&(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/03 13:47:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') lseek(r0, 0x0, 0x3) [ 317.118580] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/03 13:47:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[{0x18, 0x117, 0x2, "91"}], 0x18}}], 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200400, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x6, 0x80000000, 0x3, 0x9, 0x9, 0x28, 0x400, 0x4, 0x9, 0xc02}) 2018/04/03 13:47:37 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x4, 0x0, 0x10000000000, 0x0, @perf_bp, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x80000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) r3 = syz_open_procfs(r0, &(0x7f00000005c0)="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") ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0x1b9e940c, 0xe8e8, 0xf43, 0xcdfe, &(0x7f0000000140)='ip6gre0\x00', 0x20, 0x0, 0x3f}) ioctl$TCXONC(r2, 0x540a, 0x2) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000002c0)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x14) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000300)={r3, r2, 0x8001}) ioctl$TCXONC(r3, 0x540a, 0x1000000000023) 2018/04/03 13:47:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000002c0)=0x8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)=0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) close(r0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000380)="9e3aa9f44d45f9c94043ff1a44d22f13d5e3a57cbac7e37fb632bbde6fcac8813d72982f04873234dc45f83a04880ebc945742d2140d51c05af9816bea8b19a8a6cd3ec7f0104d680e8a0ed52bf45dc5b9f523133c520fd72f92881ae97bebc5920ec281e3753a5641b426170cd66d6035b0dd89acceb586ac1b9c4a82ecf7e1c3756727a91c66bee8347b827a08dc263d9b569364532bef5214d82ded397b9007fdf1c4a6a4f55384626780732e25905459aff9337745eb495ab5bf85b70a0c256b44a713ecea02", 0xc8, 0x4, 0x0, 0x1, r3}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto(r4, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000003c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-serpent-avx,crc32c-generic)\x00'}, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, {0xa, 0x4e23, 0x710, @loopback={0x0, 0x1}, 0x1}, 0x8b, [0x0, 0x6, 0x3, 0x1, 0x0, 0x81, 0x3f6, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/03 13:47:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)="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") 2018/04/03 13:47:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2b3956e1e7fbd5522cb841e30159ba0166e04447a905e4804b5de82a29db8c5eab943017dcc308e2b666dc07b9ac777423e0e71ee31fea3bd1e691dcd2f882b59349cea72b7abfa95cbc76d30201965337808b3a5cf522365e006d1918ac0a1d0b217e9f2b9632b67f71fe7d69a0c3e0bd8de85ae777c40346ed5d273e9d64b18aa453aa5e39e8e03b429cd958277144b8d675"], 0x2) 2018/04/03 13:47:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = gettid() capget(&(0x7f0000000100)={0x20071026, r4}, &(0x7f0000000180)={0x80000001, 0x100000000000000, 0x81, 0x5, 0x5, 0xffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="6565f3460f0665450f23610f20e035400000000f22e00f01350000010066baf80cb808534482ef66bafc0cb85f0c0000ef66470f01b00e000000440f20c03505000000440f22c0c4a3cd4887262ab99b4666baf80cb853e6ab88ef66bafc0cec420f06", 0x63}], 0x0, 0x0, &(0x7f0000000240)=[@cr4={0x1, 0x2}], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/03 13:47:37 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd38ffe40f970180c200000086dd60e3060000183aff00000000000000000000ffffffffffffff0200000000000000000000000000018700907800000000fe8000000000000000000000000000ffa3441bed8e3fcdc907d18389ccd4093a2c50279eed736f5cc16c6a87885d8254"], 0x0) 2018/04/03 13:47:37 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x10002) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001240)={'erspan0\x00', &(0x7f0000001200)=@ethtool_channels={0x3c}}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002040)={r1, r1, 0x1000, 0x1, &(0x7f0000000180)="f6ca8e50d1ace3eb345ac9910023cc4e99d15ad97ce827c45697607aea50a289dee3552f8f47da3a9ad3c687e16754feaada9714f0168c4ada9eedfb1dca01e8bc3b182a08ff5f29122ffaba1d9324aa80bebea0cab4db51b534b837f2a077e4e1a365dc5d93c3ccc8427c8ecbe82d0a0651281bc86f41b12fb28f5d17fa923e6d89c665d98f385420bdd3475f6e71c880f95dcd01", 0x5, 0x1, 0xffffffffffffffc1, 0x9, 0x6, 0x9, 0x4, "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"}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x42, 0x0) flistxattr(r2, &(0x7f0000000080)=""/119, 0x77) 2018/04/03 13:47:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002bc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002b80)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000840), &(0x7f0000000880)=0x8) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300ff3f55b800796609000000000100010d9147c345169d3c44686e5c95000000000a00000000040100fe8000000000000000727d000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r0, &(0x7f0000000640)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffff917d777}}}, 0x30) 2018/04/03 13:47:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x5d8, 0x388, 0x220, 0xffffffff, 0x388, 0x0, 0x508, 0x508, 0xffffffff, 0x508, 0x508, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1a, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @gre_key=0x80000001, @gre_key=0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 'rose0\x00', 'teql0\x00', {0xff}, {}, 0x3f, 0x9, 0x5, 0x39}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @icmp_id=0x68, @port=0x4e20}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xff000000, 0xff000000], 'ipddp0\x00', 'bcsh0\x00', {}, {}, 0x6, 0x4, 0x1, 0x8}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x3, 0x5, 0x0, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x6}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1e, @ipv6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x7, @icmp_id=0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0x0, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xff000000], 'vcan0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x80, 0x0, 0x20}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x6, 0x1, [0x1, 0x80000001, 0x3, 0x7, 0x2, 0x7fffffff, 0x100000001, 0x3, 0x10001, 0x0, 0x5, 0x5, 0x7f5d, 0x9, 0x8, 0x7], 0xc}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x0, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@loopback={0x0, 0x1}, @ipv4=@rand_addr=0x2, @icmp_id=0x64, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x44}, 0x4) 2018/04/03 13:47:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='nr0\x00', 0x10) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='5\x00\x00\x00@\x00\v\x00'], 0xffffffffffffff86, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05630440080000005f39290eaa3092ef67bd35a6d8ebdef0618b6f68c1db525e7f6bc6f14cf023fcb58c1b695a9f2bf213926bef706861b92d97b1b8794ced4555e53d3321a3"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/03 13:47:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xffffffffffffff65) modify_ldt$write(0x1, &(0x7f0000000200)={0x9, 0x0, 0x2400, 0x6, 0x648000000000000, 0xfffffffffffffc01, 0x20, 0x5, 0x400, 0x7fffffff}, 0x10) open_by_handle_at(r1, &(0x7f0000000080)={0x6c, 0x3, "3b862d885bb0c49937e9623e560261c6a0682146965a929633a8b5846f703e445292a532e28e403f7c28d8f781d5a03cc31f102b7f53dc80dd038d5b8fd2839394f2b01c8acd3bf9e8e6efb1e91422c1a48bc6307ff793057c8ca00b24aa62406e082bb9"}, 0x400000) getpgrp(0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x20, 0x4, @thr={&(0x7f0000000240)="f96d722fd1bfabaa98449fed23b216adc39f5d3733cd4b413986ef36939b2b1928f3d152f71aeba087", &(0x7f0000000280)="84960289c1b4c4fa7c56baf1557f45a038d63630964fc0278dd3e5bd7ec40de3a2edb8923d96dcd61ca54c162494b3f3ad2f538dc317b9ef6c90f7469fb8c7f1b34ea04726b782b3d3d3f67384466c8a7d44557fec8d2d8f5c836391c4857f07465d751cbf6681379f92b7e78db614306ac418f4c2"}}, &(0x7f00000001c0)=0x0) timer_delete(r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) 2018/04/03 13:47:37 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) io_submit(0x0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/04/03 13:47:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x400) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r4}) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9a4, 0x48002) write$evdev(r5, &(0x7f00000002c0)=[{{}, 0x0, 0x7fff, 0x8}, {{0x77359400}, 0x6, 0x5}, {{}, 0x5, 0x3f, 0x3}, {{0x0, 0x7530}, 0x3ff, 0x1f9c, 0x3}], 0x60) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r6}) [ 317.477532] binder: 22059:22060 unknown command 53 2018/04/03 13:47:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b0000000000000049fdbb6298ca356c4fb4ea0a96100968619fad8aa23fd0f950b477d2d3"], 0x0) 2018/04/03 13:47:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bridge0\x00', {0x4, 0x0, 0x9, "a7ee22dab6cc", 0x1}}) 2018/04/03 13:47:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f00000000c0)}, 0x0) 2018/04/03 13:47:37 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x800) recvmmsg(r4, &(0x7f00000016c0)=[{{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000001440)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, &(0x7f0000001480)=""/206, 0xce, 0x6}, 0x10001}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)=""/43, 0x2b}], 0x1, &(0x7f0000001680)=""/58, 0x3a, 0x5}, 0x6}], 0x2, 0x0, &(0x7f0000001740)={0x77359400}) keyctl$update(0x2, r3, &(0x7f0000000300)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187791da9fff50e227a73620ffabfede18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50983a4297e678d1e09b3a998e5dd3c06cd98a5c44ac0ec375deb27eafcf7d02438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d940700187e48b89efbbbcc9b9a9a307353df7a21affc", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) [ 317.507540] binder: 22059:22060 ioctl c0306201 20012000 returned -22 [ 317.533222] binder: 22059:22060 Acquire 1 refcount change on invalid ref 8 ret -22 [ 317.579443] binder: 22059:22060 Release 1 refcount change on invalid ref 0 ret -22 [ 317.614598] binder: BINDER_SET_CONTEXT_MGR already set [ 317.641963] binder: 22059:22060 ioctl 40046207 0 returned -16 [ 317.657908] binder: 22059:22092 unknown command 53 [ 317.665540] binder: 22059:22092 ioctl c0306201 20012000 returned -22 [ 317.675120] binder: 22059:22088 Release 1 refcount change on invalid ref 0 ret -22 [ 317.676100] binder: 22059:22060 Acquire 1 refcount change on invalid ref 8 ret -22 2018/04/03 13:47:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) sysfs$2(0x2, 0x44d62b06, &(0x7f0000000180)=""/223) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x0, 0x2, 0x3, 0x6}, &(0x7f0000000280)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd60d423fbcac0c99afe8a208bf4a3148a02290f00303a0000000800420779470000ffff00000000ff8f00000000000000000000000000010200907800000419609433df000000000001feb9800000000000000b0000000000"], 0x0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="22d6af959f3af01244f9b388dde1ee434629168c8ec05e43378b033c6d90a26caff7028832ef1bda917151c7fc", 0x2d, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000000440)="27318b964abb733fe3965a55c45db3537a2e45aadba3647e288bce552c678171057dcc43389ce1de42ed45586bd44e580db1dab07be4409e3770f2714954fbcb77282adba30c788196a9b0964b71b83f6cf447c681c1c07fdf49c1f4f389de0c78206f322fcac3e9bdf5e557c579a0058fdca31c8022", 0x76, r3) r4 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f00000005c0)={0x0, 'lo\x00', 0x1}, 0x18) 2018/04/03 13:47:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) fallocate(r0, 0x10, 0x2, 0x40205) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x6, 0x10f0}, {0x2, 0x5}, 0x219, 0x1, 0x5}) 2018/04/03 13:47:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) 2018/04/03 13:47:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001f00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x94be98a733a527e9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000700)="28ecdc9476b53928c655359902538ca38545fb011fb478d127b08e2f09ac0544f87561fd924851e30d07dcab2d2e10c634aa8b816adef0f4e2d355e16e7599687309d00609b328e3a81ae22a0f766388a66a97738bf0d1c82df4092d007ad05412e88a3c7d51a226ced7ed4ec656b23f2cb63b69986c252b782342d6bd7177f4c4d7e033b93b02b2", 0x88}, {&(0x7f0000000600)="53dce174decce4d3aae4b9fe70c29146ffefb64062353c395abd3d4e7255e92da2b2511884d3c25b7e66cd8b4bd656bb01c678a2b39d", 0x36}, {&(0x7f0000000900)="8614809205b2354d841e21962f0f27faf8825addbff4b6b16483075a39b8ec0a5dedce47d21d3a24758218f2064c742783f887d8ca0f3ce6057b299b7ee4ad4680f5c06c50facda1247b", 0x4a}], 0x3, &(0x7f0000000980)=[{0xc8, 0x10f, 0xfffffffffffffffd, "253db081c6bba3fb6e39cd24dc44bbb0aea8d79b77aff5d2fb0fb2f2a7eec56a938715888a37f079de921d8d343b0a7c3418d5d251534513a2d00c5055edd3b89f2ce21e165969336776a3a04b6df51a459e5d1afe8feddaf252cce4091d3a77c13c092903b3253fd81cabf601763e444b43cfd6c0940ed747d748e3d457203818d833259ffa932f18b4ebb25b69c073ef0a2990baf00c4b489d889c63935e34a1b9d6ba7a9a465d562e17ba3f17965324f70e798f2f"}, {0x20, 0x105, 0x3f, "34299bff98625a3b887471ad2ffd51c8"}, {0xd8, 0x111, 0x401, "5c50a842ac6dca2a25b02e103dad0facdd58c3a5f57fac20b3d42c21eb62db1936ff6cd9c3e9c56cb612ea4356a545673961dd9f46d7443b9355a1c0a5b1e692eec92c96da36141c69085ac6e35fd424d44130430559492037996680f7e0dd081e6543d615a4a1fdbf2de8bbc8dbf8d3a58a87d50c2bcf6763125a89e8df47ca50da9dffc64ae356905f8c7f224436daece6c867a6d2033ed48f348f1ec8108ec95657adbae5ac43df909a178b6fbbf0feb6812faf7c61da8f366d1e20e97d18a76596c0"}, {0x1010, 0x13b, 0x3, "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"}, {0xb8, 0x116, 0x7, "4feb3325bd0a57ae755b1bd57dab2e5abab7da7b5770ff26da455a17f11ee8bcbd415e2e941b7ebe54fa546088d181756c3505d724bffaec52f95ad6f79963b6832a390db86399b60cf2998b46b4957db2e4f783117db8b433d71485f699f667f1aef271ec1c3b01e0b063e212a4459113b2e8f2040bb1cb0b81d83b25bdd2f7e7f0140d0273ef5c376f773a8bf1dc46d0681be4ca681874ea36beda3b8931e6dbf8b6c334"}, {0x30, 0x112, 0x7fffffff, "a342cb8f9474cf721108eb0b40125ac4e3e929ca0688caae6ad0c0"}, {0x108, 0x0, 0x6, "a51e82bfb6f7fd013a27d1a90e9e395f04a0340f5a708bf7fcdbb6fe3e636b171c59c99cafd8afa5b0335eabe26f2648fd2593a8bff5db5c1d3ede27ca24b0fecf9c26884dc552795256401d2f7e5485751426a00bd84e9418ac18e3041d3f083a23f66f465c11a96f662c51b7699b308583967c1f077426eba942a181a751b948a39603f7e00a25e0f421a443c29bb46dd6761268d7bf62164cd7539320f99a901223086d45b8f5d21707a50fc7c09fe60dd7b76f047f6e3d3a0b5645ea34b4d056d972d9e61e14f4a9d3a539518dfa6716d880f5ab4796c1f02ee99fcb17128d2d22a70e8e91a00244c8fdccefe5ff12593045946fad7a"}, {0x60, 0x10a, 0x0, "faebc2bbd2405d4a83ac699744860a916a956cc8384baa1e710401c9ed1aabd7887d1b8ba7f20ef59b7010a4a611e0c7cb0b0cbfac49b44ee9e7972e483782788ed754a46a0451475b8a7b617e8f"}], 0x1420}, 0x9d834b04ab6fa323) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001dc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x0, 0x10800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001e00)=ANY=[@ANYBLOB="080000005e572d075572eeb62eb90304c26fbf77e958664d155ae592c464d0838a7bb23fd44e928cb4cc0fc49f520c5f13b588d10e4fdb5b1e3df2246dfc5058c3efb081fe099494f14e8eb50ed07703c2a541c6548d74da149ee45fe1f929b0cada7708a0f18f807ff8ed0ce565737165c98a26858a31d49f7720ca0c570a303d2fb7571f97913d042ec92e02587171a34448d6dbb0b5e2e90bc4253bc76dabd237986275b9151bf740d5f6856963fc46c31da41bebc74e62ac9e7f7ba1534703c27d90f969ba", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000005c0)=0x24) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512-avx,ecb-blowfish-asm)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x20, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r3, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r4 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r4, &(0x7f00000002c0)=""/162, 0xa2, 0x2000, &(0x7f0000000380)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/106, 0x24}], 0x19b, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/03 13:47:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000b80)=0x16000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000540)='./file0\x00'}, 0x10) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000000040)="433d811a447a2e964e57712ff4c85b59f0645d0571ec9406cc19f99d2d2fb140eebb6a7b2e7f78b10ac9e6fe688796567b91b9caa8f1f7b4ab187132623780738407bc5d46990b806b39f26fd92b1fe2309e9d4a3e00b3cb39d00ef035ee9c930a068a77871e6ec4814e3d2abb7e2c8baf5a3f3a852ec37082078edb933a8487f0533c363f7dd3fbc415e261f27d9e524fd60fb56b368ace99b66a3c4623a42eb6a2430abd323ff601b60a749ea9113afdc6f43d32aff69e25920bb8fa6e4c731045504f03d57aff3ab9b37e694f1eb04e4e56baf11bc8fa09b1e663d9235ed52fbe62", 0xe3}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000000140)="6ec6b9b577ecc84003e5a596cbd52d1549f40edcf3da04c01e3ec673689e268ffe3878d973f1e96aed18e6d07c55f0a6a5c3f8c462460725c6dd052953a529a251a5ae85864d352f04b2b7556a5657b60187c100f7a8fee3006636cd87ae9e2ff54787955b0987e3cbaef04d02f7b41e1f2ab7356531e3c66faad0346f7b65cb82feeb0468e489b840f7adce75a31b43b1efdc867c9732f6e851b906186e756ee468946818929d2b07acb1bfd84d41dacf8f3f53ccf0f0b25eb0e03bb8b5e2dc4d7d14b5386788159ba2cc9e37ac412bd7fba2e8a25d87348f6d64667471c9c4c480c9abe06b84674fdb8d254cd7e29645ea395896997127", 0xf8}, {&(0x7f0000000240)="42bfa45273ffc8febf20b83823436cd545f3f188ecc01b8be68f993c341ac69efaade8d6b6edc4201869cd31fb66373557128bed31d2d79e40af6fc4e0343c45b1e88542608e6e9de0b7120a4b9e55971873366b796fabdcc84e6f8c20a9fe67bb7c285646a583fcca58bac991241adb333907f47eec9bb0036b1fcdc096ceff8a3fb76868a639e12c9c", 0x8a}], 0x5, 0x0, 0x0, 0x4850}, 0x48af}], 0x1, 0x24040040) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000003c0)="55704f6c2e02fbd2a06b51d8e7068b01443d37f82f6a1f3b4cc951729de07cce611ee744ad3a7a29f9fe3548d8582d5f4c548ee49ac1b33324019bf6f28d41c21253318356636e69e3e875a340ca88b55ca582b3ba8c5c21200a9c26bd318ae6f99e5270dc78cd99be3900dc7e651810f8c4756d53fd0b795a296ef895c55be46245139b56020a9b1371c97a0baae24728912d4bb61ed77b16986677234e5bdaaec388fa6e0d3cc69685428563eb63e7356492403b37cc248ea3fd8752566c8f9a92d8bd32bf89b063e04e9cd7") preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/03 13:47:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) quotactl(0x3f, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000340)="29a1ac898f67213e3a64e7694649d32ea9cfce6bd7bbaa67461e31cc05aa1a5dcc3d5360a53fed4fcb9272b900e309d80630ac930f866194520c8ecfbe3c683bf7b5f6c6430d1eefbf4b27c60df3b8543c671f8a4aab278b81ee69535150648c0d7d2419b76b7deb1e4e2d278dd77a6d53544f3ed17df621eb6363fe90c5d0bc1305876e00a1aaa75291ce3c1b93a80303adffb7b4ee2c2e35c3b89378529220c90f0c051fd37ed178f5ac7521e9187a9822acf06af430af5d8174f51259cd1024547b8cf1db97813dcaee3dbc8ddb12f80fdacdbb6ef6") bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) close(r2) syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaff07ffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000060000000000000000000000aa00004e200cd76cd1741ab65755d4efcdcc715c650e1d1e2de5db80646203528efa3f5dba8e84997e9c6ce34abd", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair(0x9, 0x6, 0x5ee, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)=0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) r9 = getegid() r10 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r12 = getpgid(0x0) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) r14 = getpgid(0xffffffffffffffff) getgroups(0x8, &(0x7f0000002380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r16 = gettid() lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003ac0)=0x0) lstat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003bc0)={0x0, 0x0}) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003d40)=0x0) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000003f80)=[{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)="22c2af3590a0d54381dc2a525e748f0d4c9668df6b94e30468ecd6e617efeef2653818e4212fa26360cf3315474d2f801cc7b718e3351b7ae0d828769edfe414be3419a300e24b48420376b846b7e58222b19a36739ea8d6bdeb1e128070c016d84f5ca5b6ab5b48dc97744adbfc1a49df3c9908e2c0e5fe7212e7a5f13dc04f0dc458c743fec52757c8cda366d6191fc7a3e926432d08838a8c3c3ca50e532900ba9113e1e4e8aa0549dcba285d46f8a46103b2031e79f794ad62a59265e8f2cb8d9d2540e83e727baf03fae8361c61f62a0ee0d321ad79f3a792a2bcf34c05622d4d264646919e350e6aa6ac63b0", 0xef}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @cred={0x20, 0x1, 0x2, r10, r1, r11}, @cred={0x20, 0x1, 0x2, r12, r1, r13}], 0x130, 0x1}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000b00)="1919ff61b7805ca23212b584aa856133f3ce4cd24c49c57f4e85c054a8fad245cf05e7ac3b814ba1cba16c825d577c801dbeb122818b51fbbbd5e4e62b7ecfb4c670bc566cb36faf2636b39950f06dd89a589f314fb56dd7a35ac752d7d2f27b96193fe5d29635b65c81ae66292b08e45e81ff4f7c5000f809e9ca880e72940365859cd2700bb0db8ac4aa46564b2aa8f1230e5e71a365333d867447f207faf5e81c6b11120e", 0xa6}, {&(0x7f0000000bc0)="5d5e1a7b46b4576647700e59c0e20bf20b30b6ff9a35599474d9efc017ead0e7c9cfb2230186985db4f16e7fbc0981776067cb847faaf0a15b29a1f24a6bcef535ee0769c83a5ef22fc0f2681d0a183cb0a67c5d38cc1261539e5eee6782b71abe0189e1c43a0cfce917df27b97f4e0009082cd54c4e6f877720d6cf5cd98602255dd9ea54628be526b4ee91b1845e05c929e76426be5b2e833c38a8b72feef68d20bdd7b1b91bf4f5aeaf2fd21cb669975d5314907bfe4dabbc051825f747109396a7cdb4041f18c1ddabde1be100db62bf311feb6abc13ccbee3ab9e2d1e457f6d56ec40bd088f8a82", 0xea}, {&(0x7f0000000cc0)="6810d6d9b6e7fbd14f604ef2bf3f8566059ff5f3c61d22a03c56bd94568fee320a34cfc1e05cea8dc3ad00d438414924c0ff5d6fa3bf4b18e59f31b4f3d23e320e8bef3dd021033c9e74e61b96", 0x4d}, {&(0x7f0000000d40)="35ba9de8935b9a0e3c159628772869d3c3e84eb13d20becf83a849609f5e25200540facefcc32e24eafeb55db53599d66f96d9aea7e8cd45db607dee1b1f2091e5327898ffe60a65262bb736fa8094ae577f3f8e0448784cc4eca1dba07c46f56136a3590867de8278de7f2f39a77331a8782cfbb2c01fd7348ae65f340ef50f66af2ebfe97c4de1fd99f2aff21bf78e5262ea77969654ea4fc88649ef1ea889e6606682cc7ccf428f7767eadad27de16537ef28d91a6353826a0f71ce0047d9de01d7bffc0f69814bc1bc38e94a5e70d51b7377994d8e6ffa722fd154ae9574", 0xe0}, {&(0x7f0000000e40)="3fea2b428ec213b9cb915f553790c675c0f766586e47598a79a296398fa5ae3ebe6779027b675988c91dd83fa52c52d91fd12519cfe100440f8c1094937ae6d2b4390f9c3b39163800afa8106c7fe1e74bedd92c7a2ebe20574ad28e255aed5a66c078779bf04661f9daa20c8d9f4eeeb3eff966b18ee5d11b5992232186f9c24e34c3f24fe114ff4b930b616fae126b4edf09afe43bba45f0e183d80561992a3046bab44a019b6e97e2494ced1cc9e5fe2fc8f2a8222e4c09792613f2c7ea2be8ec9cf36f3e3fb2", 0xc8}, {&(0x7f0000000f40)="70a30c3a3b6bbe6c4cf56434694dd2966e160a25989426e5b5fad83a043c8604677db076abfab7405759627d12c7c009e3a54f7796cc62830b30f55c23fe92489231597390a2c91b4deb74aead7d76df5e1d39e22ff3930676d3af5a881693092d19abdd0dbf14981d61fd4d", 0x6c}, {&(0x7f0000000fc0)="d6bbdc18c50b32f1cf1298423c701e5602a3e2a082c6851ba1761a6b86c9fdc438d4e7e95a913fe044bb90987793135d510c3da4cd58697949a491997ad78eba48157171edc359ecd7474b9374eda37cf99382fbf7e56f48748b5581c2d2895e60ebf1308274ef0d394aa338d3ce3a6fa2a6171dae75f872d9d72e87f92562185db30169ddd24e417efd15d258ce4de68203fabac149472ab9ec351440342be08ef5e8b7986e70dec4c7d32a77dc12e97d0c3de148b29ec590d8", 0xba}, 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{&(0x7f0000002740)="ec67f158ea6938efee7f6d3c19bd4871bc352ea9e07171170c59836b5e7b4b519b4da4563a3a4de1b8e744e23692edcee4112b43f002d93eb0b16485aa6e8a30dfd5007bc8d95438a52c85cc11db9ad7b089e8deeb102e38e6bd2c2e3381cf3710015b5d3b53409f48b1161fc2ab006ff8385aa71ab91665e0", 0x79}, {&(0x7f00000027c0)="69ffdc98fef93f111d4ee109b3625d80fa649d963b0642786ceec3aa4a9bd226eda3c02ab055a43103f892e0b371835001a8decaef321d643fd1ebe20b75d6025b82cbfb038e431685fee968c2849d4b8301717a3adbb85950cb22ae46771e83eaaf10393cca7cfc2ec36e0044e8a23d929bf07efa31e7eea8e565bb8298d1e7cbfde1e464d823e0cbcd79b123b018521a8f822229091bd90bc6455a99dfec735efbca8197bc885f6dfa3ead0533a4", 0xaf}, {&(0x7f0000002880)="743e41074bb111f1efe1379f933a7227918825dc41d6ee706901866307", 0x1d}], 0x6, &(0x7f0000002940)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r0, r0, r0, r2, r2, r0]}], 0x38, 0x4000}, {&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000002a00)="8944b53f80f356fd3b12b762c292ce2aafe1e42af134f28b2309c5d81fde12457186915fbbfa1dd747058deac0c7597c4dcee95172e7b8d700b5b4c22c90700674c3be48e2a9b4580a59394865ee1c8bdae334163dca23ea6acdc2a0476b8247893c54a6", 0x64}, {&(0x7f0000002a80)="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", 0x1000}], 0x2, &(0x7f0000003e40)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r1, r19}, @cred={0x20, 0x1, 0x2, r20, r1, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r22, r1, r23}, @cred={0x20, 0x1, 0x2, r24, r1, r25}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r2, r2, r0, r2, r2]}], 0x128, 0x20000040}], 0x5, 0x24004045) 2018/04/03 13:47:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000300)="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", 0x0) write(r1, &(0x7f0000000000)="16", 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="f3ffffffe5d8d7329cd0b58f95fa009f45155f13794bb2e691b815284ed6c23843eb58486152a552676d82e78ccdaaacbd436e840bd46fbf6e82c6ef1c570310f688f0bc88d1e99abfbb73b00ba5b17a527cc49336d25138197bb4aea14a5eb434cf35a4362ac801c3f42df5b8a75996b9110e79204a4c45a167d8661a2e2bac9be23a84f8", @ANYRES16=r2, @ANYBLOB="000c29bd7000fcdbdf25030000000800040002000000080002000a000000080002000a000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8040) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0xfffffffffffffffe) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/13) getpeername(r1, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x10001, 0x9, 0x6, 0x6, 0x3}) 2018/04/03 13:47:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./Vgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) r4 = msgget$private(0x0, 0x28) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000500)=""/231) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r5, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r7 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040), 0x1) 2018/04/03 13:47:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) close(r0) 2018/04/03 13:47:38 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffffffffffffff70}, 0x8) r2 = socket(0x11, 0x100000802, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000240)=""/137) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'ifb0\x00'}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"657273f2f8e4f815c160650000000100", 0xa201}) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/04/03 13:47:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1000, 0x408000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0xffffffffffff4781, 0x3, 0x3, 0x1000, &(0x7f0000000480)=""/4096, 0x11, &(0x7f0000000180)=""/17, 0xa5, &(0x7f00000001c0)=""/165}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/03 13:47:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) migrate_pages(r3, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/03 13:47:38 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)={0x0, 0x7}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000200)=0xfffffffffffffcc4) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000300)={0xf002, &(0x7f00000002c0), 0x1, r0, 0x3}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, &(0x7f0000000100)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x3000000e}) 2018/04/03 13:47:38 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000440)=0x80, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000480)={0xfc, 0x656a, 0xff}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000e500100000000500c4df002468f55d1931250000005a000000000000000095000000000000000000000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/03 13:47:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1f1, &(0x7f00000000c0)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/04/03 13:47:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/03 13:47:38 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x2, 0xf95, 0x10007ff, 0x5, 0x9, 0x80000001}) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') 2018/04/03 13:47:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) fdatasync(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x4, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], 0x7c2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:47:38 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f00000005c0), 0x0, 0x8, &(0x7f0000000600)) 2018/04/03 13:47:38 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x418000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, r0, 0x0) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x0) 2018/04/03 13:47:38 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x0, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6"}, 0x0, [0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xae8e, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x14, 0x3, 0x10001, 0x7, 0x0, 0x0, 0x451, 0x0, 0x5, 0x0, 0x0, 0x633, 0x0, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x0, 0x0, 0xccc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0x0, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf4b9, 0x0, 0x0, 0x4]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000e40), &(0x7f0000000ec0)=0x6e, 0x80000) accept4$unix(r0, &(0x7f0000000f00)=@abs, &(0x7f0000000f80)=0x6e, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000900)={0x6, 0x0, [{}, {0x20}, {0x3, 0x0, 0x400}, {0x0, 0x0, 0x100000000}, {0xdcc}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000009c0)=0x81, 0x8) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) r4 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xf48, 0x8000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001140)={&(0x7f0000001040)={0xe4, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa8a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x28}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x4004) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000011c0), 0x10) r6 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0xc0) r7 = accept$ax25(r6, &(0x7f00000006c0), &(0x7f0000000700)=0x10) recvmsg(r7, &(0x7f0000000e00)={&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/95, 0x5f}, {&(0x7f0000000980)=""/2, 0x2}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x0) 2018/04/03 13:47:38 executing program 2: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/04/03 13:47:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r2 = shmat(r1, &(0x7f0000a1d000/0x200000)=nil, 0x4000) shmat(r1, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r2) 2018/04/03 