.140377] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 151.175833] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 151.230131] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/05/06 18:41:49 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x163}, &(0x7f0000000080)=0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xe5000, &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xffffffffffffff2f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000009}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) 2018/05/06 18:41:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0/f.:e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) 2018/05/06 18:41:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000000700000000000000000000003a9b181a0000e1ffffff88b4807520730b270000000000007f000000000000000000000072146c1f78e2cf606250080606939e52a4029934f89209356c16f47e44b88ce75aeb2ac6f852a4e16845f8"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) fstatfs(r0, &(0x7f0000000100)=""/229) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000080)={0x4, 0x2, 0x5}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/06 18:41:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5cdc380483481a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) fcntl$getflags(r1, 0x40b) 2018/05/06 18:41:49 executing program 4: restart_syscall() madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x13) r0 = epoll_create(0x5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x2) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5849c05b, 0x80040) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x1) 2018/05/06 18:41:49 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6tnl0\x00', 0x8000}) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x0) 2018/05/06 18:41:49 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/06 18:41:49 executing program 1: r0 = socket$inet(0x2, 0x201, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000000140)=0x1df) 2018/05/06 18:41:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) sysfs$2(0xad01, 0x0, &(0x7f0000000380)=""/157) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) [ 151.823779] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/05/06 18:41:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x2, 0xfffffffffffffffb, 0xdf9d, 0x1d, 0xffffffffffffff9c, 0x8001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x4, 0x47, 0x0, r0}, 0xfffffffffffffefb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 18:41:49 executing program 4: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000040)='&em1vboxnet1\x00', 0x1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x4}) r5 = gettid() r6 = getpgrp(0x0) rt_tgsigqueueinfo(r5, r6, 0x0, &(0x7f0000000000)) 2018/05/06 18:41:49 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x51, r1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r0, 0x1ff}) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d696f202b694f202b696f202d72646d61202f70696473202b637075202b637075203aa0ab2ab5b25ab8a81674fe5962b75d6ea1d5a5f2ba710400000000000000aab1dad739ea328ba279ab226588cc099a34df5d1252e5615db7e7ba"], 0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x101, 0x2, [0x0, 0x5f35]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xb8}}}, &(0x7f0000000300)=0x84) 2018/05/06 18:41:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x90, &(0x7f0000001900)=ANY=[]) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x1fe, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x97) fallocate(r0, 0x0, 0x0, 0x3ffe) ftruncate(r0, 0xf71) sendfile(r0, r0, &(0x7f0000000240), 0x8) 2018/05/06 18:41:49 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/06 18:41:50 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c000000faffffffffffffff5b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb10f2ed0a3473ab77e38cfbb292fe43e2555155b2e9a6f8ec4949804005ea32bcf5a5b81ca290612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ff"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl(r0, 0x4b, &(0x7f0000000100)="c7bf45d60dfda193f4a36a689a8829c493a4746dcf0bbd4a717732df9cd1285b2b578d2edab04db1762af6920f763d24c0601e306e7e3038b2445356d11bbcec9be792c7ea357e7b2bdf46732f4d3ec527a3700879f984cfcee51024edc05dca1a2d3d9ff2ee8b2fe87521f3aae7c95ced2bfec1e7015a6bf3af7102151fc013c2edbd14a3b66479a55d8820a079e0dc062abf3ee489b8c648f4b82dcd6be9031cc2d99a4c12dc8967cbfd1228d198485585cab91a0d643f8448ae8f16d366480d93cf7688762cf6400f201d173407ef4584") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/05/06 18:41:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1, 0xfffffffffffffffb, 0x6, 0x8, 0x1, 0xe69, 0xffffffff, 0x0, 0x2, 0x4}) r1 = socket(0xa, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/05/06 18:41:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) 2018/05/06 18:41:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="1d288124958ebef7c4d6fb3fc8fc9e9a545a1c48efb1768bee12135c022e724a66bab527f8e560e5017203b6e7c99b877b3bcb743fff10ed2527ce8699f2d600000000", &(0x7f0000000300)="3cedb9127278cbe2ce184d3c8b1a5dda2d02eef9f9d157c492badbaef0ed528870a4a805ac7c5479dc3a093c21ae13f4c2fcd3b02a7b0f16d17aefb1a762150037ef9682f52d1c60", 0x2}, 0x20) 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121280, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 152.150009] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 152.200914] FAT-fs (loop0): Directory bread(block 112) failed 2018/05/06 18:41:50 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x446080, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x5) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000000040)) 2018/05/06 18:41:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x528}, 0x8) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2f, 'pids', 0x20}]}, 0x6) 2018/05/06 18:41:50 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x1, 0x0) 2018/05/06 18:41:50 executing program 1: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x202900) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) [ 152.250391] FAT-fs (loop0): Directory bread(block 113) failed [ 152.272163] FAT-fs (loop0): Directory bread(block 114) failed [ 152.316076] FAT-fs (loop0): Directory bread(block 112) failed [ 152.353161] FAT-fs (loop0): Directory bread(block 113) failed 2018/05/06 18:41:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x58, 0x20000) r3 = fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10400a00}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2e8, 0x14, 0x10, 0x70bd2a, 0x25dfdbfb, {0x13}, [@typed={0x4, 0x90}, @generic="003a2d494c08ab933a40b26ccaf0d16d7a2ea432d1a0342fd4e142b3d6015b931676ff129b5558a86a67d9848d8c7b3841f2be7c4d6bec1e54665d0419727cfbc3f55a01d7c4290ea0b6f8a40ac95f3f5ba6eec28e5d152b8cab88e1b55e79585e4c78aa49b0cbfa2fdfa1396d68c632fd7fb32bcd664cddcf03c7e700626480d9225d0901c3cf95975f88656e1b0165705259b4c6ea8a6d810a86f5b568ddec1a8b4da8292b4cdb3c9ae49f71e4891e88fbc4e6f72f7e9024ef8f5f7f3c3135acae33202950edb4af2e17b3868767b11e421d4999226a806a31c34765fa8b949af42d632cbbaf635e3411acce78", @nested={0xc, 0x6a, [@typed={0x8, 0x44, @fd=r0}, @generic]}, @nested={0x1d4, 0x85, [@generic="cc6b63b2b76c5a558cf3cb30e43d4d49110d135fb4935bc9370ffbd65fb2bdfee7b8f0ed16724db33ae07dce63b8d9b0e71f21dbe6f1ba4e9977e24f7c0a4336737c29c5f6dc1ef9c3a248f91079cc39c97e735467add751a213d467914c09e6418147bbadec939ff0a60750db23386559addfb8dc70a52916ddd0c5ea7925d2c426a1e6467f08e989f01c07f9c56d610727ebeee40195d53cde7b50bd471e", @typed={0x8, 0x4b, @pid=r3}, @typed={0x8, 0x8, @pid=r4}, @generic="c91e0c861d150ec7b3247e8300420ccae8b7cb2f584e6d273ce539dd7b42350299de2d257a4cff1f555d8e8f4436580ea0fa94e4d069f4ee541778a394aa51bb80c35aff7dbb69fa0e4ae42d390d1f37d3165800ffc3e23b59f197ffb3b32f1cdbd3ac9490d5add92420d307ac33868e32b7b932d659c01fc02df5", @generic="a016ae198ad5b2c13d7d447080bf84d559311cd0668e931a668aa7716c9a1ea8843b8f190478142ffba7c208f9ddd69f6317546d247d3382891d15f7e2a718ccd731d6032d30504cc1ad6f80d49beacaf4e636018d93ba7b46546b5c249585001a71ac1eb6f13cf4a81b939642c94079dfd16267012ca580be090c81594e03f63037b96e1e784d7c1f30c4019c1c251c810bda52847aa11e7a7e190cd8446d8baf8dd46fad81"]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/06 18:41:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt(r0, 0xff, 0x0, &(0x7f0000df2000), 0xffa6) 2018/05/06 18:41:50 executing program 3: r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x90100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) [ 152.383364] FAT-fs (loop0): Directory bread(block 114) failed [ 152.387552] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 152.448495] FAT-fs (loop0): Directory bread(block 112) failed 2018/05/06 18:41:50 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x144) ioctl$TIOCNXCL(r1, 0x540d) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80000) 2018/05/06 18:41:50 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x1, 0x0) [ 152.508231] FAT-fs (loop0): Directory bread(block 113) failed 2018/05/06 18:41:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x5, 0x10000, 0x1, 0x9, 0x10000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000d3"], 0xffa1, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000016000)}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) [ 152.557215] FAT-fs (loop0): Directory bread(block 114) failed [ 152.612825] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 152.657947] attempt to access beyond end of device [ 152.663287] loop0: rw=2049, want=151, limit=112 [ 152.672285] binder: 12158:12159 unknown command 0 [ 152.692162] binder: 12158:12159 ioctl c0306201 20012000 returned -22 [ 152.722694] attempt to access beyond end of device [ 152.728009] loop0: rw=2049, want=120, limit=112 [ 152.733158] Buffer I/O error on dev loop0, logical block 119, lost async page write [ 152.747347] binder: 12158:12159 got transaction to invalid handle [ 152.753805] binder: 12158:12159 transaction failed 29201/-22, size 0-0 line 2856 [ 152.754796] attempt to access beyond end of device [ 152.766498] loop0: rw=2049, want=127, limit=112 [ 152.771247] Buffer I/O error on dev loop0, logical block 126, lost async page write [ 152.771976] binder: BINDER_SET_CONTEXT_MGR already set [ 152.784478] binder: 12158:12159 ioctl 40046207 0 returned -16 [ 152.791644] binder: 12158:12166 got transaction to invalid handle [ 152.798046] binder: 12158:12166 transaction failed 29201/-22, size 0-0 line 2856 [ 152.798052] binder: 12158:12164 got transaction to invalid handle [ 152.798076] binder: 12158:12164 transaction failed 29201/-22, size 0-0 line 2856 [ 152.848107] binder: undelivered TRANSACTION_ERROR: 29201 [ 152.849389] attempt to access beyond end of device [ 152.853659] binder: undelivered TRANSACTION_ERROR: 29201 [ 152.853982] binder: undelivered TRANSACTION_ERROR: 29201 [ 152.858881] loop0: rw=1, want=127, limit=112 [ 152.858899] Buffer I/O error on dev loop0, logical block 126, lost async page write [ 152.882246] attempt to access beyond end of device [ 152.887266] loop0: rw=1, want=159, limit=112 2018/05/06 18:41:51 executing program 0: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)='\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="e66db54757f7e59579d529e23510dac8021844b75146c91e36aa6fb99b86d420589cd95e4c52f0d7b8ef1f619428a534301ace180c0ef70bc1bfcff8c74334a0ffbb40e660040000009da2ef70d35ae1155ebfd3", @ANYRES64=0x0, @ANYBLOB="8f16572f076fce5262dcbfe124a8d00151673f3c0347f1c03411d0f8efcabbcd6f51a4583b767038f646f3738f4491d1a3bb10cee5da0735fa9ba9021e8a3e880fa1e5afc36f76b75b4e388211d234b27b9352220efce4cdefc3a47a2405c845c9115ecafbe102c43ad0e5c5a7b352e1d430442a3e22327a553a482eeeaefdd3890a9f99a8363e0995d91a6c37bd30a61c92bda6c419654ed110b30dbb8bae538170e76b10e975669198356fb1c6ee36b75f190ca9bc5a5b1552bcb9ca48c9c95e27cf4d46849a2f9efa47572e93940c7532284350b1a52832b051e4b0b20e7a9586810fd813000000000000000000000000000000"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040040000000000000000000000000000000000081906c81a063200000000007bcd2ddd00000000000000008ba3b5128c19a55ec620602f00c9f91d84d3446988c0e0f1cc"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x102000004) r5 = syz_open_procfs(r1, &(0x7f0000000200)='net/mcfilter\x00') write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33", 0x48) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x1f, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x4, 0x6, 0x8, 0x3, 0x1, 0x2, 0x40, 0x0, 0xffffffffffffffaf, 0x5, 0x9, 0x4, 0x401, 0x1, 0x0, 0x2, 0x4, 0x5, 0x100000000, 0x1, 0x8, 0x1f, 0x0, 0x7d, 0x0, 0x8, 0x1ff, 0x0, 0xffffffffffffff00, 0x2, @perf_bp={&(0x7f00000002c0), 0x4}, 0x10232, 0x80, 0x4, 0x5, 0x3, 0x80000000, 0x80000000}, r1, 0x6, r5, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) fcntl$setpipe(r5, 0x407, 0x4) 2018/05/06 18:41:51 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x81, 0x6000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x5, 0x2}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) getdents(r2, &(0x7f0000000040)=""/49, 0x31) 2018/05/06 18:41:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = getpgid(0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xfffffffffffffc56) connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/06 18:41:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x252, 0xa, 0x6, 0x1, 0x70bd27}, 0x1c}, 0x1}, 0x0) 2018/05/06 18:41:51 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x50000, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)}]) 2018/05/06 18:41:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffbfffffffd}) r2 = pkey_alloc(0x0, 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/05/06 