13:47:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000200)="3879869318bb42cfa6ec2ccc1eb688dbdf6f11152bd4b675c592955cc9e14966b5c7ea6224c1b0b76baf82da43d4e2fe0159f359375bd7e8ccc6e1a4acd8319a6eddcf2703e1fde1e3bacd177bf96960aac68a8885170aaf723e8af7d2c8ee45939b9fdc8e1fe1dce7cad55eed532d9849c0c8fa4255b4a9f00d2b5f19bde389ffd26f2759dbe1575afeae43ddee427b161c4e0f401839d54391757f572519c04b10fdc10185fc1c5b06f1d4236bece0f7aaf5ac6bad4777b786ed55f354a975cdc2268f5dbf1e1dc5a56680a2602ddc66a409e1c9680b9890aa1ddc65c4fbf7c144a93bd5c5ec01d5", 0xe9, 0x0, &(0x7f0000000300)=@sco={0x1f, {0x76, 0x6, 0x7fff, 0x2, 0x9, 0x1}}, 0x80) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x100000000, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="cf4f3542ba3faa0b43cda7351a7e700e", 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 2018/04/03 13:47:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000989fff)) r1 = eventfd2(0xffffffffffff8000, 0x1000000000000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/03 13:47:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x2, @empty, 0x2}, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffc00}, 0x9, [0xfff, 0x1, 0x10001, 0x1000, 0xc50, 0x4, 0x5, 0x8]}, 0x5c) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x4, r1, 0x2}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x10000002, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x0) syz_emit_ethernet(0x5, &(0x7f0000000b40)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYBLOB="a783933b9f795ee48070e27d498d8160640c34282314a2f1df9b3d3e85bef3650b050e1a525bda0b3c02138963e5ed3cde37c777d59043cd6b353888041c05d04fc78edbdc494bc8581b5ac6469fe482286942f7830e9ec2a4cbd09c87ca133aee11021210e5545fca451ede0bc54ea290af69bf8567122a0616b7cb3e4c97d869c0ec2ebccf8f8e", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYRES64=r3, @ANYPTR64, @ANYRES16=r3, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYRES64=r1], @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYBLOB="69063bafb707f9", @ANYPTR64, @ANYPTR64], @ANYRES16], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR]], @ANYBLOB="519cc2a8057d0aae521c188bf0732308ba579c24b63f77ed667c0ab00630114acb8a166cf4a1149546fb3fcc229253b959b332c639240b8ec67ff99a3d7373cd39358aceab41a043c1279d0b4abd6ceae7c90d554832f56183ab13b5259e85b2e0f82e527709e719d54c494119c819dbda92f181db299eeeb7359ed08a71be6f64efe6ec0e53c7d0886c7937a320f5ada196e7ad287074e4042571d7df36fd3dd77d2f79a1e847fce6dfb4cf5761267b3dcaca7f8d6cf19315c48c207852e4421f452c312bd9dab39ecd0b113dc8a3574344cc2ddf1b2c2b736a63aa06cfc0fd61a41f2bbd", @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000001cc0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=r2, @ANYBLOB="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", @ANYRES64=r2, @ANYRES16]], 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 2018/04/03 13:47:39 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x7f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/03 13:47:39 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/182, 0xb6}], 0x6, &(0x7f0000000580)=""/201, 0xc9, 0x8}, 0x40000040) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/04/03 13:47:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xec7, 0x4000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000600)=[{}]}) 2018/04/03 13:47:39 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) [ 319.348965] NFS: bad mount option value specified: v/file0 2018/04/03 13:47:39 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4fb1}, &(0x7f0000000040), 0x8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x3, 0x8000}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) 2018/04/03 13:47:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x7, &(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0], @ANYRES16, @ANYPTR, @ANYBLOB="9881fcba46e72df38cd3b6e569d6a576c0e2f49bf91bed5f6520996cab79a82f2e28777baff216e5da0bac81168b6a00b14960eedebb05ea065b4fb839a74a5a059ddd9e16077117f070e3be0fb804e26778ffa1fd2b2b4ba0aa4b0a09bee33252b5cc8f36e9112b98d1412fe69a2c2b12029b318a7a157970ada5557751a48143099f355f928f0e82ae2fe52874b47b21e310c1cebdf014c42356e47b6d93848cd7dbb3d59dc65f92a60a4f07d6da90a6ed1471b581c2984591088dc388b55a3d4cf2e7169130606a3aa8b58b61460555a60a45edf9b8a95a0090f4828b57"], 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x80000001, 0x200, 0x2d, 0xffffffffffff0000, 0x0}, &(0x7f00000001c0)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23}}, 0xffffffffffffa875, 0x100000000, 0x80000001, 0xfffffffffffffffd, 0x80}, &(0x7f00000002c0)=0x98) 2018/04/03 13:47:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) [ 319.397564] NFS: bad mount option value specified: v/file0 2018/04/03 13:47:39 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x301000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/04/03 13:47:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)) 2018/04/03 13:47:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) r1 = memfd_create(&(0x7f0000000040)='\r\x00', 0x3) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="118beed04675801069def41fd1d8f17aadb618482579364cb5c60cd170bc39425f8c5998349cf227af66e4", 0x2b}, {&(0x7f00000000c0)="7487a18ad38540573795a2e0a76646fb817a90536a036ec8777e276799e0a3f795743551977a13ea4c11c630e1676e8f547d84e9947b9429b9c3e68a842473e335586e6ff64b5300c5528e876771d3b08fb61fdd449a7f47da7e0e579d81b58271ab219c7296af475775444e41ec44d7e0daa39dcdb416a44f414966e5a17e163c557c48c22bdec1b8002c0fe29bb9f6992660a443e888472a88e8adbc3181e6abb9eda576c34d52a8fac93932ae36ff846c5128", 0xb4}, {&(0x7f0000000180)="b07a1713b9530d58d7c0a3a6cfe441334558c6d7f5feff698f5b23216a84675a4e16019686a1b8d56175bf72ccc5a464ac0305ff30744a2c90f7fe5d6f9ec2408fa52eb1e3fb6a96", 0x48}], 0x3, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x414d}, @iv={0x30, 0x117, 0x2, 0x18, "3368368c93cb72e6162cc382c04d06c086e9163d820f09b4"}], 0x48, 0x4040001}, 0x810) 2018/04/03 13:47:39 executing program 7: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x5, 0x8, 0x8}, 0xc) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x414f00) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0/bus\x00', r1}, 0x10) r2 = open(&(0x7f0000001180)='./file0/bus\x00', 0x141046, 0xffffffffffffffff) pwritev(r2, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/03 13:47:39 executing program 1: r0 = socket(0x4, 0x80000003, 0x4) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000001080)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) 2018/04/03 13:47:39 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006940)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006900)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f6ffd9642f7f5149"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/03 13:47:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/218) 2018/04/03 13:47:39 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) lseek(r0, 0x0, 0x7) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/03 13:47:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) 2018/04/03 13:47:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7b6906d3}], 0x1c) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/232, 0xe8) 2018/04/03 13:47:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80000000, 0x4000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x3, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x88) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000004ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/03 13:47:39 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x200040003, &(0x7f0000032ff8)={0x800000000000001}, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x88000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x5b, 0x2]) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) 2018/04/03 13:47:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x9, 0x4) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) 2018/04/03 13:47:39 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$fuse(r0, &(0x7f000000afdf)={0x1c9, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/03 13:47:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat(0xffffffffffffffff, &(0x7f00000024c0)='./file0\x00', 0x109001, 0x106) sendmsg$rds(r1, &(0x7f0000002b80)={&(0x7f0000002500)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002540)=""/37, 0x25}, {&(0x7f0000002580)=""/101, 0x65}, {&(0x7f0000002600)=""/36, 0x24}, {&(0x7f0000002640)=""/254, 0xfe}, {&(0x7f0000002740)=""/100, 0x64}, {&(0x7f00000027c0)=""/223, 0xdf}, {&(0x7f00000028c0)=""/76, 0x4c}, {&(0x7f0000002940)=""/168, 0xa8}], 0x8, &(0x7f0000002b00)=[@mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x7fff}, &(0x7f0000002a80)=0x5, &(0x7f0000002ac0)=0x81, 0x0, 0x100, 0x8, 0x80000001, 0x25, 0x6}}], 0x58, 0x8000}, 0x20000000) dup(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/147, 0x93}, {&(0x7f0000002280)=""/99, 0x63}], 0x5, &(0x7f0000002380)=""/12, 0xc, 0x10000}, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000002bc0)={{0x80000001, 0x1f}, 0x1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002400)={0x4, 0x0, 0xa, 0x7, 0x8001, 0x5, 0xd443, 0x7, 0x0}, &(0x7f0000002440)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002480)={r3, 0x412db7bd, 0x30}, 0xc) syz_emit_ethernet(0x3d3, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/04/03 13:47:39 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x307}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x40020, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0x50, &(0x7f0000000e40)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={0xffffffffffffff9c, 0xffffffffffffff8f, &(0x7f0000002780)}, 0x695a9ca53b4162d5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={0xffffffffffffffff, 0x50, &(0x7f0000000fc0)}, 0x3e3) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001080)=r1, 0xfffffffffffffeb4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f00)=0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000f40)={&(0x7f0000002800)=""/214, 0xd6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) recvmsg(r5, &(0x7f00000025c0)={&(0x7f0000000b80)=@ipx, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/224, 0xe0}], 0x3, &(0x7f0000002500)=""/151, 0x97, 0x1ff}, 0x0) mkdir(&(0x7f0000001100)='./file0\x00', 0x8) modify_ldt$write(0x1, &(0x7f0000000b00)={0xd5, 0xffffffff, 0x1000, 0x9, 0x682f, 0x0, 0x5, 0x3f, 0x3, 0xffffffffffffff00}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000010c0)='./file0/\x00', &(0x7f0000000340)='cpuset\x00', 0x10, &(0x7f0000000380)="7bff71eacab2ec1c2ce228b533467bc1644c892ae5cf4701f82220b12d600c600df009011a692aa5a889a906379a756e37de47be6004e0bb1e7ef900a7448c336f6b0eca18188eb861") r6 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r6, &(0x7f0000000a40)={&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/159, 0x9f}], 0x5, &(0x7f0000000940)=""/227, 0xe3, 0x9}, 0x2000) mount(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0/', &(0x7f0000002680)='rpc_pipefs\x00', 0x110c12, &(0x7f00000026c0)="7f2f39ea05b7f295307ba04f52caa2c3306f3272a25215bd80ec605c78f39be27eacda2600c5505c301ae6cd21a4b419d16a37aee479377b688c26fbecf0c1b75d46900e543aacb4cbe2679b27ad668b2a2faff74834c1ce679a71fa7d22ee30b182ecab7dbe2625b69f4aa7e1be4a2f06920b9cbdd32a9aa7979f06b86733aa40b0beb0d2618e82dd82ae955c2eb392ff628bc4c008eb4a46ecb2270c4a") bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, 0x2c) close(r7) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/kvm\x00', 0x0, 0x0) r8 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r8, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/03 13:47:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x7, 0x0, &(0x7f0000000180)}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@generic={0x3f, 0xb663, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x401) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000200)=""/41) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x10001, 0x5, 0x9d0, 0x400, "d8a0ee22616c5fd2e35a5bbaa7ec98cccf4fa170747271dce98f2270778236d5dd050ca8bd3bd41c8eeba438"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x20, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) kcmp(r2, r3, 0x3, r1, r0) 2018/04/03 13:47:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000800)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={0x1c8, 0x2, 0xf, 0x200, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x5}, [@nested={0x1c, 0x64, [@typed={0x18, 0x78, @str='/dev/qat_adf_ctl\x00'}]}, @nested={0xc4, 0x2a, [@generic="eb9c3e4b0fe2ade4e753d631139840db501204723486ce3d3cddd9e1bfad02fc7a31e7d69b174f8a70e8aeea2981794c0c9c990d235e7c4f4b92754018468ff4f33409e98b00330066936e4755dce442bc6a12dfadceab8418c4563c5669006ff997d88fbcb5dd94381eabdff2146662bfd49d7df13ba0673713d9eedd3b0f66e0ed53519cdd5424222c85292bdf2e03fc5bb30bb005444cf68b0b9638ec413638c17899928c71ba06740023f6e9e0d22fe85611198a99cd", @typed={0x8, 0x38, @fd=r0}]}, @typed={0x8, 0xd, @uid=r1}, @nested={0x10, 0x59, [@generic="9d426db1e4744fc2745d"]}, @typed={0x8, 0x14, @uid=r2}, @generic="58cc4a4da8dff4c431fc80970a880427a870d4263db65012c7141a4686669638a9999f650114a57afc293a2ef3d010d3a0a874acb04686d2d81219c4f0c11b1d136f3521aa56f17acec5bd217a650ce30adde8f67e5c0683b6af213f528a3efd98d618f5795fe59f766ffcbed04333d4c916fe185dcb66c5fb32b61d2769bae7446149d52a045c9c96b973c8da00fa394ce9a0da4c543344448e47fd5f251013852779cd36b7", @typed={0xc, 0x5d, @u64=0x2}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4000}, 0x400c880) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x77, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x34, "30dc62ec6475231559490d38659511eff99350c39f441083a37fe191b605d105c66eb7ec5df1092a0928f1f09a3772cdff613f8e"}, &(0x7f0000000180)=0x3c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5d}}}, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000780)=""/24, &(0x7f00000007c0)=0x18) close(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/03 13:47:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet(0x10, 0x3, 0x800) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8800, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x6) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=0x0) r6 = getpgrp(r5) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x2, 0x1, 0x3, 0x0, 0x4, 0x2000, 0x8, 0x3, 0x7, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x1, 0x3, 0x9, 0x2, 0x8, 0x0, 0x0, 0x8, 0x7fff, 0x8, 0x100000001, 0xffffffff, 0x2, 0x41a3, 0x180000, 0xffffffffffffffd1, 0x33, 0x7, 0x4, 0x5, 0xc000000000000000, 0x0, 0x10001, 0x0, @perf_config_ext={0x6, 0x1000000}, 0x801, 0x96, 0xbf8, 0x0, 0x9, 0x40}, r6, 0x7, r0, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000300)=""/237, &(0x7f0000000400)=0xed) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) tgkill(r6, r6, 0x32) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r9 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1f, 0x200000) getsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @remote}, &(0x7f0000000180)=0xc) recvmsg$netrom(r9, &(0x7f00000008c0)={&(0x7f0000000500)=@ax25={0x3, {"ae3339885782c2"}, 0x9}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000540)="23d2ee10c153290fc0778171d522e67b9c1ecb44bb7371", 0x17}, {&(0x7f0000000580)="dbcffdaf7281d6b8f045e89ecce8be00ba83c66c6bec53e98100bb53437cc20c35b2d396a00852a8a65a58093debd8568db77250dadb76b009da238f3ff1ff95a3415c9bd211f38a0cbe08a5f81bde068543eb5b245dab43fba66978413474d4754f11cf3f21fe1d1987285a1e6a4a699b4eb3db6523fde8f6745cdde2c6f6ca422af2b1e9295a9a49eb4af57422eb6174282650e2cd", 0x96}, {&(0x7f0000000640)="52cae00ed7efb734cfe98ac8f8716149ce362aeb9cc1ad22bb9682f057c024eb497f9fe96aefe9408089419b18d942fe022834dcf76b82ff9ceba13719a0ab3b7beec23ec0258c4309695e51a63b7292a10ad2a16c803250e35d8c1b9d9207f9b1f0063858a24b9bc1cdc244978789c1b3e3b8df137b3ae029ef999e5a479547189fa7dcd4b8132a7f40e3f76019c3678749c87cbef2cb89e03a10dae1669e3b72fad5", 0xa3}], 0x3, &(0x7f0000000740)=[{0xa8, 0x10b, 0x3ff, "8856de26f7e5d0b5855c259794d6e7224a63d52f75b4a8c1a2ee2daefbe8c65ebfc12ded5a665bd91214288bc7087f2d85462639b080e34ba6ef83e0b7808bfb6c39414ff5000b43963c358d32b796aee80273bcd979c7769119c6848d9b7123d31bb120b63d75dbb2ea81e01f71c2b9815f357fa8f94b665c58f96a1041fd7763ae3e88e48feb48ff0f26b8ec55f6ebb2fba7f390"}, {0xc8, 0x1, 0x17d2, "96f48c6e0ea345c58f973c020eb4b614aca783f13b786fe370f84ccf4c0218f2ca3116d608bfc99200023457c576e82e5c67ab3c55ad9b8854f883282f5d7225bde71715359699c6871815ba8350d340b4b4afacbeb998f98a702a82bb28b533eb7642ca40c2b01d397d920542f807cdedbaf5f49542375c1516dc7c75b40b096390b33c2113aef6d7afafb73c0ada82cd63a02efdfbe264bccee61f12bc185d9db3f122d0be261d9f8cbada10caec6bcfe491"}], 0x170, 0x4000}, 0x2000) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000000940)={0x4, &(0x7f0000000900)=[{0x72c7, 0x4, 0x5, 0x1}, {0x100000001, 0x0, 0x200}, {0x6, 0x4, 0xffffffff80000001, 0x3ff}, {0x100, 0x1, 0x7, 0x5}]}, 0x10) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000240)="ea8a14a409ca281aa46aba506f2e64d647c9d002b8ed1ff4477ff97986f00bc842d4068da9eff8052a28bbef46e49498cb895fe3ce8a179e8e577b592bbee151e5520b33976dab64f28e50d077059e4f4136f83fea49a642c4") sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) kcmp(r5, r4, 0x3, r8, r7) dup3(r2, r1, 0x0) 2018/04/03 13:47:39 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)={@void, @hdr, @mpls={[{}, {}, {0x0, 0x0, 0x5ceda648}]}}, 0x16) 2018/04/03 13:47:39 executing program 4: r0 = socket$inet(0x2, 0x2000001, 0x1) modify_ldt$read(0x0, &(0x7f0000000000)=""/144, 0x90) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002640)={r1}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002680)={0x100000000, 0x8000, 0x5, 0x2}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x7, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)="1ff862de48c4e8fc8807eb1793595691e6f7b5d49d4dec11a9ecb015242aeb36415928641a6add2b6a1c") 2018/04/03 13:47:39 executing program 3: socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/03 13:47:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x101, [0x5, 0x1, 0x8001, 0x0, 0x6, 0x4, 0x81, 0xc14]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x101}, &(0x7f0000000140)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x11, 0x202, 0x1, 0x80000001, r1}, &(0x7f00000001c0)=0x10) 2018/04/03 13:47:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0x202, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x500000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/04/03 13:47:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], 0x0) 2018/04/03 13:47:40 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1f, 0x80) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x240000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000140)=""/174) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x80000) 2018/04/03 13:47:40 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40100, 0x0) fsync(r0) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) r1 = socket(0x10, 0x802, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x0, 0x7bf, 0x5d, 'queue0\x00', 0x4}) 2018/04/03 13:47:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x90}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)='fD\r', 0x3}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/15) 2018/04/03 13:47:40 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r0, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) 2018/04/03 13:47:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0x80000000, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000040)="01709fa352f3e9f097872ed090216f0bace3e061896b3feb31fee0fb74621c662f8a17daa6a17131bfc47e572154e6b8895ebd6a221b9523ed4cfe1bd4a500a319f2f6355f18aca162a3962b319d12057cad138a4cb3373fbb973f0bae33d3069532e5834cc4d86b4a3d134326c1cd84d0a95953ff3d2e78ddc52757e5e2cb6f29064af8062dce48b489731a7cc8063bb159bb5a5c69a0d9ecf1cab184e46069d28e60c05f549e9093047766553877670e8688bb5fa33e7e5091fed88ee868b05530a9bbcebc346eb2b09b0fe6fb2f5741e8d5788ac7848486f424eeb6a38dae", 0xe0) 2018/04/03 13:47:40 executing program 4: time(&(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/04/03 13:47:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d]}, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xcd) openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) 2018/04/03 13:47:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) write$eventfd(r1, &(0x7f0000000080), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) 2018/04/03 13:47:40 executing program 1: syz_emit_ethernet(0xffffffffffffffb5, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/03 13:47:40 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) fcntl$setsig(r0, 0xa, 0x20) r1 = socket(0x11, 0x4, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @multicast2}, &(0x7f0000000180)=0xc) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={"65727370616e300000000000000100", r2}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x10001) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x640200, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/03 13:47:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x19}, 0x200}}}, 0xfffffffffffffe74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000100)={0xc, 0x1, 0x3}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r5, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)}]) accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) shmget(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) geteuid() ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)) 2018/04/03 13:47:40 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f00000000c0)=0x657a, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000180), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x66, 0x10002) connect$bt_rfcomm(r2, &(0x7f0000000380)={0x1f, {0x101, 0x1, 0x7, 0x4, 0x0, 0x3}, 0x93ce}, 0xa) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0xffffffffffffffcd, 0x8008, 0x29a, 0x2, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x9, 0x5, 0x3, r4}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r5, 0x5}, 0x8) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'gretap0\x00'}) 2018/04/03 13:47:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f1a303a0000000000000000000000ffff00000000ff8f0000000000000000000000000001020090780f000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/03 13:47:40 executing program 0: r0 = memfd_create(&(0x7f0000000000), 0x2) pwrite64(r0, &(0x7f0000000000)="b924", 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x600}) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/04/03 13:47:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x3}, &(0x7f0000000000)=0x98) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0xee, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x63d5}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r2, r2}, &(0x7f00000001c0)=""/1, 0x1, &(0x7f0000000240)={&(0x7f0000000200)={'ghash-generic\x00'}}) 2018/04/03 13:47:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x10) r1 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x8f9e, 0x30}, &(0x7f0000000380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)={r4, 0x3024}, &(0x7f0000000480)=0x6c7b65f743d8cc39) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="3f200500c8beda78df250005003f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0xb73, @broadcast=0xffffffff}}, [0x6, 0x1f, 0x4, 0xffff, 0x9219, 0x7, 0x41, 0x4, 0x80000000, 0x2, 0x0, 0xffffffff, 0xe8, 0x7, 0x4]}, &(0x7f0000000200)=0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen$netrom(r1, 0x5) 2018/04/03 13:47:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/03 13:47:40 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 2018/04/03 13:47:40 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x1200000000, 0x8, 0x0, 0x4}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x5, 0xffffffffffffffdc) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r0) [ 320.952200] QAT: Invalid ioctl [ 320.973563] QAT: Invalid ioctl 2018/04/03 13:47:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) 2018/04/03 13:47:41 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x32c000000000}, {0x3, 0x8001}], 0x2) 2018/04/03 13:47:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x10040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x9, [0xffffffff, 0xffffffff80000000, 0x80, 0x2, 0xfffffffffffff02a, 0x100000001, 0x40, 0x5, 0xaa]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0xd2ee, 0x33, 0x0, 0x300}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) writev(r0, &(0x7f0000000040), 0x146) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 320.995240] QAT: Invalid ioctl [ 320.999836] QAT: Invalid ioctl 2018/04/03 13:47:41 executing program 7: socketpair(0x11, 0x4, 0x8, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000300)="1f00000001dbd7530c0700000000002000050180d88e0100020423ca0000cf", 0xffffffffffffffc8) getrandom(&(0x7f0000000540)=""/4096, 0x1000, 0x3) 2018/04/03 13:47:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/03 13:47:41 executing program 0: socketpair(0x1b, 0x3, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x11, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblc\x00', 0x8, 0x7662, 0x7f}, 0x2c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xfff, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_CLR_FD(r4, 0x4c01) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000100)=0x1) 2018/04/03 13:47:41 executing program 5: r0 = socket$inet(0x2, 0x800000000000005, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x80, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setlease(r0, 0x400, 0x0) socketpair$inet6(0xa, 0x3, 0xffffffffffffffc1, &(0x7f0000000140)) shutdown(r0, 0x1) 2018/04/03 13:47:41 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0xc0000, 0x0) tee(r0, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000), 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ac", 0x1) mmap(&(0x7f000005f000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) r5 = accept$alg(r4, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) listen(r2, 0x3) close(r2) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES64], &(0x7f00000003c0)=0x1) clone(0x200, &(0x7f0000b6b000), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400)=0x8, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r8, &(0x7f00009f3000), 0x352, 0x0) lseek(r8, 0x0, 0x0) getpid() 2018/04/03 13:47:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) flistxattr(r0, &(0x7f0000000080)=""/132, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}}}, 0x84) 2018/04/03 13:47:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000d86ef7d7c1f95536bff4f9ce725f990edd616778737b53d3e3fc380093346f25a23e02240bc0fe54c5518a276adea7ef549ca45656a5105ce84a5665cf88227e3bb42f640c83de239126ea7ef44634c3c5766f473ebb3c1f67fa5133143e8c4b128a33c207c68106387970885d53394c4e47bfcc49e095766e4f0de94ed558eaa731153c43c77032ec2bf9a9e56df5918b0e7d06a44d2d2b9f3a3ef09bfe989477dfeda456bf2b4da4845d83127ecf8cc671a25d0a2861be2a39ec82e875de3de9729ccebdd8a272549c23e46b7f94cfde3e1d25de3ef63a8d", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x136b, 0x200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000200)={0x2, "cd5b"}, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/03 13:47:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x6f49}, 0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000076c78)=[{&(0x7f0000000000)=""/169, 0xa9}], 0x1) 2018/04/03 13:47:41 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x1, [@rand_addr=0x101]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f0000b88000)="13", 0xffffffffffffffff}, 0xffffffffffffffb8) 2018/04/03 13:47:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x38) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffbff82493e9cd6a386dd6002290f00303a0000000000000000000000ffffe6000000ff8f000000000000000000df0000000000000000000000000000000000000001fe8000000000509c3b76d7385e60717ed3d7b8c2a400000b0000000000000000"], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xae6d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0xa, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xfffffffffffffcdf) 2018/04/03 13:47:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff672}}, 0x120000, 0x3, 0x1, 0x7f, 0x1000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000200)=0x8) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d]}, 0x1) 2018/04/03 13:47:41 executing program 3: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffff9a) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x101}, 0x4) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f0000000000), 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={0x6}, 0x8) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='ceph\x00', 0x0, &(0x7f00000e7000)) pipe2(&(0x7f0000000400), 0x84000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000300)=0x2000000) syz_emit_ethernet(0x2, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64], 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000140)=""/141) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000002c0)=0x10) umount2(&(0x7f00000003c0)='./file1\x00', 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x80, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x40}) 2018/04/03 13:47:41 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe0e, 0x410240) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/04/03 13:47:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xd5, 0xe813, 0x51, 0xc796, 0x4, 0x3f, 0x10000, 0x3f, 0x9, 0x7ff, 0x1, 0x9}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f0000000cc0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x9}, 0x8) 2018/04/03 13:47:41 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0x1f, 0x101, 0x8, 0x1, 0xa44}) 2018/04/03 13:47:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x50000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/04/03 13:47:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/03 13:47:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x22000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'nr0\x00', r1}) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="f3e9337d"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x24, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630440010000000e670c400300000001fffbfffff40008400000000022000000000000b4033e3f53"], 0x73, 0x0, &(0x7f0000000100)="dda795785d06e89a8954767ab5277413d8facaab052c291b6803339da41ca64922ba320bf5021035e80dbec8d7b6ff90227f0777ece4ddb23a0329cd341778bceda1c3ce21051aa8f41a9cf0a0e78147f73e3bd025a12f61a4bb1caf8049b35d5df3f6f80ccceb26f83d4df34a73cf564d8b4a"}) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x200800) ioctl$KIOCSOUND(r3, 0x4b2f, 0x101) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x50, 0x0, &(0x7f00000001c0)=[@release={0x40046306}, @acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r4, 0x4}, @request_death={0x400c630e, 0x3, 0x3}, @acquire_done={0x40106309, r4, 0x2}, @register_looper={0x630b}, @enter_looper={0x630c}], 0xfffffffffffffdaa, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x1f, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="116348400000000000000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB="0000000000f1ef00"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/03 13:47:41 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r0, r3, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000180)={"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"}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000006c0)={'nat\x00', 0x0, 0x3, 0xa7, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/167}, &(0x7f0000000000)=0x78) [ 321.490243] ceph: device name is missing path (no : separator in .) 