18:41:51 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x1, 0x0) 2018/05/06 18:41:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000100)=0x7ff, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r3 = inotify_init1(0x800) dup2(0xffffffffffffffff, r3) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="40b202d5178984ee667371520e097c81a3f76f662e3907e067d560d04bee3e37f5450388273d036b9b8af46343a1829ae3e8e02034c433528c4563104d28d1557d591f33193b48ac4ae43a5cbb372b169238b69bb7efd926786db4761a72b278a34234b8e9848e68fd281ff61e93f595ac20acbaae94bf5c6e774134c5b60c69b294626964d006f165b06d7f12fbc60d0efa5b8b5490067a5bf13a72fcc8390b9c02114dba305aacb4d3a577aec6c2c0a3ae2f013d15f2917315cadfa9c3f5a1b2b1a56cb8323329ef16b3b05b", 0xcd, 0xfffffffffffffff8) keyctl$chown(0x4, r4, r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x215, &(0x7f0000000140)=[{0x2, 0xe0a, 0x3, 0x9120}, {0x1f, 0x3, 0x3ff, 0x7f}, {0x401, 0x20, 0x7, 0x7}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000026c0)="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", 0xf89}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/05/06 18:41:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r0, &(0x7f0000000180)="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", &(0x7f0000001180)}, 0x18) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x100000000001, 0x1) [ 153.645191] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 153.664524] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/06 18:41:51 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) semget$private(0x0, 0x40000000, 0x6) [ 153.736093] binder: 12181:12188 unknown command 1203072486 [ 153.746492] binder: 12181:12188 ioctl c0306201 20000040 returned -22 2018/05/06 18:41:51 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/05/06 18:41:51 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2040, 0x0) accept(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x1e, r2}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/05/06 18:41:51 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffd7d) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x900, 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) [ 153.789577] binder: 12181:12188 got transaction to invalid handle [ 153.796062] binder: 12181:12188 transaction failed 29201/-22, size 56621-1840866919029866496 line 2856 2018/05/06 18:41:51 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) socketpair(0x43, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r2, 0x0, &(0x7f0000000040), 0x800) write(r1, &(0x7f0000000300)="d8", 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000540)='\v', 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) fdatasync(0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x400401) ftruncate(0xffffffffffffffff, 0x0) [ 153.897873] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/05/06 18:41:51 executing program 1: r0 = getpid() move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000002000/0x2000)=nil], &(0x7f0000000040)=[0x5, 0x1f], &(0x7f0000000080)=[0x0, 0x0], 0x2) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc005, &(0x7f00000000c0), 0x0, 0x0) [ 153.940995] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/06 18:41:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) open(&(0x7f0000000300)='./file0/file1\x00', 0x800000040002040, 0x2000000000004) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file2\x00', 0x80) mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000140)='./file0/file1\x00', 0x408100, 0x10) [ 153.995786] binder: BINDER_SET_CONTEXT_MGR already set [ 154.045184] binder: 12181:12217 ioctl 40046207 0 returned -16 [ 154.111836] binder: 12181:12188 unknown command 1203072486 [ 154.126467] binder: 12181:12188 ioctl c0306201 20000040 returned -22 [ 154.152337] binder: 12181:12188 got transaction to invalid handle [ 154.158878] binder: 12181:12188 transaction failed 29201/-22, size 56621-1840866919029866496 line 2856 2018/05/06 18:41:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80000000, 0x101001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c03, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x8, 0x0) ftruncate(r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/06 18:41:52 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value, 0xffffffffffffff91) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) 2018/05/06 18:41:52 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/05/06 18:41:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$ashmem(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x4, &(0x7f0000001500)=[{&(0x7f0000000300)="de80c0d5fc64857c115c4b9d7d720003a00933524f2a777eee26040af50b6cc5a87c16b0f604ad56400abe265cdeee5eaeb218a963c2e83a77f4f4cba4831d5aea69", 0x42, 0x8}, {&(0x7f0000000380)="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", 0x1000, 0x4}, {&(0x7f0000001380)="de7f6135829ba9af269541f44d4227ef44b65a5eca11dc722c5d80175df4a16aefa33ccbfffc4baba17f5f1a30de274060ba4b5c7e85f0ee71b9c6371c6617ad09ca687fb3319cc6beedb2c6a72db86ea8c13546ff1911ca9782501438fd1ef2e7ad6a1f89e809d5fc2fefa78b3579a02b95da37ded6443cab145dc726262e28312055b2bfbbb910315b32ef91bb584688c799a2e9437dd428173d8753053d7e3953144e87f1acf3a4036feb20d36d9fb70ad402d2c2f71c6ed95efe144cddfa436d4a27acfe3314408cf75f165a08f7005d8bd3dc", 0xd5, 0x4201897a}, {&(0x7f0000001480)="a79b0ed1f255a17084a7206795f26e5f145267ada4b71bc69df3cf82fe846e492510d7f2a5651e3ba402da6f05c9b525644917ee61e348ed2c887c5447e29e3939fd395ef1c477d8c85eb746363261c91262d191d9906fb3c09d", 0x5a, 0x1f}], 0x100000, &(0x7f0000001580)=ANY=[@ANYBLOB="726573697a653d7e2c626c6f636b020000000000000007723d626f726465722c67727071756f74612c7573726a71756f74612c00"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/06 18:41:52 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x3ffffe) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000280)=0x10) socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x0, 0x4) clock_settime(0x6, &(0x7f0000000400)={r4, r5+30000000}) ioctl$int_in(r3, 0x5473, &(0x7f00000001c0)=0x100000000) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc39) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000300)={r6, r7/1000+30000}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) ioctl$void(r0, 0x5451) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$packet(r2, &(0x7f0000000240)={0x11, 0xd, 0x0, 0x1, 0x1, 0x6, @random="7c4e4f4366b8"}, 0x14) 2018/05/06 18:41:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='bvrfs./dev/ptmx\x00'], &(0x7f0000000080)='$.@.+&\'securitymime_type\x00', 0x19, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xdca, "8a06a0717064a6f0bc0f43347483013973962998e0332d289c024a927751177dd18b1b2494f49e41302ccc2a75be4e6e9ea861ecbb74aacee4af6b4405d2bf02d6c9fcb68b0b7c2a612c7c0cc95f7f4600f471d928ee74a4629178c0a055584459913f57f7d5e74a224ff222232510e200530e7b2bb6f7405440c135367ed9e340a5d233040cdd256d4747840e573d731cf4a8a445b17fc90600d7e42e117e49145c8b9b0997e1caba85b30e9cec3ddc1b4c98bf2602192373d1aa9e5b0209812e77ef2d441103382b72561a345e1cf1904d00c4e9bf38cf92f56e9f6f7482fdf117f61f0fd4b2ce65384de2a94eaff12535547583720e4c558b5233421f40c97842c34232e43f78aaf5674d4e71b9a37834ebc7f1761fcae8527ae7a72e882090b109ba5caa66d02baa236971aeea3d06bfff6eb8740d7f1727a999b7998471b84e26ec0d832f352544621c0251dcca094b16755e5f92f7fc608d97e6ea87bf3997b8b2a228acea4957b3fdd07a8e29866b31764d113e4eb3464d809a65752d3994d4c24babe5e0e26603c08cb31d3dd08d148b1645d7ce8bbaac4d5efc8ab944070edc4432ff2144a45b362b77399f772cff4e42c8880fa24178b4bf8af8a6748f3f21679d93a40f2fc45cf784c68ffef0081332469907470e9b3dec2a148266219b7c55c96bd39731eb7a635d60325c2f5433206ffe406c25a34c2b4fd932b26f19c3898296fcbc3444d7ee1de7f2f1a7446d527920c10c0cd82b273c3faf1d507e7e00268f79889efe56741055bb17d32fc11a60e2202bb1528a0c4469077f27306b4862fd1755c45f7e09c50e6689f4078fee12be30683ecd66471f7767d0a9bd87da044f4f064095011be723fa55622f98e5d05049ec93ea2a4fe8f860b4a290c56bec536f7b7f70c23fe9d314d59a808f36f67ac9904daa09934bb6f406cd44a097927039fb08c675adde428badb6e136cbb8d662b3bd65fc8c83bc9230b784f6232913ab5e95639cdacf6df8f9830b6bd85edde7e5d065fadbd0670634d1230c20106b064f8f93aa942a9d31760fc6e02dd59272d36e16198be1a7748ee7cb5eca013ab8c620333f38682bf47f4b2f40c5a3a609ce67d3a0daf79e156ae0d5887f56b24c3363260c8a432ecffd1e15673d38f6216ff73d6ecbf70d47d20ef23f95cc2f47597893fcd9bc368e3dd49db3de56af53a2a7f8a19e4a8e87a94d373a732d8b6825cf8c1bd800c3f09cbc70aefef9cf38a181273d30a308b4ab5f1d8c434ca17cf40ffc5cd93925fe1fb4114839786c6a972419285cc45a8c62fb868e13662b9f0ef26aad5b7016bf3f1c42a2ff298a6d99889fac60349d7b226569835f77a31fba66ba36771bad43fe612ed2086278c6f1ab16fe024ffda78dcd455716bd3ec04ee891f1aef80e3894495d3a52f7dff7c0fcddf1a71ee3e23885eb0a132df6d6172fa54290c5801fa18e360d265310dcfa3fd4f2ca310fa084bf6c96de5847b63992c3ca24a0869d0673f308ce185ef95acfa012369ec595f1989a6b31a80b8e535a72a0cb2b296a77274112ae940d9c6dfcc4bf4bb2efe8fe5697263674526c88e77ee6bf863d7f2fedbb89b393ef9774fefbb35817afe0401a3b70d58e7257d6a0d79c4d855e2087db2037ed256dcc2d469a09a04241a526502059ab378fc12ef6a323ed6a2ae481698b75a0d19694dedb59b1ccd3d7e769fca41ca74f7990ae2e8aba94832ef2de52fe4f54b0c08fb3a4900a1e6f7b61e68e2799be5bd2f346626e55e8d564d2420d5d7c4d9187ce0df9f2253d64ed1405d9e9f4cdc231daff87728acfeaa9919919bcb6c3e98fa9947c2b32c54d58b1d6258559373afe6f725edbaec2382a0823902a44f5bc402c879e8d9f9a8ca7bb6f297f14183a1fad88ee7a343dd4cf3ca4b779c740c31adffc6a73fe82729fb85142850b14e84dd4bca03cfd2777a76e342d975dcadc7e21d35b8858dd5e9ba75f04763be066e023fb9a0b85f687e7acfe568278a9cbb0e14f140fa2945bcd312e7a1ab6041c6dc645c14273c5d7d17e7ac304feb05b8a32692698426d7bf2d332b9a4fea32c3abc636af731b28fc374a3d9aba21576871a11d66cba5d9c38da52fbde419bf52db49faf006944446d9b16f7d761112ac569185f8aca194262c6cec99b70e2793095c178a64d9653242c31477ce91e5730ca639e33d2be6d66ccf6039d1b2e6609490f4fb3a24d7290561205f78ebcaf00f01b885cddfebfdfb7d668e74102347c8e1518903b98a9c43b04cc64d20cf832e0aa65df225321b708c190c18cf4379a320ea2ad04c3029141478850ac5e24c547139193072e36172b2da1c475b51192b7b39725acf964fba21b530d45543e5f3bf29bad4223bb1cd84598c1b321b559043cc1b5dacebec544586f8dc94b11b8dac30a808d25b4c0cfd412ea3a7203c71319e80d57c8abfb21c0ed43589192c4aeba5e1d50486170038edf4a803088ce5ebbe972b940bcbcc0b57332cb6608c25bfb39b8a1ab85e994eb36518298a0ecf460bc8378354326e430593e3c42780d0e711a2973206e3b8d29d663243997e8def9ee59c756ed60441ff552f2cbeef6bcee9f59d112c9d477e53a9eb6e98ea2465289dd44b3629221c434e434d289028a87073ecda085bdc915eec031953dd231671defaf0cfdb251227d47857684e02eaf3ad472521cb36867cde187e65d9338a6ee405540583f3abb58e5b931f53e19564136c039a0206bcb9a68257f73ece8296dd0eb16f3f8c190bf6002773c95566eafbf374d6e761787de7ba1b298e6747b0007a804cc23f4fd6c6fb417f1249b6ea140ebb564535b25372823be71b5bf49c5e413d8300e6f5a1157f44be06a1e73ca8c07140eedea3acf2936e8d4cf071c3dac7e787d036457ef3401dd23d2551bf8fef0f42716599dd457e1687c357078694bdb03e3e2df66d478789ac1b1fab465a9b6648ec7b240fd37eee7f9a3966cee099e158064ea6ebc9bafe1aff8bba6dd53f787162960ea60a5c7ad021fc4022e54d421c5b2ef1191d8df89c50836d09befae1d72c9a954bf9975eb80cef07d62dc22e5e273c66d5f5b9e37e74daec003cc3e141f0f16a3a39ae8edad845432e67dce69fddc2537306d741eb154964e098f230ccefbba51514b5539126ea3f91bb48339dfafbe9fd78bdac578e0f9060e0836df1cf85195c1e125c6aaa9d833944e3a50b0066eaf327c7c611eaca85af70708cff40954071cc578a9a5e4a6df28a55bc5d952465ac7987548a0ae93129dcbd232394dd876422aa705a536ec3d284fc79cef48d746e02ce9742c2bf0cf96ba943d73e770beb155a901691f6de4271fea73214e7c2572c99ef6a9549ecf2490b423ff145020c03f3450cda358772955893baefa5aba289ce740ba1190df2ba174425c52dbc574b5117671a302242963459b7db6e89fa7b26564e23dbc90d734efebba5958010c15442cd92ea0389e4880a1a741d44a88d76c71f0370c5b71b41e5427c7f114f86102b1f0e3bcb33eb89b21bf201d3899d6c2da1a401dddcd8e069fed48168b805f713759b086e74663488f1f56b4a97b7b121a04c3ff19695487da701cd2091758fcf04d07d6162be21efbc8b69913681e3db53efc53559f5ff2c93cf0d924d5684b0e2e1529941a46d09e562d4a44e5f641982941a58e7e14042cef4b6e0e6f04eb5b29ec75b6b3a992c54ce2418215a5a18a6b879237712e33f8600b894c4fa9b172c6b171dc7ca2093227636c3f55c21d582323bf50761a49b05207982e120a0564752b89fa2a07a458253bb9b03eed50d2286c5767cde0c7d4622ff7e6d695995e0878a9ab9975496f4fa5c8159cbbf6f42595d47d8b96cf96ca072b34ef4f856f91b5393ab046d5e30616d883ecd7eac7b927b357a3ecd50dea6975ddd10ec242a80abe7fbaf074e912b4b575e71e96588508718ab48578689f35fa57446369c09f58f6e59738bd85b7955302768b76ae44e455dfa54fefedf68208ea5fbd584f23e2f56f0a2299d178fa8fb1afb02ec3ee281b379c5026ec97a7c30c260abceb41017439dcb864b5325dfaa08beb650908d2476cbebc7986cea0ea5e478e4e466f1167bbdcccf30d4aa66650e5c5f252215ac30ea84fd5427f00daae6afcc7c38e0f60e89f3db639f8294e795bfc7e328f66fb1fb4bf44173f95fa6a05e7eebaf295507f87b753e923df556aaf748c43b2a748cd3c4e9949849fc68955d10cc4987d0cfed314d17e9124c254d1d78f4080229465db25893235e1dc4d39fe4e5c6bbb4bddbbe98853c4d3081d8f3673a47f659b96b3a9db2f436ab5c18b2c4b708725400fd234261fa9737f822fb0d55af7abb4689ab58ce54da8aa4b64783d6791019894984170ae0e13baa1c12197729040c0c3fe10c1871a8f86101021e788737510629be5e045434b513f873825c1af411bde8d6493d4d1056612f987dbb310dee8724fdcb7413d67b4527c84438d42c367061bcf952ffe23cb3cb930d321674aeedd5578ed2b70c945c0a5ab94f004349ddffca469a5846638bd7d4657a81e041caec9468490fa8118100fa6725a4285cdc1adbaafb3f5ac2ba51361e753f42383c5704580c1adf0df1b4b72292fe757ce82191cc523852953d45fd63b056c0a1cbf6c7f7dae6eee921a3b8ad176c8c32318bd83beea83bbbadeb328957b1d2910340cfd192ad40c80527d822071055ba3cca6a1cbf127d5a86fd2b520670f31e564ae6f9893fb262c96234f40f78e45583c816d4f5b1783f08bb08464407d4fc07ab373fad33bcf056d2fa67a6d91e4ffc4e7144d7f7b3ea295a3f1f8c51aa627b2164bea4a6a2508dc9e7035209866bd8ec13ecaadc445521310d4d4676f38337128b4a10e2a8ed47aece8f3c14983828b2e7c6584d333d66bca6197d6f2786e7a97605a9c037f07c3a8e350607b6671da6b43cd5331e4df609e5eede16ba940a98d"}, &(0x7f0000000140)=0xdd2) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x1) 