2018/04/03 13:47:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/209) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696ef1", 0x11}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 13:47:41 executing program 7: r0 = semget(0x2, 0x3, 0x200) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000000)=""/218) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x0, 0x9, "000f88ee4406", 0x2}}) unshare(0x60000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) [ 321.543414] binder: 22499:22500 unknown command 2100554227 [ 321.549221] ceph: device name is missing path (no : separator in .) [ 321.589270] binder: 22499:22500 ioctl c0306201 20004000 returned -22 [ 321.630376] IPVS: ftp: loaded support on port[0] = 21 [ 321.638819] binder: 22499:22500 Acquire 1 refcount change on invalid ref 1 ret -22 [ 321.646624] binder: 22499:22500 unknown command 1074554638 [ 321.660096] binder: 22499:22500 ioctl c0306201 20000080 returned -22 [ 321.747238] IPVS: ftp: loaded support on port[0] = 21 [ 322.344208] binder: 22499:22526 Release 1 refcount change on invalid ref 0 ret -22 [ 322.352056] binder: 22499:22526 Acquire 1 refcount change on invalid ref 1 ret -22 [ 322.359796] binder: 22499:22526 BC_ACQUIRE_DONE u000000002000c000 no match [ 322.367331] binder: 22499:22526 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 322.374502] binder: 22499:22526 BC_ACQUIRE_DONE u000000002000c000 no match [ 322.381538] binder: 22499:22526 ERROR: BC_REGISTER_LOOPER called without request [ 322.389122] binder: 22499:22526 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 322.397196] binder: 22526 RLIMIT_NICE not set [ 322.402419] binder: 22526 RLIMIT_NICE not set [ 322.510489] binder: 22499:22527 ioctl c0306201 20004000 returned -14 [ 322.520750] binder: BINDER_SET_CONTEXT_MGR already set [ 322.526168] binder: 22499:22527 Acquire 1 refcount change on invalid ref 1 ret -22 [ 322.533918] binder: 22499:22527 unknown command 1074554638 [ 322.540007] binder: 22499:22526 ioctl 40046207 0 returned -16 [ 322.545948] binder: 22499:22527 ioctl c0306201 20000080 returned -22 [ 322.556594] binder: 22499:22527 Release 1 refcount change on invalid ref 0 ret -22 [ 322.556619] binder_alloc: 22499: binder_alloc_buf, no vma [ 322.564346] binder: 22499:22527 Acquire 1 refcount change on invalid ref 1 ret -22 [ 322.569913] binder: 22499:22528 transaction failed 29189/-3, size 0-0 line 2963 [ 322.577626] binder: 22499:22527 BC_ACQUIRE_DONE u000000002000c000 no match [ 322.592562] binder: 22499:22527 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 322.599705] binder: 22499:22527 BC_ACQUIRE_DONE u000000002000c000 no match [ 322.606724] binder: 22499:22527 ERROR: BC_REGISTER_LOOPER called without request [ 322.614265] binder: 22499:22527 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 322.622323] binder: 22527 RLIMIT_NICE not set 2018/04/03 13:47:42 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x1c, 0x5, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x10) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/03 13:47:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e65dbe10af866b9890400000f32d89f0f00ea1b00fd00d1b11c96f2662e0f21546cdbf7b839018ec8", 0x29}], 0x1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000180)=0x14) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000340)={[0x7, 0x3, 0x1, 0x7ff, 0x2, 0x6, 0x6, 0x0, 0x7fffffff, 0x8000, 0x0, 0x200, 0x9, 0x8, 0x0, 0x6], 0x0, 0x20000}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x1000000002, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@can={0x1d, r5}, {&(0x7f00000001c0)=""/18, 0x12}, &(0x7f0000000200)}, 0xa0) 2018/04/03 13:47:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffb29ffffff7091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c780a545dc500097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0xd) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6f3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10242, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) 2018/04/03 13:47:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xff) r1 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000140), 0xfffffffffffffe00) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000180)=""/134, &(0x7f00000000c0)=0x86) recvmmsg(r1, &(0x7f0000006a00)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000540)}], 0x3, &(0x7f00000005c0)=""/157, 0x9d, 0x70}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x10000}, 0x8}, {{&(0x7f0000000780)=@rc, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/10, 0xa}, {&(0x7f0000002840)=""/248, 0xf8}, {&(0x7f0000002940)=""/160, 0xa0}, {&(0x7f0000002a00)=""/111, 0x6f}, {&(0x7f0000002a80)=""/30, 0x1e}], 0x7}, 0x80000000}, {{&(0x7f0000002b40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002bc0)=""/105, 0x69}, {&(0x7f0000002c40)=""/87, 0x57}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/191, 0xbf}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/30, 0x1e}, {&(0x7f0000004dc0)=""/222, 0xde}], 0x7, &(0x7f0000004f40)=""/4096, 0x1000, 0x7}}, {{&(0x7f0000005f40)=@sco, 0x80, &(0x7f0000006480)=[{&(0x7f0000005fc0)=""/99, 0x63}, {&(0x7f0000006040)=""/242, 0xf2}, {&(0x7f0000006140)=""/13, 0xd}, {&(0x7f0000006180)=""/217, 0xd9}, {&(0x7f0000006280)=""/97, 0x61}, {&(0x7f0000006300)=""/34, 0x22}, {&(0x7f0000006340)=""/104, 0x68}, {&(0x7f00000063c0)=""/116, 0x74}, {&(0x7f0000006440)=""/58, 0x3a}], 0x9, &(0x7f0000006540)=""/18, 0x12, 0x80000000}, 0x2f279af1}, {{&(0x7f0000006580)=@hci, 0x80, &(0x7f0000006900)=[{&(0x7f0000006600)=""/205, 0xcd}, {&(0x7f0000006700)=""/218, 0xda}, {&(0x7f0000006800)=""/173, 0xad}, {&(0x7f00000068c0)=""/40, 0x28}], 0x4, &(0x7f0000006940)=""/185, 0xb9, 0x7}, 0x5}], 0x6, 0x20, &(0x7f0000006b80)) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000006bc0)) eventfd(0x2002000004) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000100000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000002000000b00000000000000"], 0x0) 2018/04/03 13:47:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x4, 0x7d) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000540)={0xffffffffffff4eef, 0x80, 0x2, 0x6e, &(0x7f0000000400)=""/110, 0x1f, &(0x7f0000000480)=""/31, 0x5b, &(0x7f00000004c0)=""/91}) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x80, 0x2, 0x0, 0x6}, {0x56c, 0x100000000, 0x1000}]}, 0x10) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000340)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x1, 0x10000020, 0xd004, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2}, 0xffffffffffffffb9) close(r3) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000100)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1f, 0x0, 0x0, 'vlan0\x00', 'ipddp0\x00', 'gre0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb8, 0xb8, 0xe8, [@ip={'ip\x00', 0x20, {{@rand_addr, @loopback=0x7f000001}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'ip6tnl0\x00', 'lo\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x110, 0x140, [@pkttype={'pkttype\x00', 0x8}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0xff}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xb089}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2}]}, 0x330) 2018/04/03 13:47:42 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4, 0x400}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x2}, &(0x7f00000002c0)=0x8) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000000200)=ANY=[]) fallocate(r3, 0x11, 0x0, 0x100000001) 2018/04/03 13:47:42 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt(r0, 0x7, 0xfffffffffffffff7, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x21, 0x5, 0x101) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='teql0\x00') socket$unix(0x1, 0x7, 0x0) close(r1) 2018/04/03 13:47:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x300, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x93ac77a481575ab7}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) [ 322.697424] binder: undelivered TRANSACTION_ERROR: 29189 [ 322.708129] binder: release 22499:22526 transaction 54 in, still active [ 322.714920] binder: send failed reply for transaction 54 to 22499:22527 [ 322.721768] binder: undelivered TRANSACTION_COMPLETE [ 322.726884] binder: undelivered TRANSACTION_ERROR: 29189 [ 322.794552] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 322.825917] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 322.864993] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/03 13:47:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000000c0)={0x9, 0x2, [{0x7fff, 0x0, 0x4}, {0xf559, 0x0, 0x7}, {0x9, 0x0, 0x100000000}, {0x5, 0x0, 0x6}, {0x2, 0x0, 0x1ff}, {0x9, 0x0, 0xa0}, {0xf4c40000000000, 0x0, 0x1}, {0xa7, 0x0, 0x1000}, {0xffffffff, 0x0, 0x6}]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) [ 322.915616] *** Guest State *** [ 322.918979] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 322.927878] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 322.936753] CR3 = 0x00000000fffbc000 [ 322.940524] RSP = 0x0000000000000006 RIP = 0x0000000000000000 [ 322.946516] RFLAGS=0x00020002 DR7 = 0x0000000000000400 [ 322.952530] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/03 13:47:42 executing program 6: r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) socket$inet6(0xa, 0x3, 0x80020000007f) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) geteuid() getgroups(0x1, &(0x7f0000000e00)=[0xffffffffffffffff]) accept$netrom(0xffffffffffffffff, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002a80)=0x1c) r2 = dup(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x200, 0x101) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x9, 0x8, 0x15, 0x0, 0x8, 0x10800, 0x1, 0x8, 0x4, 0x80, 0x1, 0xfff, 0xffffffffffffff16, 0xff4, 0x9, 0x0, 0xd050, 0x7, 0x0, 0x800, 0x100000000, 0x9, 0x8a, 0x0, 0x0, 0x100, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x7, 0x74, 0x143, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x1, 0x6, 0xffffffffffffff00}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000b80), &(0x7f0000002c40)=0x2c, 0x80803) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/hwrng\x00', 0x1, 0x0) fanotify_init(0x9, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000006940)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0xe, 0x0, 0x7, 0x800, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000069c0)) fstat(r2, &(0x7f00000005c0)) memfd_create(&(0x7f0000006ac0)='/dev/snd/seq\x00', 0x2) dup(0xffffffffffffff9c) socket$packet(0x11, 0x0, 0x300) socketpair(0x0, 0x7, 0x0, &(0x7f0000006b00)={0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000006b40)) epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) syz_fuseblk_mount(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, 0x804044) getresuid(&(0x7f0000006f00)=0x0, &(0x7f0000006f40), &(0x7f0000000040)) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0}, &(0x7f00000070c0)=0xc) fstat(r3, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000007200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240)={0x0, 0x0}, &(0x7f0000007280)=0xc) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000500), &(0x7f0000000140)) sendmmsg$unix(r1, &(0x7f0000007440)=[{&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000010c0)="b6a09832bc8fe71ef37726e397a14912cb101e707a8464171b5f7b30fd7e8f7eddc569d3978c7a2394be91c7c1e89be60bcd600242a0d1cc37df2076bb29b9f04f0f9d2bf6b519e59d9b5a0d411fcef010354965b35efef052ecab40094d365ac71eb93343af6f8454004a24dfc1f8b85063aecaed9ae33b668640afa58297c44d49ba3244758e4315b7c5a5ccb7100522", 0x91}, {&(0x7f0000002180)="c7b174988ecef2eb98baa7b44ad334aab3749227f031ab9d0ae8b01e3fe5076c1ab1e6c385476b6a84a4662b0d3f14664e2cf5a2dd7e5f45d24b6b50825ada68a86d2469499a4b451f4022e9488d4289fa21467bfabef06912d807cb1ff4af3480540325da4563504b", 0x69}, {&(0x7f00000022c0)="57e29b9d2a1e0653036909f19259602dfd272ae9482afcf3f5f46c0955fbb615670439e049dd7c996beb280d27c463cf507b73d6d5219dc446755f926dc5ffaba6bd99132fbe721c07bb28ba1d5ff481e973513cf7e3f50e937af8867bbcc5ed9042afbe502fbcf3f4d9212d3f2282", 0x6f}, {&(0x7f0000002440)="f8a33f286a85a6e44fde5a10dae0320babd6ae1352d707a9cbbda7fcf06b761dffc5259590636ce42c754a1cd8021680783c448bb1e388ae2615241e1b0436b7849c2a4c6c62ae1ca7ae2cfbcd3d3eb4a9bdd24fbd3f9b0afc8460a5238e8cab741b", 0x62}, {&(0x7f0000002580)="49c5d2e55dd7a0eab4e3725250", 0xd}], 0x5, &(0x7f0000002680), 0x0, 0x94}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000003100)="1ae2fb2e9b51f2937e016bb64d2e071d24c36db9e8c0f126651ab230ea6bc6f10cde229fc6aaa2e18ceff9bdb62ab3b2ca9d4d10ba4747286f4e351a931e0ea6a77074b7a718bdec4e97abd6ce36295306895aff319a4118b2e5543e1156d97ec4d5b6373a8258b567f79b2ed220f66bc9cdf68027d68a586b0ee4723ae5d001cc385857c4a5024a2b4102e4ce0ed1f37f2ee55c9bfcbea5deeed08005c9d048f69d0793244bfaffdcc1d24c49a12e23060f28dce70648b9a829edfa6d9da7760d7a84b5099634b97350458b82daa1aa49fc15a7f932560892094ab616d4f82d9ffc777fa426755b1bc3348eb0d7c7cd7446", 0xf2}, {&(0x7f0000004200)}], 0x2, 0x0, 0x0, 0x20000050}, {&(0x7f0000004380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005500)="d56c18b0cce553dafb89b801391b3d2190c137d8804e2d0537b186928d59e5cb0f53878886a41771c0181a1a70b5304655900e31a11c2b664528ff0c486c", 0x3e}, {&(0x7f0000005580)="e9e3655865b70f29282ed65ace81c9f901764f8645be61577dd575dc2d18e0857b3e610b08eac314df1522ad673ac8998f41c617c7d3cfe761a1b8f0f7c88affb6e5f57e90c036c5dd3d7c41d8b37e55e7e5684ff746c7479070ad74de38fd15b6a80bff516ce7978e3bd6460c041811836d134418b3dc207388", 0x7a}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006cc0)="29e95b792fcc818a66ccb29ef71d105c99255a86dd12b659f9b4bf0884d85349", 0x20}, {&(0x7f0000006d80)="cf0f2e5b9f26a00a71ec1b5ce923ec040c72083b66d7114c5dfc4a019e04a2f441672a239a2c78fd01ede78cd13362eee00292d0636b", 0x36}], 0x2, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x80, 0x8804}], 0x4, 0x20000084) r12 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r12, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r12, 0x4040534e, &(0x7f0000000340)={0xbf}) setsockopt$inet_dccp_buf(r12, 0x21, 0xe, &(0x7f0000000280), 0x0) r13 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r12, 0x402c5342, &(0x7f0000000180)={0x11, 0x0, 0x0, {0x77359400}, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r12, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x2, 'client0\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(r12, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r12, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22, 0x0, 0x0, 0xffffffffffff7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f00000003c0)={{0x2, 0x1ff}, 'port0\x00', 0x48, 0x400, 0x7f, 0xa25, 0x9, 0x9, 0x1, 0x0, 0x0, 0xb83}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) [ 322.959227] CS: sel=0x00fd, attr=0x08093, limit=0xffffffff, base=0x0000000000000fd0 [ 322.967243] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 322.975248] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 322.983262] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 322.991283] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 322.999297] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 323.007294] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/04/03 13:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x31) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x5, 0x50, 0x6]}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200880) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x7]}, &(0x7f0000000140)=0x6) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="9a8dcdac3e8bdd3b7131f42dc6455ee964ebb9", 0x13, 0x7}, {&(0x7f0000000240)="4962852893dd30e81ea1c132d255f317124cf64dafaf2b2fcae6e02cdfb78863feac77634fcb2b98c9b99275cf3025fad14c3d54c3e23e34bfa4cd7c1bf6e49be231ebf59cf57fa9abc4f14993f7ac4da77da7a01c8bf514c101bd56ebd601beeccd48229acb61c58ff433ada8ea964cc249ad4f57c34d01b590b0c17d9ae0dc56d3", 0x82, 0x3ff}, {&(0x7f0000000300)="765e7d6ac3e3d5477f9fd2a92fbe9fd8ef5af28b3051654602ede64a2cd89983cb48f7e43c7b9c2bcdc7c5e676163f5cd9dd8a8c15d17ba54d03fbd2907f727c6f03667ce64bc40f11c100c1c1bdb2ab42dcedbebd61998d02b44f4e53", 0x5d, 0x4}, {&(0x7f0000000380)="6db3030d7eb1572dbdcdb5b7f7ee39c5447ba19cd2f35f2ea55391269e75e79238bebc94a5767f94f35aeb7ab3014e61b343c92046d1099bbeb10d94e124c1146114d9aac1cd80de4b265320e46a986bf065b5497876fa159e848f345fed3301bf2179c297a3805ab924e4fe71f12dd671a3b808ad88fd97e2b2a6b4c9bdde9bbe8c97ab03cbf7d1a64987e3e38a0c8c98e15f5b9b4cd6a613eec2b0f0f8dd313b744d153efd37a347a812ca2685cc0e8efa2caf6e03a4166783d70a1746d591c392dc0fa54972801159d0e20c58fc2ca9244db8755aa202c5", 0xd9, 0x85}, {&(0x7f0000000480)="5081d24a0c602ae15d155490e5aea750ef4f829ef9be68b775811ab3473b27476f30c638863b373b36c18484a35e60fbe179b76a666b6327c6cbccedc8d6adfb3a3ca3c112a04e6b1701774204e78502c4c43a361b0532c2be4253b8fb2d878229e309c1fd5aa6217060fb382c7bece1b3c900a1e2872bf2e6b421cd22f575a76197aa773ebb58fe027049be935da0bd416bdc48bf37", 0x96, 0xa4}], 0x0, &(0x7f00000005c0)={[{@umask={'umask', 0x3d, [0x35, 0x37, 0x30, 0x36, 0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp850'}, 0x2c}, {@session={'session', 0x3d, [0x33, 0x7c]}, 0x2c}, {@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x2d]}, 0x2c}]}) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) [ 323.015313] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 323.023310] IDTR: limit=0x00000000, base=0x0000000000000000 [ 323.031328] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 323.039327] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 323.045784] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 323.053263] Interruptibility = 00000008 ActivityState = 00000000 [ 323.059533] *** Host State *** 2018/04/03 13:47:43 executing program 3: r0 = socket$inet6(0xa, 0x80000006, 0xedad) socket$inet(0x2, 0x80f, 0x9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) [ 323.062756] RIP = 0xffffffff811cd096 RSP = 0xffff880189c9f398 [ 323.068798] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 323.075234] FSBase=00007fb7cf12d700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 323.083065] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 323.088979] CR0=0000000080050033 CR3=00000001adf5c005 CR4=00000000001626f0 [ 323.096059] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 323.102753] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 323.108848] *** Control State *** [ 323.112328] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 323.119047] EntryControls=0000d1ff ExitControls=0023efff [ 323.124521] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 323.131472] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 323.138150] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 323.144740] reason=80000021 qualification=0000000000000000 [ 323.151065] IDTVectoring: info=00000000 errcode=00000000 [ 323.156525] TSC Offset = 0xffffff4fb7215fdd [ 323.160853] EPT pointer = 0x00000001d8a6e01e 2018/04/03 13:47:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r2, r3, 0x6, 0x100000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r4, 0x540b, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000540)=""/231) munlockall() 2018/04/03 13:47:43 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0xa7, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/167}, &(0x7f0000000180)=0x78) write(r0, &(0x7f0000000300)="0500000000000800", 0x8) 2018/04/03 13:47:43 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0xb7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r3 = fcntl$getown(r0, 0x9) move_pages(r3, 0x8, &(0x7f0000000040)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x2, 0x6, 0xffff, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) 2018/04/03 13:47:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffb99bffffff82493e9cd6a386dd6002290f00303a000000e00800000000000000000000000000010200907800000419609495a30000000000000000000000000000000000000001fe800000000000000b00000000000000166be4afbbd362e547e9f55a59f6a737b9717e750232ef4500000000000000000000000000000000"], 0x0) 2018/04/03 13:47:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x7, 0x80) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/04/03 13:47:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0xcd, 0x0, &(0x7f0000000200)=[@cstype0={0x4, 0x5}, @efer={0x2, 0x800}], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x31) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x5, 0x50, 0x6]}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200880) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x7]}, &(0x7f0000000140)=0x6) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="9a8dcdac3e8bdd3b7131f42dc6455ee964ebb9", 0x13, 0x7}, {&(0x7f0000000240)="4962852893dd30e81ea1c132d255f317124cf64dafaf2b2fcae6e02cdfb78863feac77634fcb2b98c9b99275cf3025fad14c3d54c3e23e34bfa4cd7c1bf6e49be231ebf59cf57fa9abc4f14993f7ac4da77da7a01c8bf514c101bd56ebd601beeccd48229acb61c58ff433ada8ea964cc249ad4f57c34d01b590b0c17d9ae0dc56d3", 0x82, 0x3ff}, {&(0x7f0000000300)="765e7d6ac3e3d5477f9fd2a92fbe9fd8ef5af28b3051654602ede64a2cd89983cb48f7e43c7b9c2bcdc7c5e676163f5cd9dd8a8c15d17ba54d03fbd2907f727c6f03667ce64bc40f11c100c1c1bdb2ab42dcedbebd61998d02b44f4e53", 0x5d, 0x4}, {&(0x7f0000000380)="6db3030d7eb1572dbdcdb5b7f7ee39c5447ba19cd2f35f2ea55391269e75e79238bebc94a5767f94f35aeb7ab3014e61b343c92046d1099bbeb10d94e124c1146114d9aac1cd80de4b265320e46a986bf065b5497876fa159e848f345fed3301bf2179c297a3805ab924e4fe71f12dd671a3b808ad88fd97e2b2a6b4c9bdde9bbe8c97ab03cbf7d1a64987e3e38a0c8c98e15f5b9b4cd6a613eec2b0f0f8dd313b744d153efd37a347a812ca2685cc0e8efa2caf6e03a4166783d70a1746d591c392dc0fa54972801159d0e20c58fc2ca9244db8755aa202c5", 0xd9, 0x85}, {&(0x7f0000000480)="5081d24a0c602ae15d155490e5aea750ef4f829ef9be68b775811ab3473b27476f30c638863b373b36c18484a35e60fbe179b76a666b6327c6cbccedc8d6adfb3a3ca3c112a04e6b1701774204e78502c4c43a361b0532c2be4253b8fb2d878229e309c1fd5aa6217060fb382c7bece1b3c900a1e2872bf2e6b421cd22f575a76197aa773ebb58fe027049be935da0bd416bdc48bf37", 0x96, 0xa4}], 0x0, &(0x7f00000005c0)={[{@umask={'umask', 0x3d, [0x35, 0x37, 0x30, 0x36, 0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp850'}, 0x2c}, {@session={'session', 0x3d, [0x33, 0x7c]}, 0x2c}, {@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x2d]}, 0x2c}]}) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) 2018/04/03 13:47:43 executing program 6: r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) socket$inet6(0xa, 0x3, 0x80020000007f) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) geteuid() getgroups(0x1, &(0x7f0000000e00)=[0xffffffffffffffff]) accept$netrom(0xffffffffffffffff, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002a80)=0x1c) r2 = dup(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x200, 0x101) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x9, 0x8, 0x15, 0x0, 0x8, 0x10800, 0x1, 0x8, 0x4, 0x80, 0x1, 0xfff, 0xffffffffffffff16, 0xff4, 0x9, 0x0, 0xd050, 0x7, 0x0, 0x800, 0x100000000, 0x9, 0x8a, 0x0, 0x0, 0x100, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x7, 0x74, 0x143, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x1, 0x6, 0xffffffffffffff00}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000b80), &(0x7f0000002c40)=0x2c, 0x80803) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/hwrng\x00', 0x1, 0x0) fanotify_init(0x9, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000006940)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0xe, 0x0, 0x7, 0x800, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000069c0)) fstat(r2, &(0x7f00000005c0)) memfd_create(&(0x7f0000006ac0)='/dev/snd/seq\x00', 0x2) dup(0xffffffffffffff9c) socket$packet(0x11, 0x0, 0x300) socketpair(0x0, 0x7, 0x0, &(0x7f0000006b00)={0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000006b40)) epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) syz_fuseblk_mount(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, 0x804044) getresuid(&(0x7f0000006f00)=0x0, &(0x7f0000006f40), &(0x7f0000000040)) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0}, &(0x7f00000070c0)=0xc) fstat(r3, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000007200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240)={0x0, 0x0}, &(0x7f0000007280)=0xc) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000500), &(0x7f0000000140)) sendmmsg$unix(r1, &(0x7f0000007440)=[{&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000010c0)="b6a09832bc8fe71ef37726e397a14912cb101e707a8464171b5f7b30fd7e8f7eddc569d3978c7a2394be91c7c1e89be60bcd600242a0d1cc37df2076bb29b9f04f0f9d2bf6b519e59d9b5a0d411fcef010354965b35efef052ecab40094d365ac71eb93343af6f8454004a24dfc1f8b85063aecaed9ae33b668640afa58297c44d49ba3244758e4315b7c5a5ccb7100522", 0x91}, {&(0x7f0000002180)="c7b174988ecef2eb98baa7b44ad334aab3749227f031ab9d0ae8b01e3fe5076c1ab1e6c385476b6a84a4662b0d3f14664e2cf5a2dd7e5f45d24b6b50825ada68a86d2469499a4b451f4022e9488d4289fa21467bfabef06912d807cb1ff4af3480540325da4563504b", 0x69}, {&(0x7f00000022c0)="57e29b9d2a1e0653036909f19259602dfd272ae9482afcf3f5f46c0955fbb615670439e049dd7c996beb280d27c463cf507b73d6d5219dc446755f926dc5ffaba6bd99132fbe721c07bb28ba1d5ff481e973513cf7e3f50e937af8867bbcc5ed9042afbe502fbcf3f4d9212d3f2282", 0x6f}, {&(0x7f0000002440)="f8a33f286a85a6e44fde5a10dae0320babd6ae1352d707a9cbbda7fcf06b761dffc5259590636ce42c754a1cd8021680783c448bb1e388ae2615241e1b0436b7849c2a4c6c62ae1ca7ae2cfbcd3d3eb4a9bdd24fbd3f9b0afc8460a5238e8cab741b", 0x62}, {&(0x7f0000002580)="49c5d2e55dd7a0eab4e3725250", 0xd}], 0x5, &(0x7f0000002680), 0x0, 0x94}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000003100)="1ae2fb2e9b51f2937e016bb64d2e071d24c36db9e8c0f126651ab230ea6bc6f10cde229fc6aaa2e18ceff9bdb62ab3b2ca9d4d10ba4747286f4e351a931e0ea6a77074b7a718bdec4e97abd6ce36295306895aff319a4118b2e5543e1156d97ec4d5b6373a8258b567f79b2ed220f66bc9cdf68027d68a586b0ee4723ae5d001cc385857c4a5024a2b4102e4ce0ed1f37f2ee55c9bfcbea5deeed08005c9d048f69d0793244bfaffdcc1d24c49a12e23060f28dce70648b9a829edfa6d9da7760d7a84b5099634b97350458b82daa1aa49fc15a7f932560892094ab616d4f82d9ffc777fa426755b1bc3348eb0d7c7cd7446", 0xf2}, {&(0x7f0000004200)}], 0x2, 0x0, 0x0, 0x20000050}, {&(0x7f0000004380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005500)="d56c18b0cce553dafb89b801391b3d2190c137d8804e2d0537b186928d59e5cb0f53878886a41771c0181a1a70b5304655900e31a11c2b664528ff0c486c", 0x3e}, {&(0x7f0000005580)="e9e3655865b70f29282ed65ace81c9f901764f8645be61577dd575dc2d18e0857b3e610b08eac314df1522ad673ac8998f41c617c7d3cfe761a1b8f0f7c88affb6e5f57e90c036c5dd3d7c41d8b37e55e7e5684ff746c7479070ad74de38fd15b6a80bff516ce7978e3bd6460c041811836d134418b3dc207388", 0x7a}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006cc0)="29e95b792fcc818a66ccb29ef71d105c99255a86dd12b659f9b4bf0884d85349", 0x20}, {&(0x7f0000006d80)="cf0f2e5b9f26a00a71ec1b5ce923ec040c72083b66d7114c5dfc4a019e04a2f441672a239a2c78fd01ede78cd13362eee00292d0636b", 0x36}], 0x2, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x80, 0x8804}], 0x4, 0x20000084) r12 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r12, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r12, 0x4040534e, &(0x7f0000000340)={0xbf}) setsockopt$inet_dccp_buf(r12, 0x21, 0xe, &(0x7f0000000280), 0x0) r13 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r12, 0x402c5342, &(0x7f0000000180)={0x11, 0x0, 0x0, {0x77359400}, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r12, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x2, 'client0\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(r12, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r12, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22, 0x0, 0x0, 0xffffffffffff7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f00000003c0)={{0x2, 0x1ff}, 'port0\x00', 0x48, 0x400, 0x7f, 0xa25, 0x9, 0x9, 0x1, 0x0, 0x0, 0xb83}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) [ 323.471491] rpcbind: RPC call returned error 22 2018/04/03 13:47:43 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x21, @multicast2=0xe0000002, 0x4e21, 0x0, 'ovf\x00', 0x29, 0x8, 0x3}, {@rand_addr=0x7fffffff, 0x4e23, 0x12007, 0x6, 0xac83, 0x2}}, 0x44) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/04/03 13:47:43 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x4500) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x1f, 0x3}) r1 = socket(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r1, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000004002, 0x0) 2018/04/03 13:47:43 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x30bcc0) r1 = getpid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x1f, 0x4, @tid=r1}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000140), 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000000c0)=0x1) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00060000ff8f0000000000000000000000c3cb010200907800000419609433df0000ef2ec13b02464eff3860f2276abe000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000200)=@l2={0x1f, 0x7, {0xffffffffffff2986, 0x3, 0x49, 0x6d2b, 0x2d8, 0x7}, 0x2, 0x8}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)="ce61e418b329193e55bbad1ede7f6e804ab63367323bfa8565fc62da8f32", 