2018/05/06 18:41:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000220200000000000000000000000000002ef6d1b1048c33a86d159959fed3c1410bb9cbc20a01582c27f45f6d930656d6a4b5c6126d4ab86925cfb95d006d8d749f86f36c745e0809207d0f3bb21873e9330be9d72befe615f72c7b2b611d94bf7a07f2c27780ff10ba2af1c1ada43ed98678907a0dc4b968752b85658390d9f983ae69ed9beb25d9"]) 2018/05/06 18:41:52 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000140)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(0x0, r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) [ 154.219777] binder: undelivered TRANSACTION_ERROR: 29201 [ 154.228713] binder: undelivered TRANSACTION_ERROR: 29201 [ 154.297221] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/05/06 18:41:52 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x7) dup2(r1, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000380)) fcntl$setflags(r0, 0x2, 0x1) dup2(r0, r2) 2018/05/06 18:41:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 18:41:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)="00008000", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/06 18:41:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x515947e5}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x3cb401, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x573f, 0x0, 'client0\x00', 0x1, "81bc5fd357fbc50d", "ea923cc32f8ade53a42432302916ccb2f5dbf72230ff229daa29e33b7d4f6ae0", 0x1f, 0x1}) 2018/05/06 18:41:52 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/05/06 18:41:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/06 18:41:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x32f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/103) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='u', 0x1) 2018/05/06 18:41:52 executing program 5: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)="fc5ff651", 0x4}], 0x1, 0x7fffc) 2018/05/06 18:41:52 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) 2018/05/06 18:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getsig(0x4202, r2, 0xc1ec, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000250ffc)) recvfrom$inet6(r1, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f16fe4)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) getgroups(0x0, &(0x7f0000000440)) getpgid(0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000680)}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000004180)=""/4096, &(0x7f0000005180)=0xfffffffffffffe90) sendto$inet(r1, &(0x7f000058b000)="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", 0xd21, 0x4004, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/05/06 18:41:52 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x80, 0x4001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x1ff, 0x3, 0xbc, 0x4, 0x7}, &(0x7f0000000480)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x9}, &(0x7f0000000500)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x328) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x80) read$eventfd(r4, &(0x7f00000003c0), 0x8) lseek(r3, 0x0, 0x1) [ 154.643742] Unknown ioctl -2147199535 [ 154.645932] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 154.683766] Unknown ioctl -2147199535 [ 154.772279] kernel msg: ebtables bug: please report to author: entries_size too small [ 154.827360] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/06 18:41:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x1649) close(r0) 2018/05/06 18:41:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffd1b9228064daab9bffffff0003d500000008004500001c000000b500119078000008907800000000000000000000000000000000"], 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) 2018/05/06 18:41:53 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1bc0", 0x5}], 0x1, 0x0) 2018/05/06 18:41:53 executing program 1: r0 = socket(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000000080)={0x10, 0xf3, 0x6, 0x8}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/55, 0x37}], 0x2, 0x0) fadvise64(r3, 0x0, 0x0, 0x1) sendfile(r0, r3, 0x0, 0x100d45) 2018/05/06 18:41:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b203", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x83) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xb3, "1512e94dcb896fca227791aed80b1ae24cab949e1d64e56cb9ceb0d39963fe684849da80df2083c668bf6976668894f02ff5580bc8c7285958c75c86e90978c87b9444b3f4d83855ffabd4bf450fda738f38d6bdab989b6ab31e783791c44e2dd5e87595363c4dd0a2f07c389469f82a05970e4434c3a2edb03c263646570417a960b939d2b633be33849f05afff06bd63736ab8cb603f4f97edef189762e0784243ee6c08c8139908b49307202774d68dc4f3"}, &(0x7f0000000100)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5, 0x20}, 0xc) r3 = socket$inet(0x2, 0x80001, 0x0) open_by_handle_at(r3, &(0x7f0000000540)={0x92, 0x2, "49bf2fc4f9809114d33670b253306006bc7bbc23ae8bcb87762b52fafe8d5e604d43158fbd3f9bcdfc018ecd38783240ff0b79a8d025bc2628e9e672b9686f85ea33546484ecf80661cb41f0c87d5efd925bdbf6c043c1e33a0622098b143d73ed19e8d5b7c2201803ccc03e7f19cbc719694cb24cd6664646418586cc4902cc6ff50976fb26d783cc8b"}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000180, 0x0, 0x0, 0x200003c0, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'syz_tun\x00', 'irlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'irlan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/06 18:41:53 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x101000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x50, "e5907b6a7e25e2ee62f9014628888eea743e8a50dc19eaecedc39ee7f4c1807f830f326ce214fcb367fca60b99024f6a6fbd8f0758360a16cbfeebfc83a04d09d3ee3b31c030d43ba917e38508c68b6e"}, &(0x7f0000000200)=0x58) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r3, 0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) syz_open_procfs(r4, &(0x7f0000000140)='net/netfilter\x00') listen(r0, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/05/06 18:41:53 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000700)={0x2, 0x14, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}]}, 0xffffffffffffffae}, 0x1}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/06 18:41:53 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000589000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/06 18:41:53 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000000000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x70000007}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[r3, r4, r5, r6, r7]) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r8, 0x5607) 2018/05/06 18:41:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x5, 0x70bd2b, 0x25dfdbfb, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x4005) r5 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x18400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000240)={{0x1, 0x1}, 'port0\x00', 0x4e, 0x20854, 0x0, 0x8, 0x40, 0xffff, 0x3, 0x0, 0x1, 0x9}) [ 155.590752] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/06 18:41:53 executing program 1: clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/06 18:41:53 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/05/06 18:41:53 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3f, 0x2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpgid(0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8), 0x0) fcntl$setsig(r2, 0xa, 0x16) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/06 18:41:53 executing program 0: unshare(0x60000000) r0 = gettid() ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000000)={&(0x7f00000004c0)=""/149, 0x95}) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) unshare(0x7fc) 2018/05/06 18:41:53 executing program 5: r0 = memfd_create(&(0x7f0000000100)='vboxnet1#-systemselinux!em1!\x00', 0x3ffffffffffffffc) write(r0, &(0x7f0000000040)='v', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x101}, &(0x7f0000000240)=0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009fc000/0x2000)=nil, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) msync(&(0x7f00007c5000/0x400000)=nil, 0x400000, 0x6) ioctl$int_out(r0, 0x2, &(0x7f0000000280)) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/06 18:41:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000"]) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x101) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) [ 155.809256] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/05/06 18:41:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r7) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r8, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f00000000c0)="c8a6f5efd64bce83a86352", &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, 0x0) 2018/05/06 18:41:53 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1, 0x0) [ 155.934377] IPVS: ftp: loaded support on port[0] = 21 [ 156.017645] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/05/06 18:41:54 executing program 4: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) clock_nanosleep(0x1, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) semget(0x3, 0x0, 0x8c681a4788eed037) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/05/06 18:41:54 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/05/06 18:41:54 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000080)=@un=@abs, 0x1b, &(0x7f0000000000), 0x0, &(0x7f0000000200)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/06 18:41:54 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x113, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) finit_module(r0, &(0x7f00000000c0)='!ppp1\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x91, 0x80000, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x228) 2018/05/06 18:41:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000007000/0x1000)=nil, 0x1000}, 0xfffffffffffffffe}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000010c0)={0x3, 0x3, 0x5, 0x0, 0x8}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r2 = semget$private(0x0, 0x3, 0x90) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000040)=""/4096) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001040)={0x2, 'ifb0\x00', 0x1}, 0x18) [ 156.167420] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 156.172838] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 156.174954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 156.269947] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 156.277542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/06 18:41:55 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'erspan0\x00'}}, 0x7e) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/05/06 18:41:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x1, 0x6}, 0x0, 0x6, 0x86e, {0x8a74, 0x8000}, 0x10001, 0x3}) write$evdev(r0, &(0x7f0000000040), 0xfdf0) 2018/05/06 18:41:55 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8, 0x1, 0x5c6, 0xbee, 0x0, 0x4, 0x4c400, 0x4, 0x7, 0x1f, 0x1, 0x8001, 0xd43, 0xfffffffffffffff9, 0x100, 0x4, 0x3, 0x80000000, 0x7, 0x401, 0xad, 0xff, 0x7, 0x53ac, 0x81, 0x3, 0x2, 0x1ff, 0x9, 0x80000001, 0x5, 0x3, 0x81, 0x20, 0x5, 0x8, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x48, 0x5, 0x2, 0x5, 0xffffffffffffffe0, 0x8, 0x6}, r1, 0xe, r0, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000003000000000000000000d3de1cfe939b279d324cbb17126f6fe8b535957183b5882fd911f50ee8dbf5c15d60a3a557dfda6d9f812135d18dbf4c52b5c7cc007cdb84e5df1f774749d86130a814dac7af"], 0x14}, 0x1}, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x800000041, 0x0) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000200)=0x108000000) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000240)=[0x9e0, 0x7fff]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x29b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r4, 0x1}, 0x8) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 2018/05/06 18:41:55 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad", 0x3}], 0x1, 0x0) 2018/05/06 18:41:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0xfffffffffffffedf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x1, 0x4, 0xfffffffffffffffd, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000880), 0x1f1, &(0x7f0000000940)}], 0x1, 0x8801) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000002c0)={"7b2629351fdb6ba7009663a97381a22027209e31bb041a8e98624e2f57aedf5e4712a3a32f6827540035f9c992bfce7e378c514a9c027005ed828500800d544887144bc47d428f4bac2625cc2af8eefd97605736de49d226b057e7fb6ce2cea2b08a1c80fbaab6637a906d90547d2ed0dde4e3b5d8e44f4734230efe51590cc61dd69c58daa4859720517a62335ccfcdf3377be106d66577a5b5f2feef329aba12204cf348fc0f3685886718ce41898a04417b1ba6795f6730f0d1e4866b51629897380f302fe3558e8729ef9cf3745b149a3773005b78b3c5c46b8c00df8884b39ceb2cd75cf57d7c8f841c2bdc3fcbd8bb3c131d6d2b1601371eaa0b5df79dea4846b339b0cb50f28a118e36746dc12856a9dc86815a63ae2cba60dd0eee3aeaf8373cd7cf6073e587fe6995a6d147261d08f1b807b80ce47ca077ef74ad307739d27ad32bece44377d261196bf9420b25fc4086fec1125ade9308e026ab56fa3e6bf1392eb442e3405f403176f899a19c87a02048b48a52b6c22ec029b8d7e7c069eb7b635391fd87dcb31f7ce4e9d8de7f801c74b0161fd308900132c7279744d785f9c1dafe5c0a837f38835183494aab82b711d1bc40c46376d24024d432a25cdec4d691676c7caaf645f4f3a642929e849902435cdad9d0f381a5b622f8a2fceaa646d617d911bec32f99c2a8ad093bbe58d2642e7ab4c6f71cb1dfd0c734e55b969b4e71fcc8a057949d387d30120a4a163b58b5e4a0e75060b48e75df78e1cb6a89e3883b3dec2085dd50ff313d74d2fceb320e95526a7d187f39a821cef6ab62f6be1693f85f862fc15dff86b7d37f07d543d5140d25c177111d7568345b1b1bf1a6c2a9be8806898346d276986f26f554bd4da4316fb6ee11d540ac4440b608489db5bf4b8054ed8fa8f064390b06edeb69411383875dc073c56cfe24a2fdc3abc05d3d45a03288f0305f87ef7bb5cfcbe88b564405ef610725020d66cba62d6e754c4dae54b8f3001102b8155834c3131ec58a7a7afb5051ba107ddeea78281e9a64ae543c04505172a959748303c10cbe7ccdcc10aef6c953d4c8fafd83ba6708e9b7e1cd9438a53be31243508cd5f5037e62cead26c3e500d01468223a7afa91e63d0d8f8343d50fa20f17ebe126e23ca94da7c9edff0e61039c1d694c2ff169af9d196f9659584a12645de214198d0cbf4eb1a26ae3265e4847cc6a0c30d325365f269c5c36e4d245cb1211e19d765554ee641e651478be31cbaed546f556c8a2d4a29b055dbf58fb5db436f8bec155823160c36fc99bbf202937b3df31dad0adb8e6e5a1c8bab6d192fa6529fc85be1a3cd04d805933462a9df3e0b5e4830dcbcbb584376659a0c79f9406ecefe2f8c70210dc15e2acd8f9c32201d39816a51c4d672e9a78353a93eefd5f07edd935ba38b6e53d3617790a"}) sendfile(r3, r1, &(0x7f000025d000), 