0x1e}, {&(0x7f0000000280)="6e23a598d3187f6ba2dc2e6aea528e89e8aaa3b01941b7f77f063635423044f053f44d69eeac05fdd853ae12b78acea702421a20209fa9cce300bd386cd1b0b4f3415d660f88adbed31ec4feb05d2c0827e065881c9f11e5d69b089faf6c8f38204f2c53ea3f1a86361077ba50b82dbc8ef244c2aa40103f3d582148533bef7d3771d51a1b7f7d061898c6e37abec3ea378a2398af71a6903075c6ca7e9d31e166c74a771c1915a672a65ffebb73c5e579b03cd59af7453b062d27d3178a1325cb72b2611b186f2903c728b6cd31aed4eba2efc588407ccd77df1c5f1d3e429d3fb03b49564489c9de1747fc07d7", 0xee}, {&(0x7f0000000380)="af8b23bf2bafccc5eefbb3d07566a3", 0xf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="358895fbc199e7af869f5d776c9b11b1be067312b24fb908a338150e55b27b37778cff4221ed8f333d33c84707bb1f489836dfea4deb072967564ef183e9e7", 0x3f}], 0x5, &(0x7f0000001480)=[{0x90, 0x11f, 0xb1, "10368a0d5d78b07b5a741073d3baac0cf8d2f53929a3743957d6c486b43db507a4a3615cf0f89e87d6e3ff5461d04780290014e61edebe0c8fef3df8a6ba6c3b51437d3ddee6c242a297e27be6c56fe54a47b18024c1e59651818cfd4eaff2f07c11f19028ff48b3a7db957caab933c6a9ad0bef27b5bb4209a0820cf387"}, {0x10, 0x195, 0x1000}, {0xa8, 0x107, 0x401, "26ffb5b6e5eb41be536f152da7a9e56545c05904263418ca0b3847cae5dd6c1eb34bb3314ae435d533a66e0e307eccb0811b6ca6388947a60567e1a19f729f41c8d0c7a157b70f0f3fd492927d0e2443758e08e1e20842470ca1eade5c42d971ebbff1cc4c7c4252d05010f54afc0bc2d580f3e22eee3f4f63e834b3b1bf9543e00c831a64a8e090fdec96ef39527fcb05a2d055251b28a2"}, {0xf0, 0x100, 0x2, "6aa6db38634090a11d7783803c5ddc47842da15cd55f6fdfadbd3160b6fd2941a753a0401a20b9c71ae2f5c9335ad6a71363700a96547837ec2a9c4f328f1144744b745b2ef86041e92d6f724afc27d3a1276e44a7ca3575394ee0412cc82a8c9987e44d2676ef0ef0867864be4ad8ce7311f43495dcb54f09a1fb44f04cb956b9ccd927447d286f865781b86a5cfcc1f09f5a80a11751c92220b718c4e91d9841fe3f2a13227413638eaed471e89aa50b0fc17676b144cd867877def75298b1f8472847600fd4bcd2573f1d91cb6f6cac58d87cd21ca0c93ceb21a708027fd4"}, {0xc8, 0x10f, 0x6, "9aafea294c958501fa124ea1dca8d704a7b638d2895eb6528dd77e8c727693a907ed797d8c188c5d3c5d6444f9a4bc2655b8492ebb6e12d1928a190d50bae3f02190ec0cc2f5fc36e07d44b45378908ba097337e3bff7a096f5369a91d2a5c36408c6d97b3b911585b69531a3a87507ee1d429df864d6a51df055406e96dcc58b435a6b11112723e19aba533bdc8719bedd42856aec6eabf043af47c488491e4864bb578b6f66662a8f38ee28787c9f1924b095cc47fe32e"}, {0xb0, 0x116, 0x7, "4db2a47727242ba6978f2290a83711d6972f360a0e995ac1f5adb83404b3e2b42020c45d98580afc6e5c5f2a1a0d039d3c1c8ab07ebb20dea2bcb2a84f46384b1ca073b9849a412f083632782dbc405a3a228a6b14654da351c95db01b7c699625c45d16feedbf3470dfc1d47f187e87633053ee78d77e2a88daa797c9f4cd1b9fb454f190ef06b4c178595db4a217a3d24f8150a3027f5144"}], 0x3b0, 0x800}, 0x20000001) [ 323.497392] rpcbind: RPC call returned error 22 2018/04/03 13:47:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xffffffffffffffea) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7fff, 0x3}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/03 13:47:43 executing program 0: getitimer(0x1, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x7ff, 0x6, 0x401, 0xe, r0, 0x23e}, 0x2c) 2018/04/03 13:47:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000380)={0x27, 0x0, 0x1, 0x7, 0x101, 0x7, "c77820481f045b5b8829b4eda7921c653e9613962e5afeab85d9cc4f522ba6ffc1bab990cc0a6525ba1c44f51036c4c5d5b3b590dfc98d0dceaf78ea206a14", 0x31}, 0x60) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)}}, &(0x7f0000000280)=0x18) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) 2018/04/03 13:47:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/7) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) socket(0xe, 0x7, 0x4) 2018/04/03 13:47:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x5, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/03 13:47:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000), 0x2d7) 2018/04/03 13:47:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000005900)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000057c0)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001140)=""/117, 0x75}, {&(0x7f00000011c0)=""/197, 0xc5}, {&(0x7f00000012c0)=""/60, 0x3c}, {&(0x7f0000001300)=""/89, 0x59}, {&(0x7f0000001380)=""/174, 0xae}, {&(0x7f0000001440)=""/68, 0x44}, {&(0x7f00000014c0)=""/64, 0x40}, {&(0x7f0000001500)=""/61, 0x3d}, {&(0x7f0000001540)=""/216, 0xd8}], 0x9, &(0x7f0000001700)=""/172, 0xac, 0x8000}, 0x1}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/96, 0x60}, {&(0x7f00000018c0)=""/120, 0x78}, {&(0x7f0000001940)=""/14, 0xe}, {&(0x7f0000001980)=""/223, 0xdf}, {&(0x7f0000001a80)=""/63, 0x3f}, {&(0x7f0000001ac0)=""/8, 0x8}], 0x6, &(0x7f0000001b80)=""/4096, 0x1000, 0x2}, 0x10001}, {{&(0x7f0000002b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/250, 0xfa}, {&(0x7f0000002d00)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0xc2}, 0x64e6}, {{&(0x7f0000002e40)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/111, 0x6f}, {&(0x7f0000002f80)=""/82, 0x52}, {&(0x7f0000003000)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x8000}, 0x9}, {{&(0x7f00000030c0)=@pppol2tp, 0x80, &(0x7f00000056c0)=[{&(0x7f0000003140)=""/238, 0xee}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/153, 0x99}, {&(0x7f0000004300)=""/124, 0x7c}, {&(0x7f0000004380)=""/155, 0x9b}, {&(0x7f0000004440)=""/147, 0x93}, {&(0x7f0000004500)=""/86, 0x56}, {&(0x7f0000004580)=""/243, 0xf3}, {&(0x7f0000004680)=""/20, 0x14}, {&(0x7f00000046c0)=""/4096, 0x1000}], 0xa, &(0x7f0000005780)=""/15, 0xf, 0x39b}, 0x1f}], 0x5, 0x140, &(0x7f0000005940)={r1, r2+10000000}) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000059c0)=0x14) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r5, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffeff, 0x189041) syncfs(r4) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000006a40)="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") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/03 13:47:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340)=0xdea7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x87, "43c870f6610596058397210b9cd8c68d9b958c7bacdb797bce04c0ac10f4be06119f98bd8a3a567a0fd882ab4ef68a896e830e55def9116d7db45125e424b2da8899a1658555a77986716e5a7a5e43d404717267f063e08a9051c59981591c58a78c904aee2eab0a251020750e1ac77aa17da2f5e1751d17f5c8f734e77bd0ee96905170bda5f5"}, &(0x7f0000000100)=0x8f) 2018/04/03 13:47:44 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xfffffffffffffffb, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) mlock2(&(0x7f0000b17000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) 2018/04/03 13:47:44 executing program 2: r0 = socket$inet(0x15, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x0, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="39f7c26f9fe9c9cd078536764ff2ac5e07d5a9ae34b8cf615755507c0c91a155ebf8"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000340)={0x77359400}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'yam0\x00'}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r5, r6, r6}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) tkill(r1, 0x1000000000016) alarm(0x0) 2018/04/03 13:47:44 executing program 1: removexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@random={'osx.', '{lo(posix_acl_access)keyringeth1eth1%wlan0\x00'}) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x8000000000000000, 0x0) 2018/04/03 13:47:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3ff, 0x3f, 0x9, 0x3}, {0x4, 0x2, 0x8, 0x5}]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) 2018/04/03 13:47:44 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4, 0xc9d}, &(0x7f00000001c0)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYBLOB="de351d43a9632aaa305ee011f13603d391d7db0c74b6f816c567f73c1679739999006353069e98fdf5d55647e516a75c3d582de9de189e3ad71e7717f5806a4bc5ae672b199eef283fa75ee7a83f85a1799f39b7c3aad8f3a4b0cdaa540309830796510dbf60bc7760dca61ed41cd6268f30fe6a7ed9f542625ed64f18422ef7a47ebee010a32cf39e031347853cb0b5e7ff410c3577c77aa0db3f1d5557a5c644f3c35a9ed7d6a5dd93a5acff78b0776b13d062eb51734876c9852911", @ANYBLOB="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"], &(0x7f00000002c0)=0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/03 13:47:44 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x1, 0x8}, 'port0\x00', 0x10, 0xc0800, 0x3, 0x7, 0x1, 0x4, 0x2, 0x0, 0x6, 0x80000001}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000280)="691b5b16b9e3b664407a265a62ef10a3de3f6b090270a1902a003f5fd06a1d60a13b2e82551659060cf43aeb76fd7cc4b1e8292510ac11dafaa0ffc5b131f47bfcd25d66e4eff21433396dac49fd895d84c9269b576b6737c27036eb63f473cbc978357d806a841d9e6d7146f259182964b5c907755900cf8b0948ed0df075bedf127d9bca1109cb6e247fec85992779455bac4d432675db0ec93851a65057e1985ba9ff35c61fe298fbdf5c686b6785926504ea8b3f2d5a56336282603cedbb86367d26eec5169471648c36491417833073860eb1edcfcabdd1d21d58bdbf0ea49e92", 0xe3, 0x40, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)) [ 324.424859] device bridge0 entered promiscuous mode [ 324.443784] QAT: Invalid ioctl 2018/04/03 13:47:44 executing program 6: r0 = memfd_create(&(0x7f0000000000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98caba812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x101, 0x4) fallocate(r0, 0x0, 0x0, 0x2) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00mexory +cpu /cpu '], 0x12) r1 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x1000) [ 324.471535] audit: type=1326 audit(1522763264.456:7643): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22695 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 13:47:44 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdba, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x4, 0x0, 0x0, 0x3c59d72e, 0x0, 0x0, 0x401}, 0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgid(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = getpgid(r1) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000540)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x40, 0x2) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) [ 324.513142] QAT: Invalid ioctl [ 324.550438] device bridge0 left promiscuous mode [ 325.205295] audit: type=1326 audit(1522763265.190:7644): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22695 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 13:47:45 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffca3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/03 13:47:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x5, &(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="009ff561205d74b481a426c5ecf41be9f03f6f902d341e9a33a0815de4d553269a65a7e011705c0f6af872519c57dbdf6847536ba3a58c5ed576808424f2bfdf112a0330bcb58d6b08ea57c42253875ae8bdc938b35b49b4db12a1e92585db3ceca5557916f277559cf668dd480621341d7c1500b1d7cb3d9b35bf5b1b47c896b58b68537dbaea6a1ed8fbc3ce95ecfe3afa4a02d347ec3a4693360319753cda", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="601698d8c6386702fa7f4b90ccf5cf9e65210c492c6e58b93c1a7621ae99d7899b42220e193e7d1083ebc3364382a8604aa199b8ed7352b7b047ee6c30fe9b53c61b291e5c0e934752ca8be51c52eee90011f1dfb0fa68ed40b1528d8b8e4042da57b5287bce833a8692b2910541f99786e54273d20dff6894a09371c763e316f91873073962518b34b08eb26bf86a9f027a3dc56427313d0cb4a30858b1b57d6c30107cad01de9d67e21e65b518be6be16abcd2fb7f5560561502397aaf4ed2f4a244dbfb09a394efacda2fa5797e7a02d3135803468e9951fc8f36613a6e0648c7e9d20ccd6afcc677e91968b07c2448", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32], @ANYRES64=r0]], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/03 13:47:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") recvfrom$ipx(r0, &(0x7f00000000c0)=""/183, 0xb7, 0x40000000, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6400) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x0, @loopback=0x7f000001, 0x4e20, 0x0, 'lc\x00', 0x8, 0x7fff, 0x64}, 0x2c) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) 2018/04/03 13:47:45 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000b05c5943364e7f58abe2143c6c76d321c9681d3dbe77ba24e49039b040ac276d80928a65fd0e169c36648c89a260883b14c514e61346fceb3f88bf050168d30961630d8e03bdbf411a32efc87b52b414ad2a59b7714d5a4eae9cad455be35cb5c528958ce4ef32812fa28492f6a0b35cde4b15183d26c9db7a83f095174f0945815e56575252c7e167ef800bc03ec49ff2e06617825eaca0bc7eec11713c674a869f30c4ede4ae06e0a6d9c9d8f4f002de", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/04/03 13:47:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/03 13:47:45 executing program 5: r0 = socket$inet(0xa, 0xe, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) connect$netlink(r1, &(0x7f0000003600)=@unspec, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000003640)='/dev/amidi#\x00', 0x2, 0x2) inotify_init1(0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003680)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000036c0)={0x2, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@generic={0x4, "39e98e633325158178af827d378443be85fa6c9a7501ae0cf698f61130c62b580c346ce9aa48263789bee2e92b1f5eac2a5e0615049aefd6f1e77b2d3d0ca05aebb2ff72d29373a469bd463a6c21ae48b282f680644b49cefb6b74f443edaa5c2ef4cd24eddbceb3f1d08addd4101782c7940cb39d7f1374979a9addd305"}, 0x80, &(0x7f0000003540)=[{&(0x7f0000000080)="4d1f3465e43dc8f94452dbb48b2f96cd6887dbc642468e55dd8754cf6d873fb91d09cb38b1106daed5413b5ed174532028aacb1d888b71ddeec337167f57721efbd55f6a9cad60f9547648e8d533397506934c91e2aac9470cd9665f8d956574348f8da2f1098c96c12d6853cb9927b55164fea0ea3b34e45e840ee47802de3e24ab54f1993292ff94cafb85c3114e94d63ba6d48f60032cf386307bb26501545bcbc36197fcecb52edc445378785d737e798587219253a21492304385d168414a6397a59f323f13c3a99bea0841319b3c8483ab4954b41fc50f496de1c3587a1a58a53457", 0xe5}, {&(0x7f0000000540)="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{&(0x7f0000002540)="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", 0x1000}], 0x9, &(0x7f0000000500)}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003780)={0x0, 0x50, "bcc96ac6ebdb1dbaf03679e0fb83fdab57b4a50507b106ae5ce8c1776f36d43137e2ee7655387d2aedc8698b0e1dbb21313144edeae962f3c667fcee664e1ae424c50b091198112ce0661fa2e1aedca9"}, &(0x7f0000003800)=0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003840)={r3, 0x40, 0x0, 0x8001}, &(0x7f0000003880)=0x10) 2018/04/03 13:47:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000180)={0x100000000, 0x0, 0x2}) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000100)) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x4, &(0x7f0000000080), 0x8) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) 2018/04/03 13:47:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000010c0)=""/4096) socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) r1 = semget(0x0, 0x3, 0x3) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000140)=""/241) [ 325.339612] netlink: 68 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 13:47:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0xbab, 0x9}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x61) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/03 13:47:45 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x84, 0x4dc000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/234) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001300)='/dev/usbmon#\x00') recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x100, &(0x7f0000001280)=@ll={0x11, 0x8, r2, 0x1, 0x3, 0x6}, 0x80) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600001223ca0000cf", 0x1f) 2018/04/03 13:47:45 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r4 = socket(0x10, 0x2, 0x0) recvmsg(r4, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r4, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) 2018/04/03 13:47:45 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x5, 0x1, 0x0, 0x9, 0x0}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r1, 0x6, 0x9}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x3837, 0x4d43, 0x25e, 0x101, 0x0, 0xffffffffffff8001, 0x8, 0x2, 0x7f, 0x200, 0xdd1, 0x400, 0x2, 0x0, 0x1, 0x3ff, 0x10001, 0x1, 0x1fffffffe00, 0x2, 0x62a, 0xd6, 0x2, 0x1, 0x51e, 0x10001, 0x10001, 0x0, 0x3, 0x3f, 0x62b, 0x6, 0x5, 0xfffffffffffffffe, 0x7, 0xfffffffffffffe01, 0x0, 0x9, 0x0, @perf_config_ext={0x1f, 0x3}, 0x1000, 0x100000000, 0x40, 0x6, 0x6, 0x832d, 0x1f}, r2, 0x3, r0, 0x1) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="52c8542ab8771df6870e0576c693a9fb", 0x10}, {&(0x7f0000000100)="96f65ed0a65eb1", 0x7}, {&(0x7f0000000140)="fea9fdcc4c11a44566e9", 0xa}, {&(0x7f0000000180)="f7ab0ec44aa368dc2a219404ad3c737c0e54b06fd3f58e99ed22808e535107efc5c8e9468a6774e44f3254a602e3b2300e97a509ef382b2d82754f99898768bacc50224699c7225181e23b6bc5541377480bad011ae5f087e55202f3c95dca", 0x5f}, {&(0x7f0000000200)="f897fef01397e33499a65334eb70802ba0e09ffc5933a87abf3ba67ede34f7dc9c4cf94367ea2ff3ff2734f1f45c5c13897c8de9b4449f00ee51efefd0f43f1b6395ecbb53bbd027ce0b60d33c759b2434d2bc315c75aafcf846ad88dfbb825c9a0afc01cb199c2baf1d5c360bc4738b74e6b4e375", 0x75}, {&(0x7f0000000280)="bf7c3e25d978ad076a13a52b285b24b40b2c57fa17e8facbd5f2b59587a0aa9c6af831aeb866beccde8b2d43ebb273fd6e2e99cf374d9d702c1aa1846bab3a135369ddec03b0acbc3aa1b2512c15616ae1ad5ade19f6958dae6a8c6b10131c79e34b6a006a136140c504343b2d12c36f50e8901296c89ba93024aa5ff82b7aceeb70f2f44f0d027af5b6208116f13b6f8819eb2f16b9b1a220e5105bb9cdb5413a43b9d65faf30494899d18b327ed7dd0042a3798755c7f90d969d33bc394e8095b8b18c85b84c6f2ce368ed305c5b996a517007a7891f670b0bc5ae57ee1951d1659a73f94950cfa5326e99", 0xec}, {&(0x7f0000000380)="31ec732165cc109dafffd229344d997849be215ddb70377410ec1a56c74977af2b0fdd848bb103c4022beeaf7d0a9776e4f80003471eee985ae7616bdca2db6b641ba8e045daa8b63db5787b9017e3d073bcaf673ddec8deea49803302dc75b4a9a4b12ad73e9893d8bb7ae0c748b0a5eb72bca902849691138c15bd6f0332a3bd1850ebe2605e3abac0f21c0e32e52bde1081f52df7fce62893543fe9f4036108a5f07f759f31c38910cfa625f477a58a299108a73f811ea8776b092b9bc32db205748eeabcb912e03e", 0xca}], 0x7, 0x0, 0x0, 0x40040}, 0x804) 2018/04/03 13:47:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)="d991518e164ae61aa074c0"}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x1}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x10000000000000, @in=@rand_addr, 0x0, 0x2, 0x3}}, 0xe8) shutdown(r0, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r3) 2018/04/03 13:47:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x121001, 0x6) sendto$unix(r1, &(0x7f0000000040)="862c2f79a4b4654fdb921a348aebc54bc607060abfd8fb7b9f4dd253e1cb65098ca0058789e1e28f6dab446dbf891644b987ced43c03dcd63ab641d88ad00b16d9788d9c8e188ae989588a22890c0b81e7c39ac3665b45470b096b29f17bbfe44f763028840e961c35fdcc26ad59d98a2c0fe98c588e48b9a3d7ca8556c370e56ffef410df5dfb58b7dad1c77d17e5c43e952aaf598c7041f5358539ae05c550", 0xa0, 0x4000, 0x0, 0x0) 2018/04/03 13:47:45 executing program 7: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x3c2a, 0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x14) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) futex(&(0x7f0000000100)=0x2, 0x0, 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)=0x2, 0x1) 2018/04/03 13:47:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x9, 0x0) syz_emit_ethernet(0x5, &(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="4279985db5eaf522f33e79d0f1336316d69f14c03f67624fba078b6933a84371ef3585b2901b1aaa7c6780ea1d4bc244e687d0960e23e142ea744776a388f2ba3b14634c4e37eb0b060f48f699e97bc66a1470c1af82410b4887821753149d00f332e21d0c05dea356feceb683692033aff6313aaeda9445a80770888ba7e8861913ae33520dee774a8f4067e349444337ba931135c38e73dfb767bc66e9614ea3febb0a2e02d8d74fd6971695b0161c9609de492512771f62e624ed1a862dbaf1c6c9e6f45d3c74b9ac179f4db943896ae61186202eda333dda6f26214ffc4bc75340"]], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="d39a45fa8b2b1f8f81b520e0b9a8f7bf4c20b6ea5432267b0f8eb2c5aa2dbd35cb7c306d37981e91435735c598095bd80bfde4b25bef361256f4751655699bc969555e5ed6ec1f6cf9d81aa13df54a50f6e6fbecf15e1b482d156ae80ab318a325e24ebf6b71c4c6087f5f13c5200474b78b6d3fe745795c885ef6aee12552cfba8642def4153cf554534092c18682c91cebc3d16d5a5fa33f246659480e34c705ec45dbb2424e2df9241e906177e6e99b2c9843c3b18b97a25e389d949804f463dc5a7b45fb8c51d4ba70979a0bc32e14f9eb9ef099d4e6cebd3992daee8ac14c0caac95772d30f6bdcbb5e4afa32", @ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES64, @ANYRES64=r0, @ANYBLOB="88b41ad1fa", @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="266a9154fd0d1a003c2dc36595f3c595fd8775c23a9cacd84b94933edebece26b0acddddf35d67d0a2d067a6679e8b50357792e39fb4657cd952f86ac816762b0b8302a5e233e691480067ddc0ef4d084678bee60bf49ee8cddf5726e9d6614eb33e5f66354a09e81343ed887da0a2fe1c1871489d5e1030df595b24b9ea216505717a07e35bac6b03ea4a06080e94b141e773d6328a3a8bf8a80f7c8fcdce6c7d62904672557b6d7ef63292c582be891c9f07630ebbdea0e18c777a306e1845efbf34f2c776", @ANYPTR], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="c145c21efed86705c50e7a337bcdabe0d2a9c75a555ca05005a9876f2400fdac63b98153c938e048155c3048da7910853a632352b0801b217f87c3505cb698d82192f7ac328b9801589096bd", @ANYRES32, @ANYRES16=r0], @ANYRES64=r0], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64=r0, @ANYBLOB="ba8c3823859cdcdd5194211ec814217484550671abb5215b1e995c8893216f7fe0f795952bcd5364c11f40d23ad98fd810730de75ff3c8acfa48afb9828fd741d2fe4a94a92050f7bbf9d045f2f96daffa6efcdebf3d3d522e1e8b5d3bfa3f933385e1ef5a387580e135829fd1acc838e6a4fdfe11f0e0316f9b12b9592483553a4312748488fcf8077dadc09ceaaf1ec688ef7d63b4", @ANYPTR64, @ANYPTR, @ANYBLOB="4994ff0a850adc2e8f4033abe1eeb6429b18905cb1d86c196144e5c70ca3b4d1a19cdd577d42dfbc9a086f92ce7b3f67287a1cfb2bed826d53fe10fbb02ffd7ad78ef48ef3a00cba00930bfe29eccaf40d70c1f7fb2da6b65deb478ea773f77b7fbd238a335bb24e915432e31d4f1b6f5d1a68014be035319f9c190b15fab6118daa1ffcf918410d578d6df0b1d73b4762481f2bbdd588f2929df63528c5a870c629c550a356ad9cc46fa1fef2b377d0f8", @ANYBLOB="d4a32cc88fb299f722d790354002b427b85508d25d250b32864474349c49f2d192eb1639632089c3cfbdff3f74abe45157ed9b5d2221c08bcac0cba47b8988c6b54bf6d031f400e25183b6ce309cf1053a5f21089d3f1b04f6180e4580b611629acc7d31aafcbe29dd73b438012435306414e627f80125713e87d423eae78b9c8c6f095532d869318e99f894264cc3e712355a96957395a22d85c74f2bb41adb4c92ced507c2d9ce1c28c431f9d37e3b2a76fb51972f940fe9fdd097cc8566abfa585baf", @ANYPTR64, @ANYBLOB="e687fcb87377984a265945b7da003c5ec67bd2330d32e34d56cedae6781f649ce463d348bad8b5e921d4a92a2eab7375b58d5f0c9c414e", @ANYPTR, @ANYPTR64]]], 0x0) 2018/04/03 13:47:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xbb1, 0x2, 0x0, 0x322c, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x2, 0x8, 0x5, 0x9eb}, &(0x7f00000001c0)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030de000000799c6790619e405c00ffffffff21001bb11a380cd7d3f493d681ed38f19078000000004500000400"], &(0x7f0000ea3000)={0x1, 0x0, [0x0, 0x50000, 0x1]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) io_submit(0x0, 0x0, &(0x7f0000738000)) 2018/04/03 13:47:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000380)={0x7e, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x20, 0x1000, 0x68}, 0x2c) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="70d51786b104fc07df83150d5954b97d6d361b04a15f0f285533f32777a41871617f5d65ab34d9b189cc3cd8303c888279bb9e6b69630cc384d0110a2cbb8efd473cfbe8f9796ccb85af5e967db27eecaca05375b97289f24c2ba36687cd5afbe63393b2c777bd545b6d2e6208f7e809565c425105d37f13dc3742ca5915d8b37cf88d432fe3d789b0d239084ae22586e70b050c2899faa47ac9a8f7f54acd15d9707c5249a3c01551fba7df6cf8f8813340ed8f8adb44c251470ffcb2984ff270db5e591e30ef80a1e992366b1a9df6b6f5f7360df4e1cc7090d2a1fe37227402171d7a9c8e8017a50bc1f0367da59a7b61082a5f", 0xf5, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x3f) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) kcmp(0x0, r3, 0x1, r5, r6) r7 = creat(&(0x7f0000000480)='./file0\x00', 0x3fffe) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000440)={0x2, 0xf58, 0x9, 0x6, 0x3f}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000000340)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0x2, 0x6, 0x3f]}, &(0x7f0000000400)=0xa) 2018/04/03 13:47:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$VT_RELDISP(r0, 0xb704) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x38, 0x1, 0x1, r0}) 2018/04/03 13:47:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="603e60b11cafe690bdbd04161dfe1a467571df0756c7abdd3ac7a8518f87688a921e9476cfa533f00e0aa2faf8e707ad02caeee735e4cdc199d258ce812053df45", 0x41, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) io_setup(0xff0a, &(0x7f00000002c0)=0x0) socketpair$inet(0x2, 0x8000f, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) io_destroy(r1) socket(0x1e, 0x0, 0x0) 2018/04/03 13:47:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000003a1f8000000b03cdf965f02191e00ffff00000000ff8f00000000000000000000001960df0000000000000005000000000000000000000001fe800000000000000b000000b843a48e0ed896a31c29ea67271700585f00000000000000000000"], 0x0) [ 325.684668] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 325.719860] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 326.311258] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 326.322996] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/04/03 13:47:46 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x11, 0x7f, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x7, 0x14, 0x1, r0}) 2018/04/03 13:47:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) 2018/04/03 13:47:46 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="ea12abd9006626f20f4e100f8116a366b9800000c00f326635000100000f30def60fae99b704660f3840b6b6ffbaa000ecbaf80c66b8c4833c8866efbafc0c66b80b00000066ef260f001f", 0x4b}], 0x1, 0x0, &(0x7f0000000300), 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000614fc8)={&(0x7f00005c3000)={0x10}, 0xc, &(0x7f000084bff0)={&(0x7f0000340000)=@mpls_getroute={0x1c, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:47:46 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000000, 0xf5, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0xf8) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) 2018/04/03 13:47:46 executing program 5: unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/connector\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xffffffff, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6c, 0x0, 0x5, 0x200}, 0x8) io_setup(0x7f, &(0x7f00000002c0)=0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000480)) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r1, &(0x7f0000000100)="3946c93f4026ce2b4b55d164be5a264980e76f0ec565a7c5e245850e623f830dd3b671ff8cb768114b1d12235fa808aa80efb9b56d66a33a4ea4de288f1706748e53a8bee27db64ba067af00e968cf1abf87853a47e2c709423ab9c658f291fbd8a245527208bf4546dbe3816e03f4e1270d4859b32e", 0x76, 0x6, 0x0, 0x0, r1}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000001180)=&(0x7f0000000f00)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000001240)) fchmod(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/172, 0xac) setns(0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000002780)=[{&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001440)=""/4096, 0xffffffffffffffc6}, {&(0x7f0000001380)=""/76, 0x4c}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f0000002540)=""/88, 0x10}, {&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000002700)=""/110, 0x6e}], 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140), 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f40)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x4, 0x8, 0x400000, 0xec, 0x5}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r5, 0x13}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) 2018/04/03 13:47:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000080)={'gre0\x00', @ifru_addrs=@l2={0x1f, 0xe5e, {0x79, 0x2, 0x8, 0x9, 0x80000000, 0x7f}, 0x8, 0x2}}) r1 = socket(0x10, 0x5, 0x5) write$binfmt_elf32(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2f9, 0x8, 0x100000001, 0x0, 0x4, 0x2, 0x3f, 0x80, 0x239, 0x38, 0x1f9, 0x9, 0x0, 0x20, 0x2, 0xffffffffffffffff, 0x2, 0x7}, [{0x3, 0x1, 0x8, 0x3, 0x1000, 0x3, 0x20, 0xff}, {0x7, 0xef7, 0x3, 0x1ff, 0x40000000000, 0x4, 0x80, 0x7}], "21637702941644864909042dea3b974d114ee9157c92841b12557cc1f28ea9df158ba728371f0f5857137bea37adda19f14a5d354c319653c42ca197087edf7c837c0fd3b9fbe9feac46a212bd890ec51d3d5730de3439f5ae97e9c24e111064028cddddb7c419c1bb3e398167c71d32d4e7e8d61bf328f17e2356e595fef1d50ee749d704e390146614ded825a9", [[], [], []]}, 0x406) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x3, 0xffffffff, 0x7, 0x7, 0x6, 0x4, 0x800, 0x2, 0x4]}, 0x16) 2018/04/03 13:47:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/03 13:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '/dev/snd/controlC#\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x7d, 0x8, [0x0, 0x0]}) 2018/04/03 13:47:46 executing program 1: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r1, 0x40) 2018/04/03 13:47:46 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x1ff, 0x2, 0x7, 0xda8a, "b0c44bfe52abf217f3b60c555107cc2bd995c140d065c2f380697d0d922f09e6f76ae09cbcfb29492307a50e", 0x1}, 0x0, 0x0, 0x9, r1, 0x8, 0xc720, "dd3b4f1fae39f7b189b2f481bb54f83808d1015386bda067262434346dc55ab33a6ca73e5a9c5efbc77f31e5c6a3b4a6741e73c8040bbf4cede468185a9d42e5", &(0x7f0000000100)='aead\x00', 0x5, [], [0x3f, 0x1, 0x4, 0x401]}) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/03 13:47:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000000000000000000000"], 0x0) 2018/04/03 13:47:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad", 0x1) r2 = syz_open_dev$adsp(&(0x7f0000001500)='/dev/adsp#\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6e60fd03) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000040)="69a37d27bf2b5a9b0725d3550226a73d46cb7c033316bbf0bd5a3b0f4c4641ae68686dcd13fe7d418a0cac1b1d779b47efa8c3b20f3d0886839b2ae96eabeebe65bbe934b5610d0e51", 0x49}, {&(0x7f00000000c0)="8a258ab2f32ae02a0e70e469df739ec53937de10112b33b09a43fce10cdba95db36c5c466cdfa688f2a96a659b7ae8f7603e208762b9c47976e8a882953727a6016ec632d4087bc6c9b4d978ab74c389d6005d97bbf2f681e1a73f362747d11a70728175707ec8e7ca97914d3170aa82771831f3972f93d2883824693d770434b0f56adad3e285abad0910f43430622e174b6858241a448ef676700c624c8d69463032cd8800262ef34e6a019e380fb8b9ca467b484b3b9e427035410ae9dcaa0a1c381acc5f11ffbb7fec1439b4a660ab73793e9cbdb01741b29a42d48fac827bb7aa2de9eded09e76c4db641ec630050cbea22ef4af92c", 0xf8}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="92f16fcd85d0e4b65ac757b3d85b805ff3c2e6220f4dcf27794051f84f03f69bff59145d3fc16da018f9644d4c9ddde443f300bd99b356a23ffe2fb159fea5bb49a0fcc4d4e6207ab10171da52eb7ddf7ff80039385a6af25badbe623cf352cdc3af9eeb8441a63a5742ff4fb4fb4e9a5dd79acd31656682b37efaf6b0bc1cfcab79ccdd257e293e3f1645bccd6c4175f98470de351c72dc0fafe49e8dae94639a2fee94fd29be2f59bb5e", 