0x20) 2018/05/06 18:41:55 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="2580c2000000e2701bb6068908004501003c000000000029907800000000ffffbdffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db50eecc01e99dd438d142ba0c3241e48b5a46054862f835fcb0e9d0795ef5bd2b12a70536ff2bcd0f86208241a1b48ddf620aeb19593"], &(0x7f0000ea3000)) 2018/05/06 18:41:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x202400) flock(r0, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x4, 0x3, 'client1\x00', 0x4, "a1420ac91e3beb85", "f9fb288d51263e5ca09f3c496fbf18609a361a035ac45c94a36307dea70af464", 0xfffffffffffffff8, 0x8}) 2018/05/06 18:41:55 executing program 4: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0xd92, 0x3, 0x3, 0xca, 0x8, 0x9}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) [ 157.348867] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00adface) 2018/05/06 18:41:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000b18000)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x2, 0xfffffffffffffff9, 0x6}, {0xe2, 0x3, 0x5, 0xfffffffffffffffc}]}) 2018/05/06 18:41:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) 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) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x100, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0x3, 0x6, 0x9, 0x100, 0xff, 0x400}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)={0xec, 0xc20, 0x8001, "5cfde3514df5dced5fa4f2a039c1ca64a048a87517f990bcfef2345e67c081115768b0db16deb678d7c475c70ecffddf6cb5e55d4627a3d88c32604cded3a1f6a781a289edeab5d2e287b456149ae539ff0fab67b0a061caefc279271f2255b5d7745c58020365f0d210b384597be1d27a752698ec2216b98ce5dc76ea485aacf4203fb19a395cf64c6be3d2c477f4b4368deeb6da981861b0b683ed3580260041fd536108210ca23de64c23c7c51244b3cffe31f57f71210c8f399ec7a187f4eba7a5d070974ea5f446c06cdb4866d8d1ea220fbfff338f7f559eec194f7458ebfffff141a642f4241c4a4e"}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/06 18:41:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xca, 0x800, 0x1, "2a92bae1aa9fa6986e2bb2dc466dc08451c10b5d851ede44a6fc97fb503bf8a815e48a0c3ef97eab2b813ad1bf31f8f2c9ab501cc59dbd1a4a56298eaf12f2b9244257eb0a3df82f7fa815b4979b477d4f4894488cf9716d8ad193ed4d6ad39d1d2d83bdc3f87761bbc52a417f131d6e6d3817e1ee298ede6971ab07c7e0ce751df060b06df91e66c48687ccbf8781ca91340e1d4dce9587ca98656ba2afcbd43cee8ad897b0960da9d64a66ace1e8447fb024f947790b9d258de174bd44fc21319fa63546f4e912a393"}) 2018/05/06 18:42:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002100ff0200000000000000000a0000000c000000000000000c001400ffffff1e"], 0x1}, 0x1}, 0x0) 2018/05/06 18:42:03 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad", 0x3}], 0x1, 0x0) 2018/05/06 18:42:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x1c3) 2018/05/06 18:42:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x4d6) 2018/05/06 18:42:03 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write$eventfd(r0, &(0x7f00000000c0)=0x5, 0x8) delete_module(&(0x7f0000000080)='^self^trusted]]o{$:\x00', 0x800) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/05/06 18:42:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x501000, 0x0) sysfs$1(0x1, &(0x7f0000000040)='msdos\x00') 2018/05/06 18:42:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/05/06 18:42:03 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2e11"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/204, 0xd7e1e1d24b36ac97}, {&(0x7f0000002880)=""/183, 0x9}], 0x24, 0x0) 2018/05/06 18:42:03 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0601b0"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$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)=[{&(0x7f0000000140)=""/204, 0xd7e1e1d24b36ac97}, {&(0x7f0000002880)=""/183, 0xfe20}], 0x24, 0x0) 2018/05/06 18:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f00000001c0)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000000140), 0x0) pause() pause() setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000340)={0x0, 0x0, 0x64, "522c38f507725390ca6893d300011eb2b36ced19222789f6111b8a94c70034ee1f50695a77deedcd137b7dcc9702179891cf0ffc518b7322ec046443ed5f2ac9632ee98fc2c5bde4d1f88b79bc1e38418f053ff30bd79cd2b0cce3229d0cd8106263592f"}, 0x6c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 165.625638] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00adface) 2018/05/06 18:42:03 executing program 2: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/05/06 18:42:03 executing program 0: r0 = socket(0x1e, 0x4, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000100)) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000400)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000400)=@req={0x3fc}, 0x10) close(r2) 2018/05/06 18:42:03 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad", 0x3}], 0x1, 0x0) 2018/05/06 18:42:03 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8024b0"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$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)=[{&(0x7f0000000140)=""/204, 0xd7e1e1d24b36ac97}, {&(0x7f0000002880)=""/183, 0x9}], 0x24, 0x0) 2018/05/06 18:42:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92ffff90953f3f35ec12a6505f3d6e6666058724c4452d8725f96ad0deaf89ae9b14b4c95b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c040000000775eb0c1e3411550478c829675246cb6e5732a67006f9054b9b5b3e95d30fd3c4ed98c82f7115b71813f79fe13bff2325a957ee4aa26f40af91246d0db057beaeafcd4de6a50c3ad310101a9f7bcc52ff77a68e90450863f90b11147ffb05b9ed") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/06 18:42:03 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4000000, 0xffffffffefff0ef1, 0xfffffffffffffffe, "08cf49763f46e535a62fddc552804dbbb42a79a4bf1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f5000000080ef6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/05/06 18:42:03 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$void(r0, 0xc000587f) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000180), 0x100000000000026a) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) [ 165.897802] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00adface) 2018/05/06 18:42:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4000, 0xbe1b, 0x7, 0x80000000}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x0, 0x7fff, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x8, 0x2e}]}, 0x1c}, 0x1}, 0x0) 2018/05/06 18:42:04 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b", 0x4}], 0x1, 0x0) 2018/05/06 18:42:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='statfs_perent=6,\x00']) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ustat(0xc, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=[{&(0x7f0000001340)=""/240, 0xf0}, {&(0x7f0000001440)=""/247, 0xf7}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) 2018/05/06 18:42:04 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000140)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e69cc0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da60200a1f5f9068c300000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f", 0xd8) 2018/05/06 18:42:04 executing program 3: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f757569642c7379737667726f7570732c6e6f616c69676e2c73756e69743d312c00fcb7bbb474afe5bbdea85cb2e6301f06ed15811aa24768d8c4a005bdc30c19d60aa2d0b2fd3b6c72483b994d0cdf4b0f348d97b8128264caa48a9c3c32cf28efbf0157b99fd5c4ef0e3da139b791fb22b3ad3673ffd8e96d2e667601fa6ae6c948ad27615f8c3fac50574a5a03eb1aaa230ad871f701d34aa0e7603384dea3e428812ce7ea7607"]) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x109800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x1) 2018/05/06 18:42:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(khazad-generic)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x5}, 0x8) 2018/05/06 18:42:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000001040)='ns/net\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x1) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/06 18:42:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x88000000}, 0x10) sendto$inet(r0, &(0x7f0000000080)="b08f623c4a9d09d2bd29cda9fa76e5d1538cf5e80595bf15698d6cae172e3f0b91fcc415340081f247c16e161e9bd7ef90194c35b550752591e53ac3a425174f5ffe047c89c30730f4d44057bc3c819bbd866d3484d692685f6041b954c1f141957e2612a584354f0d15c4b219b4717aa0bfe8f332780da349927953", 0x7c, 0x4000000, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) [ 166.998626] WARNING: CPU: 1 PID: 12594 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 167.006658] Kernel panic - not syncing: panic_on_warn set ... [ 167.006658] [ 167.014046] CPU: 1 PID: 12594 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #35 [ 167.014898] gfs2: invalid mount option: statfs_perent=6 [ 167.021321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.021329] Call Trace: [ 167.021354] dump_stack+0x1b9/0x294 [ 167.021371] ? dump_stack_print_info.cold.2+0x52/0x52 [ 167.021400] ? kmalloc_slab+0x30/0x70 [ 167.021417] panic+0x22f/0x4de [ 167.021430] ? add_taint.cold.5+0x16/0x16 [ 167.021448] ? __warn.cold.8+0x148/0x1b3 [ 167.026870] gfs2: can't parse mount arguments [ 167.036200] ? kmalloc_slab+0x56/0x70 [ 167.036218] __warn.cold.8+0x163/0x1b3 [ 167.036232] ? kmalloc_slab+0x56/0x70 [ 167.036250] report_bug+0x252/0x2d0 [ 167.036265] do_error_trap+0x1de/0x490 [ 167.036279] ? prepare_to_wait+0x194/0x4d0 [ 167.036301] ? math_error+0x420/0x420 [ 167.094259] ? graph_lock+0x170/0x170 [ 167.098058] ? remove_wait_queue+0x350/0x350 [ 167.102464] ? __sched_text_start+0x8/0x8 [ 167.106609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.111449] do_invalid_op+0x1b/0x20 [ 167.115154] invalid_op+0x14/0x20 [ 167.118602] RIP: 0010:kmalloc_slab+0x56/0x70 [ 167.122999] RSP: 0018:ffff8801b4c578d0 EFLAGS: 00010246 [ 167.128364] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc9001207f000 [ 167.135628] RDX: 1ffff100378f0bc4 RSI: 0000000000000000 RDI: 0000000000800000 [ 167.142889] RBP: ffff8801b4c578d0 R08: ffff8801a953e380 R09: ffffed0035b86c0b [ 167.150151] R10: ffffed0035b86c0b R11: ffff8801adc3605f R12: ffff8801a6db9004 [ 167.157414] R13: 0000000000000000 R14: ffff8801bc785e00 R15: 00000000014080c0 [ 167.164698] __kmalloc+0x25/0x760 [ 167.168147] ? __might_sleep+0x95/0x190 [ 167.172114] ? bfs_fill_super+0x45f/0xef0 [ 167.176254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.181784] bfs_fill_super+0x45f/0xef0 [ 167.185765] ? vsprintf+0x40/0x40 [ 167.189219] ? set_blocksize+0x2c4/0x350 [ 167.193280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.198820] mount_bdev+0x30c/0x3e0 [ 167.202441] ? bfs_iget+0xb40/0xb40 [ 167.206065] bfs_mount+0x34/0x40 [ 167.209429] mount_fs+0xae/0x328 [ 167.212787] ? mpi_free.cold.1+0x19/0x19 [ 167.216844] vfs_kern_mount.part.34+0xd4/0x4d0 [ 167.221422] ? may_umount+0xb0/0xb0 [ 167.225046] ? _raw_read_unlock+0x22/0x30 [ 167.229185] ? __get_fs_type+0x97/0xc0 [ 167.233070] do_mount+0x564/0x3070 [ 167.236603] ? lock_downgrade+0x8e0/0x8e0 [ 167.240748] ? copy_mount_string+0x40/0x40 [ 167.244975] ? check_same_owner+0x320/0x320 [ 167.249289] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 167.254302] ? __check_object_size+0x95/0x5d9 [ 167.258800] ? __might_sleep+0x95/0x190 [ 167.262775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.268305] ? _copy_from_user+0xdf/0x150 [ 167.272451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.277986] ? copy_mount_options+0x285/0x380 [ 167.282479] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.288019] ksys_mount+0x12d/0x140 [ 167.291648] __x64_sys_mount+0xbe/0x150 [ 167.295616] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.300630] do_syscall_64+0x1b1/0x800 [ 167.304510] ? finish_task_switch+0x1ca/0x810 [ 167.309003] ? syscall_return_slowpath+0x5c0/0x5c0 [ 167.313932] ? syscall_return_slowpath+0x30f/0x5c0 [ 167.318858] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 167.324220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.329062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.334245] RIP: 0033:0x4583aa [ 167.337429] RSP: 002b:00007f7832dd8ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 167.345133] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004583aa [ 167.352394] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007f7832dd8bf0 [ 167.359655] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000080 [ 167.366916] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000013 [ 167.374180] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 167.382027] Dumping ftrace buffer: [ 167.385888] (ftrace buffer empty) [ 167.389593] Kernel Offset: disabled [ 167.393216] Rebooting in 86400 seconds..