0xab}, {&(0x7f0000001280)="10897d5cdb04424da3634ecc6d26daa4f46ac4ed93ecc59fabeee4475c8d6c4032709e0c2a7b4f20c78c17bde180b427d961e7552bf3bce4d11741e23e1f7289e35f5c37d74a29f69b91e875335c12a3fb7b64efb5e91b37eeda6f81ea9cb1103d854f895d99e7d76dc869f79f6cd63123fb70c507bdc57534649fa5ef7b591aa5354ad64855afd1c4ad6cbef4c50de04faee6125dcab63215451b62ec5577d94f79e1a83ead95a28a279e64c1e73130daba1270a76bf52684b93d", 0xbb}, {&(0x7f0000001340)="0f517df0264c8fd76e490c0723a3a41902315db229365e924d977ee907352efa1af9a7e4ff125129d7311ab409dcf50991298900b990b23875f33215208fb23f907b5bc2e0e3095e606b0f795b516b9c2335b30646ad2637f0e07b742c83a8c0976411396a1395163d9493358e5981cf01f62663328b1e94a3f897da6429c46bb14eef16febbcc5f75022c801df1be218a336e95673ee8af4a1ff53ba42f760da8d4a7aff7", 0xa5}, {&(0x7f0000001400)="9f05b257ba3f55ad7b364c02c0b76a2e2575d65630b14f4c2e8cdf65088c80e88cffb2f95258ec132f40924be0a918112753d0f1c24b", 0x36}, {&(0x7f0000001440)="7ed25e184948569b679ec41625c50af16f06", 0x12}], 0x8, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/03 13:47:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) 2018/04/03 13:47:46 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x4000010000) write$evdev(0xffffffffffffffff, &(0x7f000023cfd0)=[{{}, 0x2}, {{}, 0x3}], 0x30e) poll(&(0x7f0000000080)=[{r0, 0x2}, {r1, 0x280}], 0x2, 0x2) 2018/04/03 13:47:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x2e7) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/03 13:47:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x5, 0x3, 0x4, 0x7, 0x1f, 0x7f}, 0x4, 0x1, 0x3, 0x4, 0x1c7, "571d1e5fb295a6fc161f54a4f7789d54cb6d1c552905a3e67e4ee96671c8ffccf1e1d30602a4167a9c515ffdd5599321cb3f4e610d7f0fd5aa83ffc34ac5bd4b6b837fbcc5fd69f0aa4c4de7bcf67f39974d597b65a2d866043bd9b7e08e88f100c591f8e44e1698042f7ed3384790ac84cbea3da083ca107673f8a3d76f2a0b"}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/03 13:47:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) unshare(0x40600) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10800, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x99, "a9d66036d9b01f5c37902a3c7c250765c1f4e8b558f85337a29d3625baf82491cb94eea93f014f080695672049e78ad65d9e89fdefb05fe1d0c79f39f35cac4895ed1560199224dfe6b07caa5a45cfe65ada571bc1271e19bd25002e57a8425078644e116a629e4929d5583086adf96717c6847be841968d748348f5b35f8126d89abcc729ebac4fe711973dabb191d30fc697cb14e4ae4e26"}, &(0x7f0000000200)=0xbd) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) socket$unix(0x1, 0x5, 0x0) [ 326.686460] binder: 22858:22863 transaction failed 29189/-22, size 0-0 line 2848 [ 326.730157] binder: 22858:22874 transaction failed 29189/-22, size 0-0 line 2848 [ 326.807345] binder: undelivered TRANSACTION_ERROR: 29189 [ 326.812948] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 13:47:47 executing program 0: 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) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x80) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/159) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x3, 0x3, 0x9, 0x0, 0x4, 0xfffffffffffffc68, 0x40, 0x2, 0x4, 0x80000000, 0x9, 0x1, 0x0, 0x2, 0x2, 0x6e08, 0x8, 0x0, 0x800}) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/03 13:47:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080)=0xffffffffffffffff, 0xc5) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00bd4e0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/03 13:47:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000140)=[r1, r1, r1]) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setregid(r1, r2) 2018/04/03 13:47:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9b6, 0x7fffffff, 0x2, 0x20, 0xfff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0xf5b3}, 0xc) 2018/04/03 13:47:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x2e7) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/03 13:47:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x321000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x40000008c}, &(0x7f0000000100)=0x8) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/dev/ptmx\x00'}, {0x20, '-'}, {0x20, '/dev/ptmx\x00'}, {0x20, '{'}, {0x20, 'em0\'%\'eth1'}, {0x20, '/dev/ptmx\x00'}, {0x20, '\\&-'}, {0x20, '/dev/ptmx\x00'}, {0x20, '/dev/cuse\x00'}], 0xa, "55f372951e7f40221307e579dae241a679bb86eee75e7dce2626eb148331a36b7f946ba92a54f0a66e82f0d8417daa6a0c1657d6a9a0"}, 0x8b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0xa673) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x80000000000000, 0x6004, 0xfffffffffffffffb, 0xe, 0x11}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x7fffffff, 0x1ff, 0x800, 0x200}) 2018/04/03 13:47:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="02006c7465320000006ed9f93136d0d8310b000000009037b14c304f00000000000400b73800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000280)={0x0, &(0x7f0000000140)=""/9}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x400000000000, @loopback=0x7f000001}, 0x10) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/03 13:47:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x101000, 0x68) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) read(r0, &(0x7f0000000180)=""/161, 0xa1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) 2018/04/03 13:47:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) shutdown(r1, 0x0) 2018/04/03 13:47:47 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xaf3, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x2, 0x2, 0x1, r0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="dc49e48410943b2a32a2c976aa3ce0f05c51496b82abc1506f91765a94ad380c8482d5b2f19446f48e201751646984696c00e4a02eef3820d192a7e28822ffb5921c3eaea7955123f8a7b8038abf616ffb520672b8e5662f6216479e7d21a9c9f41582fd91f0ee3489d485c3722d488860e390363fd9947cc59814bfcf1850e0f4a9993207da04214cc220bc95fa1e7b00f156ecd15958cc969c4a895a39ff36d358830c4d1725db1c9c5d") r2 = msgget(0x0, 0x122) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x6d, r3, r4, r5, r6, 0x41, 0x6}, 0x4, 0x6, 0x8000, 0x4, 0x7c5e, 0x20, r7, r8}) r9 = perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0xe9f2, 0x7, 0x7, 0x2, 0x0, 0x3f, 0x940, 0x3, 0x8, 0x46, 0x100000000, 0x1, 0x10000, 0x1, 0x7fff, 0x400, 0x80000000000000, 0x8, 0x100, 0xfffffffffffffff9, 0x4, 0x2, 0x800, 0x3, 0x7fffffff, 0x3, 0x400, 0x8, 0x1, 0x2, 0x0, 0xc2, 0x1, 0x0, 0x3886, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0xa3, 0x3}, 0x10, 0xff, 0x6, 0x7, 0x7, 0x6, 0x1}, r7, 0x4, r0, 0xb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000700)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r10}, 0xc) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000840)={{0x3, 0x7, 0x0, 0xfffffffffffff220, "43e76d6078337706afe010e39967aee8f83280c3e81e93252e5d4ffa78afa254a92b9c14b71fb5b5fb3c5878", 0x7}, 0x0, 0x0, 0x99, r7, 0x9, 0x8, "69cfa4d533fe3577e86f66d71dfcd4249f76f1270eaefdf91c961ca613f90866234b30df0ceb65fe5384395f6728acfb7346aa4168448917fefddde64eb69110", &(0x7f0000000800)='syz0\x00', 0x5, [], [0x3, 0x9, 0x9, 0x200]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000980), &(0x7f00000009c0)=0xc) mknod$loop(&(0x7f0000000a00)='./file0\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000a40)={0x9, 0x2, 'client0\x00', 0xffffffff80000007, "5c92d5c54bff6b28", "40328ddf86fb1dcda821914778964e1faaaf9f6ee723f6f2796ecd5d647ecbbc", 0xc8, 0x2}) getpid() tee(r9, r9, 0x2ce, 0x5) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000b00)={0x92, 0x6, 0x100, 0x1000, 0x3, 0x28b, 0x3, 0x996, 0x100, 0x100000000}) accept$nfc_llcp(r0, &(0x7f0000000b40), &(0x7f0000000bc0)=0x60) bind$bt_l2cap(r0, &(0x7f0000000c00)={0x1f, 0x9, {0x10001, 0x1, 0x4, 0x81, 0x4}, 0x2, 0xf0}, 0xe) inotify_add_watch(r0, &(0x7f0000000c40)='./file0\x00', 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000c80)=""/155, &(0x7f0000000d40)=0x9b) getrandom(&(0x7f0000000d80)=""/43, 0x2b, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e00)={r0, 0x28, &(0x7f0000000dc0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000e40)={r11, 0x2}, 0xc) 2018/04/03 13:47:47 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7fff, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x5b14806b}, 0x304, 0x4, 0x8, 0x20, 0x8, 0x0, 0x2, 0x7, 0x81}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) 2018/04/03 13:47:47 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) getdents64(r0, &(0x7f00009ecfad)=""/83, 0x21be51cd) getdents64(r0, &(0x7f0000000000)=""/155, 0x9b) 2018/04/03 13:47:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df000000000000d4e38fd8319572bc52e76c0000000000000000000000000001fe800000000000000b00000000000000"], 0x0) init_module(&(0x7f0000000080)='@.,cpuset*cgroup@(\x00', 0x13, &(0x7f00000000c0)='cgroup(#ppp0vboxnet1%\x00') 2018/04/03 13:47:48 executing program 1: ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000000c0)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x200000) ioctl$KDDELIO(r0, 0x4b35, 0x1000000000100) 2018/04/03 13:47:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x8, 0x2, 0xa, r1, 0x7}, 0x2c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) pselect6(0x40, &(0x7f0000000180)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x4, r2}) 2018/04/03 13:47:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) readahead(r0, 0x1a, 0xc000000000000000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000419609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x4, 0x1, 0x3, r1}, &(0x7f0000000180)=0x10) fcntl$getown(r0, 0x9) r2 = accept(r0, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14, 0x80000) connect$packet(r2, &(0x7f00000011c0)={0x11, 0x2, r3, 0x1, 0x8, 0x6}, 0x14) pwrite64(r0, &(0x7f00000001c0)="074fb50aeb7b855022f57e0488f05277e57c835ac38ad730edadb1aabcb80ce58a63c7c9c049f7c8b53b81509c5b822f06d71aa6d12587520d316a961d667f354a4dabf898364ed4f5504b2eeab7c6f58d596d635a6b5bd4634a2d710b6b847fba9444fabe885dbbee352887c1b959be466953f62f47cd229b1676270b75fc39bd81d8e0622920da69033633ab6b077c03e8b7522f189146c093711598d143c245dc4bdfe16f612982a650b804fe9283db21cd046967e3fb0907df260358e95e12dae7a978e0a266fad7dfa4a3853a825affd7f0491dd16bc546d9df9e9ef5b7793109939945d82cf773c0fc0b1f5a43", 0xf0, 0x5) 2018/04/03 13:47:48 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x6, 0x7fffffff, 0x1355, 0x8, 0x4, 0x9, 0x10000}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/63) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/03 13:47:48 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) sendto$inet6(r1, &(0x7f0000000200)="ffe5cc02af92c26f084801764d65", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000), &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) 2018/04/03 13:47:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8009, 0x6a, 0x5, r3}, 0x10) listen(r1, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) bind$unix(r4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) close(r0) shutdown(r1, 0x0) 2018/04/03 13:47:48 executing program 5: r0 = socket(0x5, 0x2000000000080005, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) fallocate(r0, 0x0, 0x800, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="136a9296e5e59cda77e5f7d313fdefac0730c0fc366b02e1"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f00000000c0)={r7, r8+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 13:47:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000040), 0x8) 2018/04/03 13:47:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000800450000580000000000039078ac14ffaaffffffffb400880b0000000000000800000086dd000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x4000, &(0x7f00000000c0), 0x8, r1, 0x4}) 2018/04/03 13:47:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='id_resolver\x00', 0x0) 2018/04/03 13:47:48 executing program 0: r0 = socket(0x7, 0x1, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xae8b, 0x1ff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x80, 0x9, 0x9, 0x4047, 0x11}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2, 0x7, 0x7ff, 0x3c2, 0x8646, 0x200, 0xfffffffffffffffd, {r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x6, 0x200, 0xd5, 0x9, 0x8}}, &(0x7f00000002c0)=0xfffffffffffffdb1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x9c8c}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000600)={{0x0, 0x5}, 0x0, 0x3, 0x2, {0x3, 0xff800000000}, 0x2, 0x499}) r5 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x100, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x90, 0x1, 0x3, 0x3, 0x0, 0x0, 0x5, 0x2, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r5, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000580)={0x2, &(0x7f000002d000), 0x2, r5, 0xb}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80800) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) utimensat(r4, &(0x7f00000005c0)='./file0\x00', &(0x7f00000006c0)={{r9, r10/1000+30000}}, 0x0) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f0000000500)=0x2) rt_sigtimedwait(&(0x7f00000003c0)={0x6}, &(0x7f0000000400), &(0x7f0000000480)={r6, r7+30000000}, 0x8) 2018/04/03 13:47:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4001e500100001000000ffff000200009a57e81cc9684a532c45bc98000004000010000088000000000096c63127e1ce01000000000004080000000002000000f21361e059c5c333dbbb4d5cb9a7e691e58d90d102000000000000004f814e4291695a45a0052400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd058, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7c44}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2000000000000400, 0x9, 0x100, 0x8001, 0xff, 0x5, 0x0, 0x8001, 0x8, 0x400000000006, 0x3, 0x81, 0x9, 0x1, 0xffffffffffffffe0]}, &(0x7f00000002c0)=0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x182) 2018/04/03 13:47:48 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x8000, &(0x7f0000000140)="ca23ca8ae8bfbf2b1d27a6c7cec1d121df8d175603f7c14b93d93ebdda24a172a8f6106c837681b2b57ef1d4f726790e32849c1995f2429fc60964d6c7f96ba12de45a0f3164351aad562a177f40b571d9dd05a301b6cf45ec55") mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x2}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r3) 2018/04/03 13:47:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0]]], 0x0) 2018/04/03 13:47:48 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f00000000c0)) ioctl$KDADDIO(r1, 0x4b34, 0x7449) 2018/04/03 13:47:48 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) semget$private(0x0, 0x3, 0x131) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='qnx4\x00', 0x500c, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/04/03 13:47:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[], 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/03 13:47:49 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) wait4(r0, &(0x7f0000000200), 0x1000000, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x4d, "72dd3800276967cbdb1ed1a00ecb6982e6c1641e3085f1c8ab7195bce88c5dbb9508b6525d2625cad063e64821e99e8ed2b35e0ac99983126670d83c61cc96c7e71cd75635c21164683689a118"}, &(0x7f0000000080)=0x55) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0xc273, 0x10}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) dup2(r4, r1) 2018/04/03 13:47:49 executing program 0: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) sendto$inet(r4, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x8f6d}, 0x40) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) r6 = semget$private(0x0, 0x2, 0x40) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/03 13:47:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/04/03 13:47:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x20282, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xc0000, 0x0) openat$cgroup_int(r2, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/03 13:47:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/03 13:47:49 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xdd2fd26, 0x2000) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xe29cc34) fadvise64(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x12, "a62c8bd75e3093665c263e72c6da8abd7d60"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x1fffffffffffd, 0x109, 0x8}, &(0x7f0000000140)=0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/135) 2018/04/03 13:47:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x81c9, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/03 13:47:49 executing program 6: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000100), 0xffffffffffffff22) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xcb78, 0xf9, 0x8008, 0x4, 0x1ff, 0xe7b0, 0x80000000, 0x2, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0x7a6e, 0x8000, 0x100000001, 0x9, 0x40, 0x0, 0x3, r1}, 0x20) 2018/04/03 13:47:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x0, 0x4, 0x101, 'queue0\x00', 0x100000000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r2 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000080)=0x4e5) 2018/04/03 13:47:49 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000004c0)=""/180, &(0x7f0000000580)=0xb4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x357) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000400)=[{&(0x7f0000000080)="7b2bc3aa88ff564081ad009bc504f5e6bc673a2bc0f71dbeb9419cbb00ea839335907f099762a7d39c7846fbc6f6c8e173d9db92027026edd02da18f28a0b1b4290d7abe305db54655d0f44babe8cf154da5a5836c877df897aba87b089d5fd65d1f0ddf1536029c6415857dfdb2536344184fdc88fe8fb77dfed4b3cf4d1176693b6d6fb076212c6db88ff57f81e77ed71696d7e609c17333c12799914c02c5175fbcfec2c763ee3b8889f77f85d638849791f7c90b5e66f30a3fdd09abcab4ccc2798ea3a803ad038bd59be8d2f82ee09836402218573a72e6c6ecb7a1d298e86d0e3e", 0xe4, 0x3}, {&(0x7f0000000200)="75ad228296b488dae1dda97116abcb82ec5b03fe78d26257519b158c1231dcfb35a2afc4eac580081efb693a31623663a8c62c562f25c5829763d0207a127d3d8d79a33835e1f9188f7509c348a459322ab0759d86dd830393f98204205d9aea134b3fd600d8d7748651bf3dec3bcf4b7d88de1248d0a4448ceb175d03e76515241085e03484ed03aaad0218c171b6a44d7effa22a44455dadf47dc66f26db5aa887b8e422a937b5e2d9d7cc278b99eb097dde613bda5ce4c4c8fa72720a13b7e1bba20b67cfcd22f5de2527e9ae1aa4ad88ceea3cab597d4806d5af4f54f0c3b40607730ff9f9a178", 0xe9, 0xc0000}, {&(0x7f0000000180)="40aaf62dbc7b15be2ab09ba439f4137e92bb3bcba3ca0ceb1451b17184c1a71908147fa8d4274fb46c9b27d2ea7f8deea16fc1d3053dfc192d2e31bdfc", 0x3d, 0x4}, {&(0x7f0000000300)="87095f32ab1fac97eb26f2a475ae1d623672d535fbdaa1b69201f106e64c44da97ce78d239308d43410d53e2cd190f60492d78d797491e528be5a1a159b1735dbb7b049b1f0f50167e6ee9d0e7438cd3f80438df704ce3341cbd2902d025fb09736a146c0c4210aaeb5ee9fd9f1374c7849d1e20f0af64a4b340547ce9d12769994bb6b27312368d127d5c8e36b566ad7689800168314f776b09b6bb32ea5901e2c5efdb020a1528c44ec4a022ab3b214d80c4a85ad1046566cd52c577845318e97835671029", 0xc6, 0x10001}], 0x0, &(0x7f0000000480)={[{@uid={'uid', 0x3d, [0x79]}, 0x2c}]}) dup2(r1, r0) sendto$inet(r1, &(0x7f00000001c0)='B', 0x1, 0x8044, 0x0, 0x0) 2018/04/03 13:47:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x283f, 0x440400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x2, 0xa0]) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r2, 0x106, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe43}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4696}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x20000880) r3 = socket$netlink(0x10, 0x3, 0x1b) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000300)="3c354ac0118f01800000fc156328704f32740b77e432cca6e233654c298077a8cece94c5a3e57bb06d2131b194daa5d9938f56567f5413e52374083a0888a526aaebc87cfada41b54c66bdcf2870de5bfe0c0c2ec585f80e6bd5a89791eade27e0ec83e78d77a9f7ffffff43c3441163741e0f8177d279614ba2c33c1b6191ea6f0b9d0faeba3c37ca560d06c1431256a3c41d8b4a6d4d665b744c99d2b6577dfe1c493654b213e424ec6cdbbe29eba9c3edd6a4aaa008e4b206bef5d20fc1fb3a06a59def3e39e48bdd0f911159d3f751b5fb4dcd5b5c3d2bdaef44346d1eb7f14cde96c9b0840b5603694cc0a9cd5699f9", 0xf2}, {&(0x7f0000000400)="67493e6d28fb47cdfa392b01c0374aafc48967eaa99b", 0x16}, {&(0x7f0000000440)="0e456c553f98eef2a6a374fd8139644b2d6b9967ba33265bf833745d0f3d7806514d8dc26db5997672666e4beb00006ef81a6f2bec7308003d9c63c41d0507f88455a7c6e46a244ece13f86091684f9255262137a511e1ea2cd466cd5a985600c00420c2244bb6ce7ed2be338339e69137683fd9744719d8b1550943e643763de89e6a1dbc6f940eec5cf8d6752cd379b17f6e1f8009ce4b64a70cec32e79ebc48fa49fa2e777c472a5e14c875b7d8ccd3f30cadea90e6d48c5f49d2cd269ceca16f6e8f41d422fb9bf87fa436a53e1ef79ef12556e023bd974df7f7fcd839b7dc9c0694882ad98ee5934fa71c9e3c0eef2ca6e62ba0926f443479ef5286", 0x1ae}, {&(0x7f0000000540)="50f09a725bc2e03e02fa478a3e4e12fcd9c632dd7a6cd707a6862c2f37243d1ea1711a1394dd8327c03efb8d0f78fd2a92836dce8a3e604b42a6e16ff946cb711fb4bdacd06f76567513e51d625651198a1e47e4fb2e2a36de9006a0f38d7db3bac57653abb188c51cf97a4900c0e4808137adee91b81159b3fa822b54b4eb7a6bdd42d268ca9d992dc43b2db8ee7e7ec6d8439cc798381009c69dae23dce9a2a2215eca1d8d15fd10ea9f1b58088f364d32d970", 0xb4}, {&(0x7f00000006c0)="fb63d5a20815ad52cf1c8f18046f21089f674b5ed8aa1dd0c85f29", 0x1b}], 0x5, 0x2) writev(r3, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3, 0x30, 0x0, 0x24d}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r4, 0x101}, &(0x7f00000002c0)=0x8) 2018/04/03 13:47:49 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r1) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/03 13:47:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/03 13:47:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x100, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x100000001, &(0x7f0000000100)=0x4) poll(&(0x7f0000000000)=[{r0, 0x2408}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/04/03 13:47:49 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x301000, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x70bd29, 0x25dfdbfb, {0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000000140)={0x813e8c016a625b17, 0x70, 0x8, 0x5, 0x80000000, 0x2137, 0x0, 0xffffffff, 0x2610, 0x5, 0x1, 0x100000000, 0x0, 0x1ff, 0x2, 0x3f, 0x1, 0x2, 0x4, 0x3, 0x6, 0x5, 0x3, 0x2, 0x6489be59, 0x1ff, 0xc3c, 0x8, 0x8, 0xe1, 0x101, 0x791, 0x1000, 0x1, 0x7, 0x6, 0x4, 0x83, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x20000, 0x101, 0x2, 0x5, 0x4, 0x7, 0x3}, r2, 0x7, r0, 0x1) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x80, 0x0) ioctl$void(r3, 0x40087705) 2018/04/03 13:47:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gre0\x00') 2018/04/03 13:47:50 executing program 1: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080), 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$getflags(r1, 0x40b) 2018/04/03 13:47:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1010c0, 0x6) ioctl$TIOCCONS(r5, 0x541d) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/03 13:47:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/03 13:47:50 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) 2018/04/03 13:47:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b0005000000000000000000"]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/250, &(0x7f0000000000)=0xfa) 2018/04/03 13:47:50 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x3c}, {0x16}]}) r0 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x82) fcntl$setlease(r2, 0x400, 0x3) r3 = syz_open_dev$sndtimer(&(0x7f0000000740)='/dev/snd/timer\x00', 0x0, 0x40800) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000002000)={0x1184, 0x24, 0x400, 0x70bd29, 0x25dfdbfb, {0xd}, [@nested={0xac, 0x93, [@generic="0d83d2851cd9e5524aa74d3c594f5e4561a75bdd5c2e1f8f03b44c6634cc2b2f663a4fda36b8d0732a7c17e86325252e54edba3b82081f6e05c0cee6c3805d43b911b6b06afef4f6f40412df2d01f1113346fbe95aa58a85c54b19c14ff0a0876260aeb81c9d6f46a4c078aeae2d81361e9a7f8fe3b79f2332770c91dc38b529d5e072c0e26685728b7ed5ac1a32a3544c56e7aeb8e6b8323c5e0db89b", @typed={0x8, 0xd, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x10, 0x41, [@generic="e56346a7e8f9a8ee14"]}, @nested={0x109c, 0x63, [@typed={0x8, 0x47, @ipv4=@multicast2=0xe0000002}, @generic="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", @typed={0x8, 0x4c, @uid=r1}, @generic="6615e5505943c5ef41e9e59455da3146dd0f85ce7260ea7f3f775121cb3c3b912335b577722261972fdcce048883d491093427169f041d23d2b312b98c5369c8a3c50599b157f459c2705e32286e22b857c261d4acfcc22fd972c87584430d5b1b8f771df96378b73a77d1c9457a859c05486c8b10d0ed56e12e98eeb51601981f515a2d2758"]}, @typed={0x8, 0x6e, @fd=r2}, @typed={0x8, 0x36, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x68, @fd=r3}]}, 0x1184}, 0x1, 0x0, 0x0, 0x4000010}, 0x11) 2018/04/03 13:47:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x7e9}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(r0, &(0x7f00000022c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96") preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x0, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x101) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f00000002c0)=0x369) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x0, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x20000, 0x0) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/03 13:47:50 executing program 6: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r0) r1 = syz_open_dev$adsp(&(0x7f0000002980)='/dev/adsp#\x00', 0x8000, 0x10000) bind$pptp(r1, &(0x7f00000029c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x1, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x20000, &(0x7f0000001240)) 2018/04/03 13:47:50 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)={0x3}) 2018/04/03 13:47:50 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x0, 0x80000000, 0x6, 0x8000, 0x1, 0x1acc}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/04/03 13:47:50 executing program 2: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10002000}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="51101a9d4992fbb32bc280d7f424afc2c0a098098402d16d85c50b9bce778cce44c417b62b3295aca29f18a5db52b2306de766dcbf91fdf604c719652e40f780cce596f4df91faea13dcc7ec25065b1e92c6add802d43ac50cbbb1cbca6be6612d75263d238a0ce060cf285cec989a3f7f16703c24e5e175f5cb17b3df63e63733ca4a519fb6054de5acf7255fbce14c2a9d286288234e2d1c13f2c85cb624af675bba32c89bb1717de371b32ad6d902a0b1aabce26ca7e9") ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYRES64=r0]) close(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x8}, {0x6, 0x5}, {0x8, 0x3}, {0xe, 0x1bc}], 0x4) [ 330.892823] audit: type=1326 audit(1522763270.877:7645): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23097 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 13:47:50 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000001780)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001800)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001840), &(0x7f0000001880)=0x4) 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_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="ba05000000000000006eb676ef66d2a3313d05005c1e898492252e5b2131740dcb2a3cb76690596288a0dde3a7cc4e95bb"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000100), 0x0) 2018/04/03 13:47:51 executing program 1: r0 = epoll_create(0x2e20) sendmmsg(0xffffffffffffffff, &(0x7f0000004740)=[{{&(0x7f0000000080)=@sco={0x1f, {0x0, 0x4, 0x1, 0x7f, 0x8, 0x3}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="05904001b43d791886c2ba81ab68cacb65e83cbeec752e0d10f2116fcae2ca54d78b85", 0x23}, {&(0x7f00000001c0)="880f8aa18d689d8b245a432e2d8191bbc9f776ad90971cd625b79a97022c9be4933a2c5ecf7cea41aef5428d3e292e42448e607092510c00b171ed218d856788ec4b32bf74763e2e5e0704c7d92f9db815be0825e0ab212a2cdaa081", 0x5c}, {&(0x7f0000000240)="bddf053ae4c2b81820c3cc9119779cfbcb3bf96a0a9722afb80444e2b69a613017c76cfeeab085ce2e7e2622dc18998c67f60003da37ce5c3846f766eb6342f241c9dafa762462d5750ffe6b4419cbb3ddd705cc5ed51b5b6863c9a0957bbd6cff7ef4622624fb97a3886e3fedb21778c9facc808bad0a0f3343f54445939d126664a2e718b4619b2bd09480007de91e5d970d11e8409288013e2aa467d2b8bccd1e4aff0b23722dc191630256d968c848f31bd68267da8e8f06f3ef3561ffce8f5c254bde3812aec7a1c7ed620c2cbe1428414ed0351422da106678c5a674864a18e0d26114ce", 0xe7}, {&(0x7f0000000140)="a583c3d85dfacae6331fb4324f96cbac0040c3703a517b48f470", 0x1a}], 0x4, &(0x7f0000000380)=[{0x30, 0x10f, 0x1, "5fdbd8f80e7cf9efd6d5a0e5ddf75f08e6570ba2a335345c510aa1"}, {0x90, 0x115, 0x6, "11a0b6c864d7bc3a044ba865b2f82c9adbffc3357da9aa825e0d10016432a3d0aa6f10e1624e1db2f58c39186c1d3ea5b5ce1b9f5830344946c5cdf4812b4cb40de06e47c59d024cf2445182860f01aaff884d05361c84cec00968cb8d14cc877b2b32b81718ea50bfe216f5b24293fce3a53904986698c4aaa77bc290"}, {0xc8, 0x0, 0x7fff, "f518ba83d7875b0eedf614f6fe3ea39d462be0b7fc59184fc7835e04f4455b4bffebf3f34c2d7252a15ad592f096cd42da31deaee23372c046ede354263d67fd70d79a64e32b266f43aa55c0b73356d05a84f19dbce23711ece6ce9df5f85dc922d8d9c347fbc06b323bdbc86cc0164edb1f859d31159a503104a5c6ae5d0b5291843cf0a30cc91ac8435f2b3ea3061b410913829550b04259e424a4e09fd4d65dfe8e08e92111a80b8e32c8fa8212ea440e04d6133859"}, {0xd0, 0x1ff, 0x80000000, "b3f790f315f41b286fcf5deb0eed0602aedabf1c616f627b35ac6cabbecfdda681f14f948e8d28e8bb04fbe2a9901999c8427b556000ca61654023392f8f4561b507283b6ac13c47f7e2cbd1fba082288f79a31f06318298e28bbf7eca63beba37e037c0a02015f0ccff68dc11aac57f638a9b671af1d4f8e74204966bb051bdbf52115682e8cfcbffc6b1032d2b1f4245c511304e473a4ac090e6f16c4b3e5c5cca1fe04bbd9a24b785e405815c2302ba0271f0ea46d17dc7"}, {0x1010, 0xff, 0x7, "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"}], 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"03a03420d22355cbaefd6f710205c8fab85604cffa5179a3de388df34b7f55dcaff4f00e1fc63984773b8da2e22d02069baadba05ed93d8d0a1a89c173d04dae9d4a2b39ee995f438d74802f8030ce1978b630739f5962d74662385cdb3edff4492651b64035c5b8e3b0ed5cb0030a69f5fce1da01aadb51c58914596e5ceb5355914df51e4ad599263be5dab5fdd8f32d934f125a897b75030e47bbab46d05b2c8c0b6298e30d23c79fbff985ae55d58c29e58d0195d3fbf14e123b5d"}, {0xa8, 0x0, 0x7, "7edac13ce9bfddeee806bff3320b96f0f4336d27fd217a1fc1d6105bd11a5d9455e987675392d735a2ed21f3b4104353d03029560de95e9eb88ccd20d35d5fb2ade3dae346b74f25959843d329401bfc52538873923c7bdcb6e8afa816a665c947019c496a04e54c96f67f3f135385e3494bf88717b67f07985f1f9200210043c760f665d578d7baecd2787d98dbc4f7ca"}, {0xa0, 0x103, 0x5, "f311303afc59572bfebb9feca325f9cc94175daa1be76a4553fef36e9316bc13d9dd027bf0400604ce4cdb3148d876f633856643e7b48b05462f9a55aa83e6fb5c74f26986c71ec31e105052ef37073371b6f05ea2d897779e84a26c9f66579ca26be2c777dc94904ea92fcaf9e3da5356a1d1b5a6ee2cdfe17f3922b6fce0be4bb574ab5c48fe4f945d"}, {0xc8, 0x116, 0xc6, "ceca251d83ba854be5e6b16b849cc3824ce412996bd0a11015d3da3a9496998452b18cbecc5e818b667e1bcf364790ccb4910ab6ac24ea60aeb766937b32961f1c0af8033aaaf7cba8354e0a87481c74b0ad19c8b275556982f4c178fb0290d001189d93dd369696ee78ef72ac9d6bff19c37890152048b954f1fae0f8e02a8b76fd35648baeea6cf802a9c185267d71556be181e0a0d59c951c58beb47d61552dce111f580d4f02958714405fbf54dd46f8197a"}, {0xa0, 0x117, 0x8, "e792c3e89e6525566d2c90cf2b5059c36c319367907b288ce1536faacf4d998346e372532e591a63029d27e53730e4a396efff7c88521ac65aef1f8eef0e529bc8ce35d8bd025edc198f000b3562d473c4a621c2f192c4dd7c3f34a0bb73da50129e595547d560aba62e1b3abce23e3e95f32a022d72c8a78b3c6f746d3d0e0241dd81c0e7fe31b4cd9e0a2185"}, {0x98, 0x13b, 0x3, "2c6e965642be978c6f44e0d66fd59cd4f3210ec2e24b5961437de5f281d99485bc2c86bbc29cecb867516d4beb23529c24703da0a3f79e46f4d2789a7fce8f943702ef81e8d4d8ab60bba06469989720dd34f43ceabed57da41c8ec576f4d0e50aef68ff91d93a834ba7d99ec7c07beb11c8049071e2c7e4eb1a149c20c54310518a"}, {0xc0, 0x0, 0x6, "e37a1bfb74692bbea92b9bff36247958fda5f6954b769ddb6ab64be77ea48b82cf81b41c0473058a4c8344054e95539bdb12af2e08c7073fa719c5d1677eb939901666491ca58c3d5ddfbc188a7bede6967e9075a012f68e12830ff43ce257e10ef102ca42385032b8f382ae9d267f107c5c156f0878406aed2bd0a34a5df59a231519dd1867131f01dadf821ad853567a414077adeac7fc485679e4ddb4f40aa3bee05b1fec3b4756f20a2d"}, {0xe8, 0x10e, 0xffffffff00000001, "d01cd58ebe62fecb7cd529c65a3c6c51f90831f14c5c0dd46916dfee01a3d2f56c37ec4fa67fbcba21a2ad8b67d482dedbac2e443a9d0f206ab4e708353f02c3e488520c525ae9507927cfafaf0953335d458e34e0dd84df2ec41bf0970985847c5ea9fd5464f28a7755b34597e1feb21bc9759fc4c59ca4fc97e0cfa27e0f653cd96bd6c93734b8c0327fdbbfd7f358996a86f665ce0e35621df7bab9c675dad7e125a08bddaa4600f9812e9d85492773b61afff4b86baafcd54bf1e9d0285f8553bb51e375e3816e5875a47013aea23e60f076c40c4f"}], 0x5e0, 0x4000000}, 0x9}], 0x7, 0x40004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) shutdown(r1, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 2018/04/03 13:47:51 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={{}, {r0, r1/1000+10000}}, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x42000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x7f) 2018/04/03 13:47:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f00000064c0)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="d1", 0x1}], 0x1}}], 0x1, 0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x811}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3e60}, &(0x7f00000000c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x111080, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x1, 0x5, 0x2e5}) 2018/04/03 13:47:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x12, r0, &(0x7f0000000040), 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x3, 0x1, 0x5, 'queue0\x00', 0x2}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$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]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) getpgrp(r2) 2018/04/03 13:47:51 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x80000001}}, 0x9, 0x6, 0x40800000000000, 0xffff, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x4, 0x80000001, 0x0, r4}, &(0x7f0000000140)=0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x7, 0x0, 0x0, @time, {}, {0x2}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 331.087424] irq bypass consumer (token 00000000ae03b4bf) registration fails: -16 [ 331.763991] audit: type=1326 audit(1522763271.748:7646): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23097 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 13:47:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x200842) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380)={0x2, 0x692, 0x6f, 0xf0b3, 0x7}, 0x14) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x180) recvfrom$unix(r3, &(0x7f0000000200)=""/219, 0xdb, 0x120, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)) 2018/04/03 13:47:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x0, 0x1000, 0x9, 0x7, 0xb9c7, 0x0, 0x3, 0xffffffff, 0x10000}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x2}) 2018/04/03 13:47:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000200)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) 2018/04/03 13:47:51 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/03 13:47:51 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000000000)) timer_delete(0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0x0) getpeername$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/03 13:47:51 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x100, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x7f, r1, r2}, {0x3, 0x9, 0x2, 0xb2, 0x91, 0x40d2, 0x40, 0x7}, {0x3f, 0x800, 0x40, 0x10001}, 0x285, 0x6e6bb0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x3, 0xff, 0x7, 0x80, 0x571}}, 0xe8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/03 13:47:51 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e1c}, 0x2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') accept$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) r5 = gettid() kcmp(r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f00000003c0)={0x2}, 0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r6) fremovexattr(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="9500906e204e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc398a1f7b12a8751541d"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000016) alarm(0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b9) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) tee(r2, r0, 0x3f, 0x8) 2018/04/03 13:47:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4) getpgid(0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/03 13:47:52 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r2) 2018/04/03 13:47:52 executing program 5: syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f6e3c", 0x1c, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x0, 0x1, 0x3}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x12080, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) 2018/04/03 13:47:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f0000000680)=""/198, 0xc6}], 0x1, &(0x7f00000019c0), 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in6}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/03 13:47:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x53, 0xfffffffffffffffe, 0x3f, {0x641}, {0x3, 0x6e90fb2a}, @rumble={0x6}}) 2018/04/03 13:47:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x2f) 2018/04/03 13:47:52 executing program 3: bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x8, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x1, 'sh\x00', 0x10, 0xfffffffffffffffb, 0x21}, 0x2c) 2018/04/03 13:47:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r0, &(0x7f0000000000), 0xfd07) 2018/04/03 13:47:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000380)=0xc) setpriority(0x0, r2, 0x100000001) dup(r0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000400)=""/37) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000440)="26eb7f6420a22cedf6e8cc0f2f099e9e", 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x78, r4, 0x5, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x54}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200)=0x2, 0x4) 2018/04/03 13:47:52 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xc3}) r4 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x2) [ 332.179509] binder: 23199:23203 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 332.217739] binder: 23199:23203 ioctl 40304580 20000000 returned -22 2018/04/03 13:47:52 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000001280)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001200)=[{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000180)="3171d5b62ca9996973d31c281e3be3870c98b36cd732c8372536b10f", 0x1c}, {&(0x7f0000000a40)="7ff3f1b94c82cc86d21181c3966ea71a54eb8a6447fb0abd4ba260d4f3cd0c3b573bd9b819e33354d6a19be10fc5b661f85fa6541dcdca44b71ab742365af807ba42ed2b3337f3bb680cf721b741b3bba93d895ee0993089dbbddf17cd53e3ff7323b9566db80ed1672bed348fb97a5e108e795a7c0ac58dde7873f2ac12d40e4f97976729dbfee8073deb344b018a7c156ef6eb0bf5ea93ec5507b8e44131e4857771310985eb602eff7058f845d04bed22999ae8fc0d", 0xb7}, {&(0x7f0000000b00)="150247bc65dce783567c099ab03554859c80dafd62c61020edce0223c2f885818a6e7f9ce0a99848a8753ab7aa839a56b27a2617062528351da985da9e5af2af321acbc876eb8f9916b07bba6cc399939ce422f9e0e9927ff57735c6a79d5cfdf00ae43b4ea91eeb1e3005eae30152", 0x6f}], 0x3, &(0x7f0000000d80)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa0, 0x8000}, {&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000ec0)="464e2c33ac19b93ecdbafac991a3d37aa0da998e6efa8ee6c2a0a9048f2f3a27e9f7bae6604a530ccfed51fec729061252d7a62f6ae0dd89dc3fbc01abc40a0b07c351132dd38375d86da442096bc7ffa40d0497ce609ebf57207ee0d8e981365828e881ab27f29fcb86ea4c4da0fcaad88271d12f2bb4b2202ba5291e9ab22a9066c613adb5c87f1ad3fe6b91", 0x8d}, {&(0x7f0000000f80)="afc7a992afb59546dda8091672", 0xd}, {&(0x7f0000000fc0)="5a2b535ff7c74c0ba301497e50139c2c4cd19582366c125705b7c6a6e65b9cee22d6e51c635f18e7a6957aca5858b2417cc3bd1f91b60449b1f7be4d65f161bc4eaf9146eedfbcdc4a47cb6158c96d3700f16e9becae4460", 0x58}, {&(0x7f0000001040)="c7216c5be096517a7ea89790580384f7de1a5ae7b9e13caac4a04634edef06e57204adb5329d9bf532e18d5538ab83ecc75cd133e04d0f52f43ddab95a8404aa7987fb2365f3163ba20b520440f85a3806e7054adf2338fdb81a975f63c46aeb9fb36b8d494757fc4ba69780ac3c5689ca4d0b11cd2df1391b9a59cc06239823a851724b7b4d1054a21e52bcbf52c44f9a1d388498339cf9e7f542ae960331d11aca", 0xa2}, {&(0x7f0000001100)="f02d27e8ad2a6fa3d0a36349006b029bf33cc6d9c83409900ff580ddb9f402eb694fa772e99ca75ea12f018a916500d90acf09ee9f5b08f2f92e97224fe68ef1eb4f269ebc9d082436f9c1e6bd65ebc1ef51", 0x52}], 0x5}], 0x2, 0x40000) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) [ 332.253865] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 13:47:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 2018/04/03 13:47:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xec000, 0x40) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/153) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0xffbc) [ 332.282934] binder_alloc: 23199: binder_alloc_buf, no vma [ 332.288686] binder: 23199:23203 transaction failed 29189/-3, size 40-8 line 2963 [ 332.307763] binder: 23199:23217 ioctl 40046207 0 returned -16 [ 332.323695] binder: 23199:23223 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/04/03 13:47:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x3, 0x7ff, 0x20, 0x1, 0x431, 0x100000000, 0x1, 0x2, 0x9, 0x4, 0x6, 0x100000000, 0x7, 0x410, 0xad7a, 0x6], 0x5000, 0x1200}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r3, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/03 13:47:52 executing program 7: r0 = memfd_create(&(0x7f0000000000)='#eth1mime_typetrusted{\x00', 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="66660f00d7f2de56fa0f01c80f30dfcf3e0f01ca660fd45941f20f21d7f30fb80d66b9800000c00f326635000800000f30", 0x31}], 0x1, 0xa, &(0x7f0000000100)=[@dstype0={0x6, 0xa}, @cstype0={0x4, 0xa}], 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) move_pages(r2, 0x4, &(0x7f0000000180)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000feb000/0x3000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000001c0)=[0x8adc, 0x7, 0x3a8a, 0x0, 0x5, 0x1, 0x1], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) [ 332.422187] binder: undelivered TRANSACTION_ERROR: 29189 [ 332.434383] binder: release 23199:23203 transaction 59 out, still active [ 332.441371] binder: unexpected work type, 4, not freed [ 332.446695] binder: undelivered TRANSACTION_COMPLETE [ 332.451920] binder: send failed reply for transaction 59, target dead 2018/04/03 13:47:53 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x4040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x4, 0x4, 0x80000000000000, 'queue1\x00', 0x1f}) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/158) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) timerfd_create(0x5, 0x80000) 2018/04/03 13:47:53 executing program 7: unshare(0x40004000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xffffffffffff3124, 0x4) 2018/04/03 13:47:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0xfff, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}]) 2018/04/03 13:47:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3f, 0x8001, 0x800, 0x401, 0x81, 0x80, 0x8, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6f, 0x4, 0x401, 0xc16b, 0x6}}, &(0x7f0000000280)=0xb0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x0, 0x7fff, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000500)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000980)={0x134, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="04630440010000000763044000000000056304400400000011634840010000000000000000000000000000000000000011000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="040000000000000001634040020000000000000000000000000000000000000001000000000000000000000038000000000000005000000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="852a68770b000000", @ANYRES64=r3, @ANYBLOB="0400000000000000856164660000000004000000000000000200000000000000250000000000000042c49c551eb1c91b7ee65e787a41b0c3043ec72f50ae8a5018372e7bdab001d03978d0bd39989e17b2923ab77b9c21"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0d63000000634040010000000000000000000000000000000000000010000000000000000000000050000000000000004000000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="8561646600000000060000000000000003000000000000002000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000680)=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\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040030000000000000002000000000000000000000011000000000000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xcd, 0x0, &(0x7f0000000880)="b2df36b5026cc13ecc855ca4b6d79e89412997ef27423a9d89ed2d6b2ae503cbccb895e80f141b2a708b8079237f9a6fe8704b64745277df50e4810acb18524f0a62d2bcaca3bb5c4ddd8cc52ecb3adcd77b3436ed688ad459e8e39dc848ea3ac13f6aed71ae23a5dce9820d525918fb6db78e1379ab59db6b2dd7b0d261d32a81058b3f619996c5af47cc8940fff2ba9723770a0e9cf7581883931da5dc832fb74d104dc498fa3aab6918a1b432ed0cad3e2c77f17a133e630aa40c5bc0eb9c2c74af561c6e8dd01ad9661d66"}) fdatasync(r1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) r4 = accept(r0, 0x0, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400101000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r5, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000480)="6ed361a00e054b596aaa01d3a20a16019dd05f2d007a04e62aff28126bc78d09f8b6244989962958723b2a2d41993c04c3d27c5b5b309d", 0x37}, {&(0x7f0000000a40)="88e8780f94574685cd5f2b389bf0194be156326558fea822b84b9f6dd1b9836e1f62c8d59d4c0f9bb03f52b776fb0da2866f64b72268ada915b7b176a018fe88fa21f9969dcff14eda44f2adf3a32b8f9574024dec681ec692477cc03c6aa92bf4e66856d6cc2dff8aa1179c9885a561788a8db4ef65cc2b682b0207364ca78bd091569eb87d573fdfc255d8309e62d8836d8c6d8d3e7247712b38cb4be987c5d2306bdd129a894a6e8c9e90a0f1fd70", 0xb0}, {&(0x7f0000000b00)="1305674a77457ebe12d52b3a0f5f1e5e4febe546f75239d7a79b0d74eb2e9a44c063b25c04140c705cda5f3198ffb2359534fc06d90892ce5f0a8578002ca986c1a1b2953fe82e6c26b64bd4f6", 0x4d}, {&(0x7f0000000b80)="dfe105e0227e2d5ac2a49d96ce26dfdef3135d136023fe1bb66f3f54c560a5cc5b79b2ffc7e7196d1dc0f1e4b00a67f0292de027ec57716e6decf572d349eb2f4b9d30f1ff3f28dd4ba419007571e66c97ea4180d89131b8c8b6a1d0997f1411a3c65b65e8d5d555a5c0281a17d6d703a5b9c929004d328bca03b0335e34ec2d01cb8ca6a9fdf0a273399eff8f642a1fed363321e834a44f2d86edd36a4accf02522be5b99ecb073e81cb3df894d926ade8c2bc8afc6fef9c4a80d1e710bd6d6a8b470deddbbdb8cc083af2a49ebd8", 0xcf}, {&(0x7f0000000c80)="44ae645f88a7163d156eca5e22757eb27ceedf8c0d05e545e92c9798c9361664c7d0eb77a2fa5e31a2e5157b27e615121ae40dd8e5bcd53e757a959cb6f85c9331a7fb07d7f7dbe4ffd1f7095eb03e86ca5f414acff75fbbc4758aad2f0ba69ffe84c90065b8789a1d3af5cbdb09900295f56d31e40d95b8f7821fcb4684155c8d376df5c211a539a7d5b6f225facfe4a77f99c65e5f91e3015191eae5", 0x9d}, {&(0x7f0000000d40)="44091e5a0e0a8e20f41292e19d86f539cb7a5616389bfe72dd817aac4100ba5c92b8eef5545312a753e9d9b6fd185f4c1883d40313360fe842db7a90fefadf40f3730f2779607ef8efa9591d89b54278d23462f7f5ae519f11614192c3d38361635ca3d5ab0924068ec8", 0x6a}, {&(0x7f0000000f40)="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", 0xfb}], 0x7}], 0x1, 0x800) dup2(r0, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x4c) 2018/04/03 13:47:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffd, 0xdc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x89, "76ba2d4a7c294f66c2f058d4158c551bc6126cd906d10e2e89d053a248cd28583fbdd16ad9fcc3afce8ba644b0bb1306e8d59c733bba96b5e6b72584b6609fa91ffaeb519d6e03872e096d1b56561f84dbb130aba45154a4e82f531c9cb9cf0a7d4dbf3c6ae6fb00f04f59f90e12a05303f3dd4d236996a26fe8ff28b55ddea0c26bf95c8bdaa75e2b"}, &(0x7f0000000140)=0xad) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003500)=""/172, &(0x7f0000000200)=0xac) socketpair(0xa, 0xa, 0x10001, &(0x7f0000000180)) 2018/04/03 13:47:53 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x5010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/03 13:47:53 executing program 0: r0 = socket(0x1d, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/04/03 13:47:53 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={r0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0x70) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') fcntl$setstatus(r2, 0x4, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x9, 0x8}, 0xc) readv(r2, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) 2018/04/03 13:47:53 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0xc}, &(0x7f0000000700)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r8}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) r9 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) 2018/04/03 13:47:53 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101641) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x10000, 0x6b0e8000000, 0x6, 0x3, 0x7, 0x5, 0x8, 0x2000, 0x7fffffff}, 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xc3, "d6d991d8445494cf06a5bbf2d379227b462e2d6e8ce152d24c9c7c990ca87f1160c105b473793ad8824898876f6c11212a6f26f95159c6f00ef244188cb768ac85dec26e3b5a2686eb4adefd623615836cfbd4091b6835f27ecbb685a5a21e3696c267b0304014282bc93a4c865fdf168843b7adc2806a16061ff3172769cd61a8b856549e5f2ec521051de9d232e520041c126bc421bef84b6ca0531c4a925ac8c1acab255309c1f7578606257369d35da85b8ba76fcd0a03c8330b4acca6630741bc"}, &(0x7f0000000380)=0xcb) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x8ec, 0x10}, 0xc) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x1}, &(0x7f0000000440)=0xc) [ 333.631798] can: request_module (can-proto-0) failed. 2018/04/03 13:47:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x2, 0xffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000100)={0x1, 0x1, 0x2, 0x300}) bind(r1, &(0x7f0000000140)=@generic={0x10, "6db2ff27eb75faa631e8515949170a8fdb3e1b05a9f00c1eb62d8cbc016f7f4c8db5f7d5e28894a1fd0882a1f7bf54986c35ed0519bdab4c565b15b579728d336d7b5af82d087490190875ae8eb95b7dbcd850253d9ed5f0bc9d9cbb9b9d47172d2a4ea57c3eeebb275310b6e08f971406b8d993c87c00a1434dc0e2ac17"}, 0x80) recvmmsg(r0, &(0x7f0000001f4c), 0x0, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80080) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40) read$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/04/03 13:47:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x2) read(r0, &(0x7f00000001c0)=""/252, 0xfc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x407a, 0x3, 0x7fffffff}) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) 2018/04/03 13:47:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x4000)=nil) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sync_file_range(r0, 0x9b, 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001480)={0xf20, 0x2, 'client0\x00', 0x2, "48497a08fc4c26b6", "523248f622a0a644d2d94b1f90456d17cec0f59a2f6f0587920da123f94a861f", 0x0, 0x7}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 13:47:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x2f, @loopback=0x7f000001, 0x4e20, 0x3, 'ovf\x00', 0x10, 0x3, 0x7e}, 0x2c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x94de) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYBLOB="155de56060ee96ef"]) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000480)={0x3}) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="2fbd2c29e1461a8a77c891bd776c9924b39d9f1b60f0e13af20adaa44069c6573b2b250bf44d973ce954d78022eaaa37407cc38ff9a0741073b5e39f165cacb720280f52883a1c684c6304ca686282d8fbac70cceb679d1e3f1ff7fdb9dca3", 0x5f, 0xfffffffffffffff9) r5 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r5}, &(0x7f0000000380)=""/242, 0xf2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socket$kcm(0x29, 0x7, 0x0) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) [ 333.700243] can: request_module (can-proto-0) failed. 2018/04/03 13:47:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r0, 0x1}], 0x1, 0xbd) close(r1) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r5, 0x9) sendfile(r1, r2, &(0x7f0000000080), 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r4, &(0x7f00000000c0), 0x0, 0x0) 2018/04/03 13:47:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, r1}}, 0x30) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/04/03 13:47:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000057c0)=[{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001ec0)="2b0f811a9b151c5d07d0ac1793351d41d23ef0cffebf218bec1a2694b08f5bce2798048e6ece540513fb9b4b8771b929204aef63e826131db2c272711f30275810c9797afb42a5553a0c5becb8325240322f5e06ee235524", 0x58}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x363, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xffffffffffffff66}, 0x0) 2018/04/03 13:47:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0x2, 0x7, 0x8a, 0xcb7, 0x2, 0x3, 0x80000001}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0x1a2, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x54a2, &(0x7f0000000140)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0x29b, 0xfffffffffffffff7, 0xfff, 0x1, 0x7ff, 0xc}, 0xc) seccomp(0x1, 0x0, &(0x7f0000000400)={0x9, &(0x7f0000000580)=[{0x100, 0x10001, 0x8, 0xfffffffffffffff7}, {0x4, 0x6, 0x5}, {0xd3c, 0x0, 0x2f2, 0x7}, {0x1, 0x965, 0x9, 0x80}, {0x0, 0x2, 0x7, 0xff}, {0x8, 0x40, 0x100000001}, {0x0, 0x3, 0x2, 0xffffffffffffffff}, {0x91e, 0x10000, 0x1000, 0xfff}, {0x1, 0x2, 0x9, 0xb35}]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000540)={0x0, 0x2, 0xfffffffffffffffc, 0x50, &(0x7f0000000380)=""/80, 0x0, &(0x7f0000000400), 0xcb, &(0x7f0000000440)=""/203}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000640)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000680)={r3, r4, 0x9}) 2018/04/03 13:47:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @rand_addr=0x6}], 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/03 13:47:53 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x2) dup3(r0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/04/03 13:47:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) clock_getres(0x0, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x31, &(0x7f0000000180)={0xe, 0x8, 0x9, 0x2}) getcwd(&(0x7f0000000100)=""/112, 0x70) 2018/04/03 13:47:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='trustedselinux,](em1wlan0self)/\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/03 13:47:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x4, 0x220000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000780)={0x3b, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x1, 'nq\x00', 0x1, 0xda8, 0x35}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', 0x1000, r1, r2, 0x9, 0x0, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000008c0)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r4, 0x8000) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r7 = pkey_alloc(0x0, 0xe5ca73e6348116b5) pkey_free(r7) r8 = accept(r4, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r6, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000007c0), &(0x7f0000000800)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000006c0), &(0x7f0000000700)=0x40) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0xffffffffffffff80, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000880)={0x80000000}, 0x4) clock_getres(0x2, &(0x7f0000000900)) write(r6, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r8, &(0x7f0000ef9fff)="a1", 0x1) 2018/04/03 13:47:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x72, "b54fe7d76211ab1311e22b21c96609c56abec1e7aa266c1459dc526b68c0bf973cff9b40971cc0dac7037227dedefe8ab7bc577f49161180556f460fa21ad75313993c71a7cdffea5e4c3cfc966fb152d8a69039fe955bb1b7556c6a96cc71d99a685c18baba175e292d7e2eda0d10935830"}, &(0x7f0000000300)=0x7a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={0x0, 0x1}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000240)=@in={0x2, 0x4e23, @rand_addr=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000400)="382c57b03a501ed00df0bbf8887284536054a9989c8a46298b43f1eb2b7001336ad2c842d23020260d04aa7271b2ea63a0f4f0d20815f38d7ec5fced32e00c33d05b794d7a073b1bb36ce8607085da91419a18f954a70c373583fa9d89bf2b6f631c2371c20cccc75b212c15f2dbe541a22173424463a8d130fadc6aef5d745dc3f8f7c1b18420e4e691dba5", 0x8c}], 0x1, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0xa499, 0x1f, 0x0, 0x1}}], 0x30, 0x4}, 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000005c0)={0x0, 0x4, 0x1}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000100)="63b1dcfc5790ccb23cbb7370b4fbe964", 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x4, 0x7, 0x401}, &(0x7f0000000700)=0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x36fb, @empty, 0x1}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}], 0xb0) 2018/04/03 13:47:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x840) 2018/04/03 13:47:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x309000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/04/03 13:47:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x1f, 0x3, 0x100, 0x52, &(0x7f0000000100)=""/82, 0x88, &(0x7f0000000180)=""/136, 0x0, &(0x7f0000000240)}) 2018/04/03 13:47:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58d6300ae0b5e1e9c25ae899f65fea60a924fe973eeaa07d78729b5ae3767699704ee4f1496c6958b7ab71edc809c94b452151e82dbc705ac347080cbf", 0x5b}], 0x15) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/03 13:47:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000280)) r3 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/input/mice\x00', 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301480) keyctl$get_keyring_id(0x0, r3, 0x0) r5 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x1a86, 0x7ff) lseek(r2, 0x0, 0x2) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000400)="2d3756281a1837a43c999d3ebb52c974be2468bf16e01d632b5399b0df66dfea74abe5235bc7f2e074b16babab2afe4e61568564b0477c35ae2cb22739b3e4c619e7145e4ffe570b88366ab9a7834de37bb4a6b7c6b329039ad2561af081978c29bdc5df43c3", 0x66) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = msgget$private(0x0, 0x412) msgctl$IPC_RMID(r6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r7, 0x6) lseek(r5, 0x5, 0x1) write$evdev(r2, &(0x7f0000000100)=[{{}, 0x7, 0x4, 0x1}, {{0x77359400}, 0x7f3, 0x3, 0x7fffffff}, {{}, 0x2, 0x0, 0x2}, {{0x0, 0x7530}, 0x3, 0x3, 0x7}], 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8) getpeername$packet(r4, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) ioctl$void(r5, 0xc0045c78) sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)=@ipv4_delroute={0xbc, 0x19, 0x100, 0x70bd29, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x8, 0xfc, 0x6, 0x0, 0x9}, [@RTA_ENCAP={0x74, 0x16, @nested={0x70, 0x54, [@generic="271aafbada78843a9f28d9513f25adc8fe3992d676c80b00dedb48396a36db2ae041e4ad7907301b45314516d61b8ae19fbdba29a2919843a6cb21ed251031dc475bb01720e598000e6ae438f0c64cd6b3ce2dc870e257fe6d0f378c645bf41d6f45773df4c3cc8dfe476091"]}}, @RTA_DST={0x8, 0x1, @rand_addr=0xfffffffffffffffc}, @RTA_MULTIPATH={0x14, 0x9, [{0xff, 0x179, 0x848, r8}, {0xff, 0x0, 0x34, r9}]}, @RTA_PRIORITY={0x8, 0x6}, @RTA_FLOW={0x8, 0xb, 0x2}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000300)) mq_getsetattr(r4, &(0x7f0000000340)={0xc638, 0x6, 0x7fff, 0x5, 0xffffffffffffffff, 0xfc, 0x3ff, 0x9}, &(0x7f0000000380)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8b72, 0x20082) 2018/04/03 13:47:54 executing program 5: r0 = semget$private(0x0, 0x7, 0x8) semctl$SETVAL(r0, 0x6, 0x10, &(0x7f0000000000)=0xd2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f0000000280), 0x9}) 2018/04/03 13:47:54 executing program 6: add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x101, 0x2040) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) 2018/04/03 13:47:55 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x5e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x31, 0x6003, 'bcsh0\x00', 'bcsh0\x00', 'vcan0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa8, 0x208, 0x258, [@cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0x5}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffff8}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:crack_db_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00', 0x7}}}}, {{{0x6f6ffb4c80b59d25, 0x0, 0x6017, 'ip_vti0\x00', 'bond0\x00', 'eql\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6c, 0x9, 0x8, 0x1, 0x0, "7efd55eee3df66e5c8cdc48e823cbf095fa7371273f8267a8231daf70ef60ab57041c3cc4707c43bec41d137739cbc42edfdebdb9753330f5e328fb5a3b96ac3"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', "9375f24150e42b6d833100a826069e00", 'sit0\x00', 'ifb0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x658) 2018/04/03 13:47:55 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000015c0)='/dev/dmmidi#\x00', 0x400080000000000, 0xd95a61ad286d37c1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x5, [0x3, 0x329, 0xffff, 0x0, 0x8000]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f0000000080), 0x0, 0x4}, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/29, 0x1d}, {&(0x7f0000001380)=""/47, 0x2f}, {&(0x7f00000013c0)=""/54, 0x36}, {&(0x7f0000001400)=""/226, 0xe2}, {&(0x7f0000001500)=""/37, 0x25}], 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x81, 0x7, 0x1ff, 0x100000001, 0x80000001}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000016c0)={0x0, 0x1f}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001740)={0x0, 0x3, 0x30, 0x0, 0x5}, &(0x7f0000001780)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, [0xc0f, 0x7ff, 0x4, 0x675, 0x9, 0x8, 0x5, 0x3, 0x8, 0x8, 0x0, 0x23c17cd9, 0x116b, 0x400, 0x1f]}, &(0x7f00000018c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001900)={0x0, 0x1}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001d40)={0x0, 0x1f, 0x30}, &(0x7f0000001d80)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001dc0)={0x0, 0x9}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001e40)={0x0, 0x2}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001ec0)={0x0, 0x80000001, 0x10}, &(0x7f0000001f00)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001f40)={0xffffffffffffc7d5, 0x2, 0x7, 0x100000000, 0x0}, &(0x7f0000001f80)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001fc0)={0x0, 0xfffffffffffffffb}, &(0x7f0000002000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000021c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001600), 0x0, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8002, 0xff, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x7fff, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9fce, 0x800, 0x1, 0x1, 0x0, 0xbbf, 0xfffffffffffffffe, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x8000, 0x1412, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x82, 0x4, 0x40, 0x1ff, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x7f, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x12, 0x1, 0x7, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xb9b, 0x6, 0x4}}], 0x1b0}, {&(0x7f0000001b40)=@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001b80)="bb97aa0585e91e7331350c01f555df918cb971e3c08df3d8650dea02a3db7dabbf7b926f37b7fe9ff941ca0eb82171f4e23187e40bccbf87f2dc44efe9083bd30fe570071464fed1ddb1571f378392675732e695571acd902a308b82306d240ed1dff9ebfccb5edf10a975fcc510a019c6159b8646940564935bee", 0x7b}, {&(0x7f0000001c00)="da1a62c0a365f27364dcf1999a87a89af9f10d9a306a80df5d7b1c5d27580e49bad0ecd02e67930bed32c5d8b859181f9f187f6c2ab21fc3ea01f6c52095228e01206776eabe93738969f09edcfd7fe7b72f73077f", 0x55}, {&(0x7f0000001c80)="a1bb593f5f28e144498eb242d0e558cdfcb01887ff0365c690e738ec831d2ba7b43c9dfb", 0x24}, {&(0x7f0000001cc0)="c7180fd4ffceb439", 0x8}], 0x4, &(0x7f0000002040)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x1, 0x100000001, 0x0, 0x1, 0x73, 0x800, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x4, 0x2, 0x800, 0x7fff, 0xffff, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x5, 0x2, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8206, 0x9, 0x10001, 0x1ff, 0x5, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4080000, 0x3f, 0x9, 0x200, 0x40, 0x10000, 0x6, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffb, 0xec0d, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x80, r12}}], 0x150}], 0x2, 0x4000014) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/03 13:47:55 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r2) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/152, 0x98) 2018/04/03 13:47:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/04/03 13:47:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x100042, &(0x7f0000000380)) setitimer(0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f000002afe0)) alarm(0x200000000) ioctl$TIOCCONS(r2, 0x541d) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x7c, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/03 13:47:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="74a8ab30d12c", 0x6, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="199561ed9daddf0ebf99", 0xa, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 335.083469] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/03 13:47:56 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd21699dda149a434bbdb8856388fae9f0c763bafebb760af2e47de63c4bfd612c777fe8e243", 0xc0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000006c0)=[{&(0x7f0000000480)="f916b8f72c29d7ced4a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5bb7f13994695211b14422a353f19802adb75cf0a38ac21983a842d04752de6088a5527335bced2bd55b66a864bd06dc5660918e0fe7a47f292b624eb7490a46ff00db26689c97f98b75d9e53ead19add15a8be050076134754f5e1652f4646a7a5ade852e5d06a4aa8497a338e9098a9f11407397a95b49e286aa16997d7c284634249c3cb5ee27e3a853d7fc52df9440b3f4d645cf9acab7b3d1eeae1f1fd54c59727a8d68e8edf47863b7400000000000000000000000070100569ae000000000000000000", 0xef}], 0x1, r4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000380)) 2018/04/03 13:47:56 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x112) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r0, 0x0, 0x4) fchmod(r0, 0x80) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) r1 = dup2(r0, r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x402b, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/04/03 13:47:56 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) ioctl$void(r1, 0xc0045878) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x40, &(0x7f0000000080)={r2, r3+10000000}) open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000005c0)) 2018/04/03 13:47:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x80000001}, 0x0, 0x0, 0x0, {0xace}}) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/snd/seq\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/46, 0x2e) 2018/04/03 13:47:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000077bfec)={0x1, 0x8000000000005, 0x80, 0x5}, 0x1c) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f03fc8)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fbffc)='GPL\x00', 0x8, 0xc0, &(0x7f0000901000)=""/192}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xabfb, 0x40080) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x40, 0x4, [0x7]}) 2018/04/03 13:47:56 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ffe, 0x0, 0x2, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/03 13:47:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/03 13:47:56 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'vlan0\x00'}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0xe000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x25fe, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x1, [{{0xa, 0x4e22, 0xcf, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff2e}}]}, 0x110) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x10, 0x800, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) 2018/04/03 13:47:56 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10001}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x1e, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) [ 336.158938] QAT: Invalid ioctl [ 336.173108] QAT: failed to copy from user cfg_data. 2018/04/03 13:47:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800a, 0xcfe) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff]}, 0x7, 0x1, 0x7f, 0x200, 0x1, 0x101, 'lo\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x8, 0x2}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x8, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xdb, 0xe8f, 0x3ff, 0x80, 0x101, 0x40c, 'syz_tun\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @mac, @rand_addr=0x7fff, @empty, 0xf}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, 0xff000000, @empty, {[0xff, 0xdff1d65be78262f7, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1e, 0x400, 0x401, 0x2, 0x7, 0x2, 'gre0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) [ 336.200528] QAT: Invalid ioctl 2018/04/03 13:47:56 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)=ANY=[], &(0x7f0000000300)) unshare(0x60000000) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="48010000", @ANYRES16=r2, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@sco={0x1f, {0x5, 0x6, 0x6, 0x10000, 0x38, 0x81}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="c456a3557a5a680a84ded7ec285ba3762313bd1350", 0x15}], 0x1, 0x0, 0x0, 0x4004000}, 0x40) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xd72e8a9d71c0c47a, &(0x7f00000002c0)=0x4, 0x4) r3 = socket$inet(0x2, 0x3, 0x102) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="ff55d36cffb9ffffef0000000007", 0xc) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/03 13:47:56 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r0, r1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/04/03 13:47:56 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ff3a0000000000000000000000ffff00000000ff0200000000000000000000000060d5cae200003a0000000020000000000000000000000000ff020000000000000000000000000001f601929f106531aa0000000000000000000000000000000000000000000000"], 0x0) 2018/04/03 13:47:56 executing program 6: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r3, 0x8f, "88af2ce3c8e9d4b040a2daf12fba549967c5e85abc6a659c8305def3b514beded2c13354f36b2c9440e19169845355626a713851a76f93080efaa93fb6dff7b93b7ca4c6b734c85d2bb735be65ce1023db7f926f31adb9c4b580c798530df3cfb0b858902feefc4dacd8980949c92b2e8e7d6b09a1432eaf243f5d5af14302d829f5b46bfc537f2b026c2fb07314c5"}, &(0x7f0000000540)=0x97) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 336.222094] QAT: failed to copy from user cfg_data. [ 336.234598] IPv4: Oversized IP packet from 127.0.0.1 [ 336.290941] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:47:56 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000000c0)=""/60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/94) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000004c0)) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x10205, 0x1, 0xf001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setrlimit(0x0, &(0x7f00000003c0)) dup3(r0, r1, 0x0) close(0xffffffffffffffff) kexec_load(0x9, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="6855e998a75baa4df3", 0x9, 0x319, 0x5}], 0x320000) 2018/04/03 13:47:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00'}) [ 336.529353] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 13:47:56 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r5 = inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r4, r5) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x8, &(0x7f0000000100)=[0x40, 0x7, 0x7, 0x3f, 0xba, 0x4, 0x7fffffff, 0x2bb]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = msgget$private(0x0, 0x0) read(r1, &(0x7f0000000300)=""/112, 0x70) msgrcv(r7, &(0x7f0000000880)={0x0, ""/4096}, 0x1008, 0x3, 0x800) r8 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r8, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000a7eff4)) epoll_pwait(r8, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/03 13:47:56 executing program 2: r0 = socket(0x26, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/03 13:47:56 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mq_unlink(&(0x7f0000000240)='[\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x42, 0x7fff, 0x4, 0xfff}]}, 0x10) syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r1) 2018/04/03 13:47:56 executing program 1: r0 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1000, 0x400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04000000810000000001000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0100008001000000020022c002010000b71e0ab1680de384"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8800) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/04/03 13:47:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x1e99150c, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xd3, "b4fdc0da166d0f08f69d7a080ce6ef998d542b6b1b1d0d7f535b0a2bdb2dfefcb19fadbe56a98746f814f6bf6e66fc3bb828245c08835b8b716668086652d182673033cf1bdfc8ce6459e0c83c19158a37bcedcdec31bc1fa144905e5d72243e94b005511dc2848efa870d84d6a1cb63cc742f739baf92fd302a258037ac0b5cde9435d835bf922b98c49d651a5aa052a40c4b506fe507cce6bbb8e7ed6621a8894279a5f0f5ba33ce7318b46d145ee355cf70afcfd45f31f2c32495877f710f4b8e45545d1d6d47f8415277b3b75c39a46c2e"}, &(0x7f0000000180)=0xf7) readv(r1, &(0x7f0000001180)=[{&(0x7f0000001080)=""/208, 0xd0}], 0x1) r3 = msgget$private(0x0, 0x420) msgsnd(r3, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 2018/04/03 13:47:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7f, 0x7, 0x3f, 0x7a, 0x3, 0x3f, 0x950, 0x17f, 0x40, 0x3e4, 0x0, 0x3, 0x38, 0x1, 0x401, 0x4, 0x7}, [{0x1, 0x3, 0x80000001, 0x401, 0x0, 0x80000001, 0xf00f, 0x1}], "1c7498be3618b6a0c211b1c01e3a074c521ed88bce11b82614fdf61bde8e719c930b2e2d4b07671ba41f2a0dbc6bc2d56af8c97e1bd1a07c493dcbfb953d94d495e7cdf1a702b3f563fc74f36aaf9e190bb6bcd10b5aff9c100b77dde195dd6d02cef6690c1a2e805571ae615ecc5fd21acaf98328007e75af3bf4337ee0f70da629f7dfd0f3f9034b97a72957b7", [[]]}, 0x206) pipe2(&(0x7f0000000000), 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) 2018/04/03 13:47:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="24abaaaa00000000000000000000038f010000000000000000000000000000000000000000000000"]) 2018/04/03 13:47:56 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x28000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x3ff, 0x8, 0x2, 'queue0\x00', 0x9}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x7ffd) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x38, &(0x7f0000000080)="25aab23ba87c741d0d8c5fa793aea89e7321a15a0fd2215d50de633a15951708b93637ee0f653dfd00e7e3ea04b4cb06ef34d35cd305cb92"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80800) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040), 0x0) dup2(r2, r3) dup2(r0, r2) 2018/04/03 13:47:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) syz_open_pts(r0, 0x73bc0a1f4954247a) 2018/04/03 13:47:56 executing program 1: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423", 0x1b) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009", 0x10) r2 = socket(0x0, 0x2, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r2, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() sendmmsg$unix(r3, &(0x7f0000001e00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000780)="e3123d17f53f50dcd3ae946237ca5ec466ff50fa1bbe3ffc9851365185906bf010dfe98f97235e9ed0553d1b740917cdefb26bd61e7b4f86deda2f61438c02b9a67b6370349cd10026f05d49cba1bddef87b69ba3a354162d55f5fcf1ff8958add81a6d59b847180ab706bb48aec8e6a741fec7efceb9ecc6fc7521ea87cb793e0d071c3f3ba2a6c70166a3adf945e1dc1", 0x91}], 0x1, 0x0, 0x0, 0x4008804}], 0x1, 0x20000014) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) r5 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r5, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') 2018/04/03 13:47:56 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {0x0}]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x0, 0x9da, 0x3}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f0000000240)=""/1}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x83}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x9, 0x20}, &(0x7f00000003c0)=0xc) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x3, 0x5, 0x80000000, &(0x7f0000ffe000/0x2000)=nil}) r6 = getuid() fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) 2018/04/03 13:47:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8c401, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xf4, 0x1e, 0x5569, 0x3, 0x3}, 0x14) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 13:47:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/03 13:47:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000100), 0x1000000000000004) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r3, &(0x7f0000000080)=""/234, 0xea, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x178) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x58, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x40, @empty, 0x3}, @in6={0xa, 0x4e22, 0xe66, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000740)=""/4096) clock_gettime(0x7, &(0x7f0000000240)) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) syncfs(r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') fchdir(r1) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="d4000000de255f1db1c21c7fc3e1129c9b57d6cca0fc37b60c95b0f008bb0c98d9027fdd11c13f0a12ea4af0e921dc3b9ea94f959357f7c379f4b6f0eec2b29dac83e44cb429833c461adc2ef1b6b53528e1b91465c2be9d08e11f7956b3235c36", @ANYBLOB="01002cbd7000fedbdf250200000018000300140002006c6f0000000000000000000000000000080005007d0700001c00020008000600ff01000008000b000a00000008000600080000003c000200080004000700000008000900ffffffff080009000700000008000b000a000000080003000700000008000900070000000800030000000000180001000c000700010000002800000008000500030000003000020008000800ff070000140001007f00000100000000000000000000000008000900008000000800040000f0ffff"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/03 13:47:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/04/03 13:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x60, &(0x7f0000000140)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x5c5}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 337.067194] sctp: [Deprecated]: syz-executor3 (pid 23581) Use of int in maxseg socket option. [ 337.067194] Use struct sctp_assoc_value instead [ 337.111345] sctp: [Deprecated]: syz-executor3 (pid 23581) Use of int in max_burst socket option deprecated. [ 337.111345] Use struct sctp_assoc_value instead [ 337.150379] sctp: [Deprecated]: syz-executor3 (pid 23589) Use of int in maxseg socket option. [ 337.150379] Use struct sctp_assoc_value instead [ 337.196423] sctp: [Deprecated]: syz-executor3 (pid 23581) Use of int in max_burst socket option deprecated. [ 337.196423] Use struct sctp_assoc_value instead 2018/04/03 13:47:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000200)="0f01740066b9800000c00f326635000800000f30baf80c66b87294e98a66efbafc0cb80400ef646736660f3a61d600f22ef3de777edd810028f0f7112e640f92968ae4baf80c66b875da868066efbafc0cec0f840900"}], 0x1, 0x0, &(0x7f0000000100), 0x100000000000016a) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 13:47:57 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000100), 0xaf94, &(0x7f0000ffd000/0x3000)=nil, 0x2) r1 = getpid() ptrace$setregs(0xd, r1, 0xccd8, &(0x7f0000000140)="f549cd918cae62fe02ec43488711e6f19a1546aecf89e81c488cf7237aa768e9f31553b01cb1a94256a43cf1faff6f663078b9aba0e977c8755adb876c8974c8b1043d83264ba17dd3e06e75b1f4fe669146705084f2e2a4e73bd66aefd9b88173c12a7ade0285852b47be964de39cee6fb85c21c2eae0b6c53287a1526a13") 2018/04/03 13:47:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0x6405, 0x4, 0x9, 0x2, &(0x7f0000000340)=[{}, {}, {}, {}]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@rand_addr=0x4, 0x4e20, 0x10001, 0x4e21, 0xffffffff, 0x2, 0xa0, 0xa0, 0x37, r2, r3}, {0x1, 0x4, 0x2, 0x3, 0x100000001, 0x100000000, 0x1, 0x9c0}, {0x1, 0x1, 0x8550, 0x20}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3503, 0x4, 0x1, 0x100000001, 0x0, 0x9, 0x4871}}, 0xe8) 2018/04/03 13:47:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x100, "b1215502586ea959e001569fb597513a5d5bd08396288fe94b1a0f7f088177a5f7e8fb74c4b3f25b25df7d06bec8a64d090f787ccecc0227783d8a86cff16c", 0x3e}, 0x60, &(0x7f0000001500)=[{&(0x7f00000001c0)="83f8e9d4e18d0304c4a7e32f4a3985040804039ec5d76de9e1ce7fd382266711cd56f1018b05aec82b62f1588343158c63322d17a384fa2967461260db3afd76f56592ae2996a08b9a23d2afb568dfbee1895dbcad456424de40b441503a657a06e02dc67b66eabbf4e8120215ba996ec9d852a9fef8a4843e4c6881829b7f4602c43b11271f120ec05be8b2b6cb3a2045c4fba309d012d30d5176", 0x9b}, {&(0x7f0000001280)="bebb4dac81306a844d04311eae05a65d2fcc813306a2e149e62b9248784d029cae5b22eec7f2e50f84923b9a7c8a4b2e3152c95d0433182b751a6659897072589e259740dc5cb139f61369a843972faed49cb0be6be9ba825a4a500a7ca352dc49db88b567667b6033632acbd42dcecaa7cb1175d280a988a6b73bf250b517a3809f2cb2557f1b8ee723978fee0ce7ebd43a549da465a1e1bfbfb04e7c0e", 0x9e}, {&(0x7f0000001380)="3cd78f373cdc154e7f55b16161c9584b1357976fae3fba42885f7c9bb7759cde321799388d84a35c579534cf229984f054f9064e0b1e5dba321454230fe43e45727e64246e687e9a7ee2862953476ef778c6c86e2fddafffcde51457a0e216444213505552e7bab2f897a69c01758899679e8ba3e668ce1ce778e7bb774ef814b526141db2ac2e", 0x87}], 0x3, &(0x7f0000001580)={0x68, 0x19f, 0x7, "dc166f74d1ce00fc96519da16842a555de258c839ff8b654d5370c9fb5334e1755d43e40b55aec07c1e5eefc6cce1d3261b7db15cd086ea125dbfd3a9904427496bb037fd4d78cb98bba9fb23d4cf9bc80377d4f6dadc9"}, 0x68, 0x40000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = epoll_create(0x10007) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000280)="f97556ab06cf9a059048284ede69be7d40516310ab2a6a7eaee69e7371de4928a95620b647cef0d9ca1650d2ca28cec5d820ce30037164db7783fd8517b36d5cb6378f959b5efdadb281a1510723b8b915a717ceba8b080d420c84f74603db844a58dd4dae2b678593583cb5c1990e0fd50458369e6f195a874ff920bf19cf31d6177c") epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = socket$inet(0x2, 0x80003, 0x7) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x80000000, 0xffffffffffffff86, 0x8, 0x80}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) sendfile(r0, r2, &(0x7f000097d000)=0x10000000, 0xff) 2018/04/03 13:47:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x298) r1 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="951940cb626e9a2afcb102519fe8923db0125f2512618d448e968a9a02c02efed87b84da928fcc6eca334a3f033e4a3bc6dee949264858d219b7fae67ca634389b1c8f78dd932a124cfa196100da8d3c1b36b6b9df4cd44741652326c827aeffa20ef6812858a904ab096327917b6aebc50589", 0x73, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0xfffffffffffffffe) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000008c0)='gid_map\x00') mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r3 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x100000000080) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x112) utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000340)={0x0, 0x2}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000100)) lstat(&(0x7f00000006c0)='./file0//ile0/file0\x00', &(0x7f0000000700)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000001b80)=0x5, 0x4) rmdir(&(0x7f0000000080)='./file0//ile0\x00') sendmsg(r3, &(0x7f0000001c40)={&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)="0d22002aa654a29d797cab1778bd04f4300007a702bba5f97007d0085aeeb2d8e0ad9289fab0ae3e1a3e1a689194df5539d59f17d3090b101807092e243dd50e56df342922193dd63f6325dc288878aad24079f7ab128e5ed6f77fd6e08962a2c9f8da59e69a7f1333e0838906057eff03aeae64070363ede66d5f6e3aae3f401c1cc15145b3989c1bd89ecd11f7d8c3ca24a1be363c2dcbbbc9dfb963fc800d9dfcbbce360df2f9bcf09c1625a065e687221a60b3d7593b004d7f98d251", 0xbe}, {&(0x7f0000000a80)="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", 0x1000}], 0x2, &(0x7f0000002a80)=[{0x98, 0x139, 0x7ff, "94d0938fcc291f533ebd57fd3f35e09213a5a35ee60e736c0fe5f075c3979e7c699810d9f474ff6417aff6a5a988afc73011800e081bd0d50994a9782b1746493403b2b1710880a61844766183dada9cb7fe3bfdd967b2c31115d6e382d04b04e96466e6c7ee58d5a65251fbf8e1317c318d34eacf89b3898d84ff3b7c79539b9c55433f98974e"}, {0xc0, 0x13a, 0x800, "fc6b6e10accee9a2d9191e590b485a8feb046cacfd7b66e34d87e2ae11084b4022449c2dba62bd336c3cdf7aa9d5dfd629e8c98e5e32b96e2bda7f1207525954ab3176e7b553dfb7717efef4b16addc62fd4eef9f7d113c79c268b892dc59bb4bffd07a1a0983051eca73ae66cdd6a96470db17782a7d6f1733c5fdbaa4f3ae209847ee75841f88d87189d9937f574f9f4e7b713f878d966671f6dd838ff2112fe208eba688d5857ec467c5f"}], 0x158, 0x40000}, 0x10) connect(r3, &(0x7f0000000400)=@generic={0x5, "f0515754c793e1c836f25e854d541dc52c03e23930d66e18864ff34a5d0da5efccd5d2b256862de23bd08cbd143a7850319dfe281768818e9357ccccc392187be0b1b75e6ad2c1b000bc23788171d9d5c9b7203b2af891fe2caed76bc43c1d7ca87629a941647e4af9c9a0d1cc2124ffaef905f6263f88fca2941b3af389"}, 0x80) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) rename(&(0x7f0000000a00)='./file0//ile0/file0\x00', &(0x7f0000000a40)='./file1\x00') 2018/04/03 13:47:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x3cff, &(0x7f0000000100)=0x1) 2018/04/03 13:47:57 executing program 5: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000280)={0xb1, &(0x7f00000001c0)=""/177}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)=""/171, &(0x7f0000000180)=0xab) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="c5b3490ce6b270cad44a4d193aad138b4cdbf2b5a19bc626a6ddc051a7055afb725bad298259bab6ba3a871c86201d89214eb33dc66da8eee25b387fb09ec10147549cf0a9fe6dba33b308c648") setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) 2018/04/03 13:47:57 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4000, 0x107200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x0, 0x4, 0x8bb, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0xe, 0x9, 0x9, r1}, &(0x7f0000000180)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x2, 0x1, 0x4, 0x7, 0x1, 0x4, 0x3, 0x0, 0x7, 0xfffffffffffffffa}, 0xb) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000380)={0x7f, @empty, 0x4e21, 0x2, 'ovf\x00', 0x10, 0x94d, 0x2b}, 0x2c) getdents(r0, &(0x7f00000003c0)=""/4096, 0x1000) getdents(r0, &(0x7f00000013c0)=""/158, 0x9e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001480)={r2, 0x8}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r1, @in={{0x2, 0x4e24}}, 0x940}, &(0x7f00000015c0)=0x90) bind$bt_l2cap(r0, &(0x7f0000001600)={0x1f, 0x1f, {0x3, 0xffffffffffff7fff, 0x5bc4, 0x3ff, 0x0, 0x1}, 0x100000000, 0x4}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001640)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}], 0x3c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001700)={0x1, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001740)={0x80, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001780)={0x80000000, r4}) getdents(r0, &(0x7f00000017c0)=""/54, 0x36) r5 = syz_open_dev$usbmon(&(0x7f0000001800)='/dev/usbmon#\x00', 0x4, 0x800) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001840)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000001880)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000001900)={0x0, 0x0}) setpgid(r7, r8) restart_syscall() bind$alg(r6, &(0x7f0000001940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl(r6, 0x2, &(0x7f00000019c0)="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") mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='hpfs\x00', 0x2000000, &(0x7f0000002a80)="5bd6c10ef08474d80f96b048a7e2c018710ae307a6fdfea1c56ec75de48596245b2ae204298dd44afee9acd60e6b481c240b43a146de18005ec05ec8fec101edc6127843cbe05af35d70cc1962c3e46332641a266310b20575881e38c8a79d7743138d1cb1eb90af8b75cf630bb89f7ccabe1e30e94a9dda2d56c5a104e7f382109a549c33d1e548880bdd67757147a0d0e914e58136e72324f31b36") ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002b40)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) [ 337.964647] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 337.964792] IPVS: stopping master sync thread 23617 ... 2018/04/03 13:47:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x2, 0x0, [{0xb, 0xffffffff, 0x1, 0xfa, 0x4, 0x2, 0xffffffffa14ee8f7}, {0x4000000b, 0x5, 0x1, 0xa2e, 0x4, 0x9, 0xfff}]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)) 2018/04/03 13:47:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/37, 0x25}, {&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/19, 0x13}], 0x7, &(0x7f0000000540)=""/88, 0x58, 0x5}, 0x10100) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x14, r1}) 2018/04/03 13:47:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0)) fcntl$getflags(r0, 0x40a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000100)=""/161}, 0x18) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000003, 0x10, r1, 0x0) 2018/04/03 13:47:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0xcb, 0x4) tgkill(r2, r3, 0x11) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x80, 0x2, 0x1f, 0x8001f, "278ec9f79683899266899e7c8db4544cfb3f2849d30ca2225dc8728dbbe71cb2d77d7a6f69ceacac45fb9f43", 0x1}, 0x0, 0x0, 0x200000000c46, r4, 0x2, 0xfff9, "a7d5bf0d8837dd8000686cf40749a71e065caa7b6cd0d081bc7ac9a9f9c1bfdc6b66d82dc91b444af5f812a569767220f10000b300000000e7e48b814cee4823", &(0x7f0000000080)='\x00', 0x2af, [], [0x7ffffffd, 0xfffffffe, 0x200, 0x401]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x8, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x7f}}}, 0x88) [ 338.094828] IPVS: stopping master sync thread 23640 ... [ 338.094907] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/03 13:47:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0xf3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0xdb, [0x0, 0x100, 0x5, 0x2650, 0x5, 0x4, 0x1, 0x6]}, 0x5c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/03 13:47:58 executing program 3: connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0xffffffffffffff7c) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x113a00, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="bd3f93ce97711bdbb71038218e2ebd01da497405972437add963d97a1089022948c100e8a237e2a19cdef413fe58ce20df786d6bb820bc95864ba26ded558103cad2a6858cdc303085f72c62a744493974bb8db060386c897d4eacda04537ae4", 0x60}, {&(0x7f0000000200)="3773f24e650fa398bdc75b284cf3d55a23dd33a4b48961bb792dff1d6592857baf662ddb4cd4c6f305abde86749887657c0edf1acc9e16f5b93d9589763f101a8f46a336e6984f929bc206569923e68c7d2a7706d14ec8c65c3ed58cfade20e1272d13d2bead6e10e37a231dbe93f2f0f57525f475a2f5fefca4df6a202ef5097fc73b43a1ae06a693415676d34627b615f09821e56485adef428d7e85fa7af287a7b2c1beca792d2269658734ee2fe6ad00be147bfc1af32979a031f250dda991d95b2d04c3f8cb16471a18d27d7c7f5a7bead431cb56034b6afb7856", 0xdd}, {&(0x7f0000000300)="85c8453a724714e4d17b77aaad9b0656a70f0bfba605a7b5704e16f3b3c76868a4d14b91023e1a65368320701d944647cb776170a451b6af8c2bfa786d88710636e8686bca2e4e8c22e977057ba13f2515481e3060258cd8053e4171bc70bdbed0bd4f289715b31bbd2af2d8b219ef1ca344a1929d4f4798291fd7de3d0c52023260c46cdc29f717f0745ce0e3837b06788b2cd81c35e63eea7ace3f28a7f3e5dc4ed795b8ae8cc8fdbb505b8c4ea2f89d479a5333408f3d7d5c7af57290790998462e5ac541", 0xc6}, {&(0x7f0000000140)="4adc8a47b16b98af8f50eb52014c79dd84a170539948321f7f761af6eefa2d6a787e367c60df038d536d20c4aefa07ea0cf63f1f706a70569333246f44e41617362bb9135851169840703b47694e5a026df5414a910d5846ea75a67d1682bdb7ee92dc44b1b4a2b2dca96970c8af177e3eb193a97347dd0747b31a985345ed", 0x7f}, {&(0x7f0000000400)="9f2953468d67e973a2a1882760b59a2e90d6cd867e6c12cc9ad4fb6191ab840568e585bbf6e5784c811d8794209201c7982e46539776cd541736f0f8adf3e056f17b002b30e2ad260f946921668bb2901d7479457608f7b6deb80825f1fcd944955955b4c12e5862eb2df26156c582823b50dad2cc5ebc88e3ebd03acb9021d94063d08e95770586c3be342b130ae8dc89b216428f8c7ad7bc63bd11aeba89c1ffc48d", 0xa3}, {&(0x7f0000000040)="3b2214f59b0f6b91ef2b661c5da09d8ed40d0c1ba963655c00ad7d4d4db6f3b691266b83cb4654a969c40779", 0x2c}, {&(0x7f0000000540)="9853cc081fe822fd0534c88825d65bc87f7f3d3ff4eb33bbf8129cb0e167330e3702924b43b60596758ba8e39485cbac7bf0c35c61c29eee", 0x38}], 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/04/03 13:47:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/04/03 13:47:58 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0xf6f, 0x10001, 0x3, 0x400}, 0x10) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/04/03 13:47:59 executing program 6: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000780)='stat\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/161, 0xa1}], 0x1) 2018/04/03 13:47:59 executing program 4: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000cc8000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r2 = getpid() process_vm_writev(r2, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7d66}}, 0x4, 0x6, 0x800, 0x8000, 0x32}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x4}, &(0x7f0000000240)=0x8) ioctl(r0, 0x3, &(0x7f0000000280)="d936b47c23f40943ed58262c7c5f3751c91f12a2a87b9a63d846f8a1109ed5d037d713a79166a1cfdbd787a18a7d4c80e0520c2bc57664950ec1037153c0389bbcf2") 2018/04/03 13:47:59 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7}, {0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x2) 2018/04/03 13:47:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x1fffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x6000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x400000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0x50, &(0x7f0000000340)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8c5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) sendto$inet(r2, &(0x7f0000000440)="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", 0x1000, 0x4000010, &(0x7f0000001440)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, [0xe3c, 0x6, 0x1, 0x3, 0x2, 0x1000, 0x400000d9, 0xfffffffffffffff7, 0x8000, 0xffffffff, 0x20, 0x6, 0x80000001, 0x7, 0x14000000000000]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/03 13:47:59 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42802) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0x2e5, 0x4, 0x0, 0xc}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x7, {{0x2, 0x4e24}}}, 0x88) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000e69fb8)=@getneigh={0x14, 0x1e, 0x100, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/03 13:47:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 2018/04/03 13:47:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) r0 = semget$private(0x0, 0x0, 0x60) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x1ff, 0x1800}, {0x2, 0x80000000, 0x1000}, {0x3, 0x7, 0x1800}, {0x2, 0x3, 0x1000}, {0x0, 0xf1b5}, {0x3, 0x4, 0x1000}, {0x3, 0x800, 0x800}, {0x6, 0x400}], 0x8, &(0x7f0000000140)={r1, r2+10000000}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x2100) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) 2018/04/03 13:47:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x503) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/04/03 13:47:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept(r1, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000000)=0x80) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x2000c000) close(r1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/03 13:48:00 executing program 6: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000702000)={0xffffffffffbfffff, 0xd6287c8}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/03 13:48:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffff7, 0x0, 0x5, 0x3}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40, 0x408040) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0x100000000, 0x5, 0x7, 0x5e3f, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) mq_unlink(&(0x7f0000000040)='drbg_pr_hmac_sha512\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) 2018/04/03 13:48:00 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fadvise64(r0, 0x0, 0x11b, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x5d5e) 2018/04/03 13:48:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bond0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) prctl$void(0x20) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000000040) 2018/04/03 13:48:00 executing program 5: unshare(0x10003) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/03 13:48:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x207}]}) 2018/04/03 13:48:00 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x4000000000001ff, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/04/03 13:48:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "5aace7b310eba5"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x9, 0x401, 0x5}, 0x10) 2018/04/03 13:48:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000480)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x3, r0}) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000500)={0xffffffffffffffff, r0, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty, 0x3}, 0xffffffffffffff94) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) gettid() syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) poll(&(0x7f0000000540)=[{r0, 0x20}, {r5, 0x3040}, {r3, 0x1205}, {r0}], 0x4, 0x81) memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) 2018/04/03 13:48:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socket$netlink(0x10, 0x3, 0xe) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/03 13:48:00 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/253) ustat(0x62a370a5, &(0x7f00000000c0)) 2018/04/03 13:48:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$packet_int(r2, 0x107, 0x80000000000, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/04/03 13:48:00 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000680)='\x00\x00\x00\x00', 0x4) 2018/04/03 13:48:00 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200100, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) socket$nl_xfrm(0x11, 0x3, 0x6) 2018/04/03 13:48:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000f7ffffff673540150024081d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/04/03 13:48:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x8, 0x1e}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/03 13:48:00 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000200)='./file1\x00', 0x13ad9e113c1e2c, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)) socketpair$inet6(0xa, 0x8000b, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x2) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x10, 0x6b9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x40}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000001c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r3, &(0x7f0000000400), 0xff98) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/03 13:48:00 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000003003d0e0000000000000000d4e10efa04f7f9340d2ded921ff9287a5a755867d3317900"], 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/03 13:48:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r2}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) r5 = socket(0x2000000000400b, 0x200000000009, 0xa8) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) sync_file_range(r4, 0x80, 0x9d0, 0x1) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0xfdd6, &(0x7f00000000c0)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x63, "2476ec970ec8d75d36350e19c93fb08272747374557b59a352006ea57c7ceaa609a75359e90b061e6cf8d47efc398f9379b87d4c408349b0ff966afcade72f982b87cab2ce5ffab20e4caf74a653f06562d3b6c585a367e4c1ced0462e565ab996b358"}, &(0x7f0000000240)=0x87) 2018/04/03 13:48:00 executing program 6: 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_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x100) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x1, {0x100, 0x6, 0xd, 0x6, 0x8, 0x1}, 0x1, 0x782}, 0xe) 2018/04/03 13:48:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)=ANY=[@ANYBLOB="0206fc00020000000700000300000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x9, [0x0, 0x81, 0x2, 0x3ff, 0x733, 0x20, 0x1000, 0xffffffff, 0x1ff]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/04/03 13:48:00 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xbc, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000002c0)={@multicast1, @dev, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'teql0\x00', r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400400, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x80080) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r3) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r4, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f0000000040)}, 0x20) open_by_handle_at(r3, &(0x7f00000000c0)={0xb9, 0xf0f, "155c48ba1cf769b28262a319e7a24a1f6b30db069edbdfe5d76c960717b096bcad8149f663b823d767688e588579a760ca27d71e8d7018e000631a3c14b069f00bd8b14624b2a7869eba73c74b5e40092af27ceae2ca724e8225dd6cb4878c6935346bec9b2648353c0f43cc90d0acfbced5182e0c520d920f91740490c089065fad5d552fa964a344d27109fad1db5ff0f0acba73d10dbad2e82d5dcede878b702931331184428e63cc241c350a7a63ab"}, 0x100) 2018/04/03 13:48:00 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/03 13:48:00 executing program 3: socketpair(0x19, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)) sendmsg$nl_xfrm(r1, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000028c0)=ANY=[@ANYBLOB="400100001000000000000000000800000000000000000000000001000000ddc3f8c55afc62b00000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000e93ee52e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000800160000000000480001006372637431306469662d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/04/03 13:48:00 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x28) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001340)={&(0x7f0000000180)={0x11ac, 0x21, 0x200, 0x70bd2d, 0x25dfdbfd, {0x9}, [@typed={0x8, 0x24, @pid=r2}, @typed={0x8, 0x73, @ipv4=@multicast2=0xe0000002}, @generic="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@nested={0x188, 0x3b, [@generic="3129505263d3ad0c4a6317774aa9e92e12a01ffcb8324accfbba815d1656d797a8fec34236dac50c82be9c7a6df422daa02b3f0e31be4a64358e9a43126d27fddbbc4bf38afe98d873bdadcee3c97cb070d2d09d47b9211560f55e8c0049e2147851c11bf56ec7df85bbdc06b12eec41cb24962ccd9c0c0e6c156deb83bdbcfe6628ac8cff981b0421056415a5465a74e99643dd1f493ea97268300f35435ff2f122d025ab20c5255012a82e024d8099a5dc84b81173ce330182e4d66b94cfd33008b84f14f61936f300eadb1684862a3d327a22f6214c00d50f3d08e21e6b425107916a879d29d1438b68e9e0d8b563485d", @typed={0x14, 0x11, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x82, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7838ca549a6c32cce6ef36ef27065d187d71128f3d9d99382530f17b4c00c353349a242fbc56a14a9160cac829d02a81ffb820be4d980e0134cfb44488c6abe5cf4e33a08f07780791205530ccb08f5ee7cafb2d80078caa8584f042d7f2f24f92577fdfd2bf1e35ce07"]}]}, 0x11ac}, 0x1, 0x0, 0x0, 0x48014}, 0x20000000) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/04/03 13:48:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "94a68caa7f578250ab64b9e242a7ab703efa3dbdd1c6872db4717a25bb31d7f092dfd46d1817bfb43bd680be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "728ceda6ad4854a8d65ef0ead00f0ec25b2ee66a4a2b46eea1d1de8005b3ad224894af926933d5c0e5e266c2d882a70657584cb5b869340f646a11c87e0a4b59", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/03 13:48:00 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000400080000000000f8ffffffffffffff0100000000000000"], 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/232, 0xe8}], 0x2, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/75, 0x4b}, {&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/183, 0xb7}, {&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)=""/101, 0x65}, {&(0x7f0000000900)=""/73, 0x49}, {&(0x7f0000000980)=""/57, 0x39}], 0x7, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') ioctl$fiemap(r4, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r4]) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r5 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xff, 0x8, 0x2, 0x0, 0x1f, 0x1, 0xf000, [], 0x7fffffff}) r6 = dup3(r5, r2, 0x0) write$cgroup_int(r5, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r6, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) 2018/04/03 13:48:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x80, 0x4, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x282, 0x4) setuid(r3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) 2018/04/03 13:48:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23016c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d10e112f8b38325aa3d5b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea20893") fsetxattr(r0, &(0x7f0000000040)=@random={'security.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23016c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d10e112f8b38325aa3d5b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea20893"}, &(0x7f0000000a00)="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", 0xfffffffffffffe07, 0x0) 2018/04/03 13:48:00 executing program 2: r0 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x59, "9c9a96b29ad068a239ca1368e3f722e0ab81e28232a4085d4223e3613e3e42ab0693b20901b2b0feaf060f50d53f14f272197db63932170cf913d5cbbd46441b0ff827f63f23b8348cedccd7efd27585791ad3ef205a34f158"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8, 0x1a07, 0x1, r1}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="0004000000000000651801ff69b402f4acce33992b4ba0396f0e2204d116a17b2208148277a69d89e0f13ca61dcca9171229dfb03aada878d022ff6d0de61abad021e55687fa282c45b9211845e859db3c1fc381b6f55e78a6"], 0xffffffffffffff7e) connect$inet(r2, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c2d000), 0x0) accept4(r0, &(0x7f0000000140)=@in={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x800) 2018/04/03 13:48:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800ceb9000000001900000000000000950000000000000062f7313e09e49ecb3a9700a706f6e7d304bd1d8998db8c922d7c576b63"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x50, &(0x7f00007bffb0)}, 0xb) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x0) r2 = dup2(r0, r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="c7442400c5000000c74424020c000000ff1c2466bad10466b8000066efb9800000c00f3235000800000f3048b802000000000000000f23d00f21f835100000090f23f8c482f92b617f420f350f01c966baa10066b8627066efc4027913c564420f08", 0x62}], 0x1, 0x1a, &(0x7f0000000100), 0x0) 2018/04/03 13:48:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x406080) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/3) 2018/04/03 13:48:01 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x8a4, 0x63f, 0x1, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x14, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x7fffc) open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/04/03 13:48:01 executing program 1: mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) 2018/04/03 13:48:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff}, {0x5, 0x101, 0x70000000}, {0x0, 0x0, 0x0, [], 0x7fffffff}, {}, {}, {}, {0x81, 0x0, 0x0, [], 0x8}, {0x0, 0x41e}, {}, {0x0, 0x0, 0x0, [], 0x1}, {0x0, 0x0, 0x0, [], 0x6}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xc8}, {}, {0x0, 0xf99}, {0x1}, {0x0, 0x0, 0x0, [], 0x26b}, {}, {0x0, 0x34}]}) 2018/04/03 13:48:01 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/42) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0xfffffffffffffffe}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x883) write$eventfd(r2, &(0x7f0000f43000), 0x8) 2018/04/03 13:48:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001600)=""/173) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000100)="3e0bf924de534a5af124eba854168173433f6cbf42f2143dfeddc4b0750285680a2b132380cb5080599682c339025569850eac39b4e5db7bff8eb614180c8adc47af2c85c881d4bb63f9686abfb6d7fc125706", 0x53}, {&(0x7f0000000280)="99610654b91ef6e3ea43dccaf78a3296ddceb4e3c88637834f9a7154dcf0278fa1e70792d9944cbc0426dd93b61bd46391be4063078efc19ded1f002248b519ef6198678896b3460b789df1a510c2d39f0be8bed17f607b1f503c8b74af4ec784138d8ab1e9d4d169e5133b0f4f259b2424f4c8be862b8f15c748bc7881933f8b521ffe2be0d8f9224658d6949b3aeb2e16dfed89791a1c05a87dbecd0475aca350f2212141327e6e98aa28a71d285595b404468a85de8c78da920ee07b37410e823fd465827278b1997c4986a215fa832eb", 0xd2}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="02ce42f4adcf25afc8a13581cd8fa58f094e6a94b32b1e4336b5007b6c9941bc839df83a3432eb8da849d81c1ed018174f1339d384e3ce9a69d7b13039b375f1812688654a9ee445318c6ab147f1a8964667df6569a892f7e1fe3b1ec02976b07b2079ff8bf2ea8965bd9c74fc4eb31d8fdbca135703b46c4e0af3d6496e5cf1c45b6ee1313bb2248a5af21b716653889f8f32c0cf3aac9e8a173e046d629982ba5b57f860a23ac1f51a5fd07e7f4746ce03b921f0b4b3d591f4a3333884596657efbb90a54af633ab27e82d87f039f5c533bf6364b9adf1d9f2f213f28801022b19d3882e400342ecabbc18363ff854a0e548b15e840e7f93", 0xf9}, {&(0x7f0000000180)="fa661dd38bbf4941db84b0c2c4a1b218e9ec6686cca1d9c565d28b3ec8aabf020e5d5a4a875a9b6b04ccacda7219c99f94ba6c97f276d3cc7f4dcaa78049014aede874e4749b53956f4f45c66afb0496dc4d52e8c60333aebe0ee78266ad167229ed8afce04fd758f6e472bbdb9727e34dcb19528b1bbc46e7581d48828d98b72706f4bb7c79649529981a474060669b63db0196ecedc32e6218e6b5d2b2f004bbba797305bb16098117d3e4a65b886fc59af43c949076f03f3aa4", 0xbb}, {&(0x7f0000001480)="14d68924bc7576b11fb1baab77fad4588b0f440a4bd287ff0e5c6dca0b7558807689ed57367a730ecd9f322edc52ffd6c783c9f0871c1b6bc60d09deb32ffc7afc7000fdc36497abd0a8f8511b76178f13fc417199302af0a13be836f3b94739a6929e3bb51922d74abd2ae6e2b19d09c8f33d0b9ddc44", 0x77}], 0x6, 0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x59, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000015c0)) flistxattr(r2, &(0x7f00000000c0)=""/5, 0x5) 2018/04/03 13:48:01 executing program 0: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x800000000, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x1000008000000010) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xffffffffffdffff9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x5) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r2, 0x200}, {r1, 0x10}], 0x2, 0x3f) r3 = getpid() ioprio_get$pid(0x5, r3) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)="39e7bfb31b1f0f24b5ba6c3358229a56a7cd177ff5d07f093100729a69bc8a97543b7f301be2d2daf0ec6c2cddb28195c39cb3aa0d750e7c12753870f6a9e4e5ccab51") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000b80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10046}, 0xc, &(0x7f0000000b40)={&(0x7f00000010c0)={0x1450, 0x28, 0x200, 0x70bd2d, 0x25dfdbfd, {0xa}, [@typed={0xc, 0x34, @str='bdev\x00'}, @typed={0x4, 0x15}, @typed={0x4, 0x6f}, @nested={0x1414, 0x90, [@generic="fdd22663411267e17e2858c986bbd38baaa889fd4331ca0da98dc76ae735fcbd12d134af62f2e0c30b37fb704b355cf7fe4393920f01a6dbcbd788f9b44e04675842b738fbab7b9332d4c0238c1b524056ca88e16aa7c16acd7b758fa002c566b6de2752c8fc4a7d85018b4fd74ed81b92aadb508dc9ac419998ec283ff87d0e22107cee5c1aeb75f667641c8057b40474e3e8f1bb7abcd6c499d73043c4194b4b5a13cc4656ddf0aaa2c4b270b6dac48ab8953f9b834704b0bb99b78c95b39966bdf1448bc9bfa676a505c0732e3949e282ee0840aebb7202b53e6490ddf32c3c83eee33ed259f8d5f81ab887ff49b838514e080e", @generic="fc288da775f0e5273d9c51334775d81ca68f0a2d8e08f658cb670208a5bc71f4057e18ce0277f0a79b03e6f71e80df7b609198cd76e4d04597aa0d391e0be1158297c8aab7751dccf85012fe98b9096e1d0b64dd527533afcf31c280bacff86e02cd76892f8d65035f0e55575302b6f15694eaa39abf321d2e05a7000126b28f38c87c608bc91a0d5cef41aa46a31da29c08567a6293dd77818de483acc7825bd007a6cb4465e65b9177", @generic="c56f54036c991ce18f8d1eaad629db5e9d3a4d0b8bc408df8d9747df465fb96ced7089e8ec2c1f3c5f7b7e34e26661e08b74b721be685c97e334ca8b959afdcb6559095acea979a1c5708a1a99d028c4a058c2960d246e9fa03729d6f8e0dfab7289e1c37336691eb7d2074f3dccf28ff805ddb042c215d4e22fa680865db336d7c9f304b4113fac41be934fa62ada077f7957be7fd0310fccd75dacf417f4591af7d4f57ce51cb9adaa9c21386686c58d190b89a6f3d8a96a6b3182f594039322b1", @typed={0x8, 0x67, @uid=r5}, @generic="3338c795e7c11950ef8150abed7fe97925010bc866fa36ba38c6df2e285bb52f902b33e696a63c261a5825bf83303ccf79fb3a1ea7f644fdd228f2d7a91ac04e97db9c56b7a82af2bb96ec83182f0a22d5146c18ba6d9d8eb1d1c27bcc016b1f86dbe9b34be7a8ae73865677873b1da332feec3eba10bbe42e66177fa19003655ac095257964c1e16c387b63f276399c5d2bc2fed15039c5408258bc4e9e7c83b60336440e2c12286e8e9d61f24acca84218a21c9f6dfa163e8a68ac60784e50d938583159850f", @typed={0xc, 0x41, @str='mounts\x00'}, @generic="e739726badfb9daac09a94d482e1a0c2369884fe3ac00416b7f6af2a997436aab41491e02a1868996ff117ea75b6a9dd14effd9cd316d4f76c5590def03db2b3b96963ee190ab55c9df5dd025380fc15c9687cb980af27965e82a61a5ac14c99054b7b71ac27757487d0ba1c96fa50c5254aa4d22a198a395389cbf7666571c404193365dd90a1bbcb13784f76fff532ef2b73347d8afe27d173c6511f4f9aa67920698b481be6dc3e8a3d4ee07cccd9bb910e09c4b4b9ee9c8e29639f22bcc143084126a469d37c5f25c87c6822794f851b2ba1", @generic="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@typed={0x14, 0x84, @str='vmnet0nodev}\x00'}]}, 0x1450}, 0x1, 0x0, 0x0, 0x8014}, 0x8001) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09") fgetxattr(r1, &(0x7f0000000c40)=ANY=[@ANYBLOB="741abb354485965d38dd5f005ac0a1"], &(0x7f0000000200)=""/30, 0x1e) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r4, &(0x7f00000023c0), 0x0, 0x0) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/03 13:48:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000004020000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x8000, 0x9}, {0x76, 0x9}, 0xfffffffffffffff9, 0x1, 0x6c0}) 2018/04/03 13:48:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/151, 0xffffffffffffff9e, 0x40002106, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0xfff}, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/04/03 13:48:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e20}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0x0, 0x3, 0x80000001, 0x3, 0x3, 0x6, 0x361, 0x40, 0x169, 0x2a, 0x3, 0x38, 0x2, 0x0, 0x4, 0x80000001}, [{0x2, 0xffffffffffffff7f, 0x1, 0x0, 0x1000, 0x1, 0x6, 0x20}, {0x70000004, 0xfffffffffffffffe, 0x3ff, 0xfffffffffffffff8, 0x9, 0xfff, 0x80, 0x6}], "2ebf2f2bc22f2efb43d4548ee9d4e875e2481a9fb0cc1f60c518a222d340dec20fac12b6866c54c02ca5b37c57a5d77fead92e5981bb1e3df4d04697b5bd5a10703d50c8cbd2ca530e", [[], [], [], [], [], [], [], []]}, 0x8f9) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0xf}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x12000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 13:48:01 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xcc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) dup2(r1, r0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10b) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/03 13:48:01 executing program 5: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x3, 0xdfe, 0x8, 0x1ff]}) clone(0x0, &(0x7f0000000180), &(0x7f0000d70ffc), &(0x7f0000000140), &(0x7f0000000100)) 2018/04/03 13:48:01 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xfffffffffffff800, 0x8, 0x9, {0x77359400}, 0x6, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x0) r2 = dup2(r0, r1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x2) open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x21) splice(r2, &(0x7f0000000280), r1, &(0x7f00000002c0), 0x1, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x3, 0x8002) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000340)=0x5) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000380)={@rand_addr=0x7, @multicast2=0xe0000002}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000003c0)={r0}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000400)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000440)={0xffffffffffffffe3, 0x3}, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000004c0)={0x1, 0xa2, 0xfff, {r4, r5+30000000}, 0x2, 0x400}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)=0xc2, 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000580)={0x5, 0x9, 0xff, 0x0, 0x7, 0x8000, 0xfffffffffffffff8, 0x5, 0x5, 0x2}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000005c0)=""/69, &(0x7f0000000640)=0x45) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) connect$bt_rfcomm(r2, &(0x7f0000000700)={0x1f, {0x3, 0x327, 0x2, 0x4, 0x6, 0xffffffff}, 0x1}, 0xa) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000780)=[@text16={0x10, &(0x7f0000000740)="66b80b0000000f23c00f21f86635030007000f23f80fc76b00360f22a667f20ff002660f3a147581f2d07104640f060f30eab0308f000f30", 0x38}], 0x1, 0x20, &(0x7f00000007c0), 0x0) syz_open_dev$evdev(&(0x7f0000000800)='/dev/input/event#\x00', 0x9, 0x40) openat$dir(0xffffffffffffff9c, &(0x7f0000000840)='./file1\x00', 0x30480, 0x106) 2018/04/03 13:48:01 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 13:48:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x40) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000340)={"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"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6_vti0\x00', 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x10000007}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/57) 2018/04/03 13:48:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x152, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='teql0\x00', 0x1}) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="00fc2ce65f1ca24bac6210ba6d9a7b7329a9cbc6a496a630ef10a4b7b409757c31242e1534b04b85727092068ce9c411ae2b6623637fe58d79a8c44c5b7d3d9f05be99e2da68a45ebe8a02129d0060026888f089ee05883752219fd6c71d056a81eef0f1945c417f7d0bab65af89cae906ce4ca983b62f79", 0x78}, {&(0x7f0000000340)="9682df5ccc8e80eaedf3618ec0262bee0ee70a0a208e9f8fa276fbba0730949fdf706acb002625bebf7b579426971cacd1d7e16f6eb4fd1db3c8e6b0f427f7c899bcfb728e54a16f8d56a21fc8ff6f9c7dedc55aacfae7ccfb410a0af1f599031a75a19abf37b8fb75cfbb302b5cbd7f004ba8f5934344c1c5f3f117549c4add93a75e2522875ed4d0b0b5aeeee427ff17f64bc134375f8262d9fcd14590d6a9426091c59160e5e58562ed88e47249429cbf73faf0ce9979a7bbaeebd8517a2eed0c6a21135c2bf66cc68affe2c18f1095b10f89df5685ba904bd3df235ed83290be28a68177d64d2e4c125ecb222c8eb52f", 0xf2}], 0x2, &(0x7f0000000440)=[{0x110, 0x108, 0xfffffffffffffffb, "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"}, {0x48, 0x1, 0x8, "8f643c4799b513a3f36e87f949b5da7ae36d49ff8b579f553a2311ca4e231cec2d959dbb46cc20ada481a3b09adce73fa185d129"}], 0x158, 0x8000}, 0x4000) 2018/04/03 13:48:02 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x4080) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup2(r2, r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x7, 0x0, 0x0, r4}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3, 0x8000}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/03 13:48:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1}) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x6, 0x400080) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x6, 0x4, 0x0, 0x8, 0x5}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={r4, @in={{0x2, 0x4e20}}, [0x401, 0xfe00000000000000, 0x7fffffff, 0x0, 0x0, 0x58, 0x9875, 0xffff, 0x3, 0x0, 0x8000, 0x2, 0x6, 0x9, 0x4]}, &(0x7f0000000440)=0x100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) read(r1, &(0x7f0000000180)=""/199, 0xc7) 2018/04/03 13:48:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) dup2(0xffffffffffffffff, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) 2018/04/03 13:48:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/77) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/03 13:48:02 executing program 7: userfaultfd(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000010000/0x3000)=nil], &(0x7f0000000000), &(0x7f0000000140), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/04/03 13:48:02 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) r1 = getpid() fstat(r0, &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r8 = getuid() r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) r11 = getuid() fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b80)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8) getgroups(0x3, &(0x7f0000000f00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000003d80)=0xe8) r21 = getegid() r22 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003f00)=0xe8) r27 = getgid() r28 = getpgrp(0x0) fstat(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() r31 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005100)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005200)=0xe8) r33 = getegid() r34 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005600)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000005700)=0xe8) fstat(r0, &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005f80)={0x0}, &(0x7f0000005fc0)=0x1a8) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000006040), &(0x7f0000006080)) r39 = getgid() r40 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006140)='./file0\x00', &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006240)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000006340)=0xe8) stat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000064c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000001b80)="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0x1000}, {&(0x7f0000000100)="07fed26d5ef30153431ad4a79b000864f8cce656906e905031fdb99ab3f3047a9cd085de7b62c8db20bf7447e38f64d41eaa87b9ef99497dfd891c1d0d678343a30d9d4eaf5e12cf37f75abcbf30bcbbaf2e3f56c4a49aaa38b8b90d14ddb671", 0x60}, {&(0x7f0000000180)="17c6495596ad22f6198b54f740b27c6246dfd6f390dbdbb237bbb74ceabf773a0ad4b9468ff908c804c4be76184cf7305d71852df47540f24f0f426e13f03b7f4bf697e1a308feeaccfa438ae990b40dca727bfb9c498247e3f8c51744ab09065a6216e53e486592bb4a23d3f88b44d71c077351ba8c050c1af701febc8e1d4663b61b209638db590553de7fc5ff0e9f6d9f93668a1fa447c59bb3c147eb7c7997bb183846f7a8d3334b267b7b2d33e693119b721a5281f0404c9b22aef178e234b18e82ebdf", 0xc6}, {&(0x7f0000000280)="902c875c4f0e9970c44ebc03b5974b197bf8394b8a4ae2d8e3e6f297811dd6fb9a959c80cd61ac640cf596eae8f2326fa89dcceaa83a792f5f7aa7dc867a66c3f1a8de78e46191df1360c7f2f5a589097e8d1361f886dd4cc426af", 0x5b}, 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", 0x1000}, {&(0x7f0000000cc0)="c016d35670b73ab0927f019663ecbdb6508c64e11ee33e6e92b5642b76592d00d4374b13df58c832056f8cadc638daf365b38f01a0d022a64d5e4401a2878ca20c749a7a3129c0c71b0e6e0b4a65108a259143b072b08c241f7a0356936de40e0bd22f9481a80d4893411136b46602e283ebbaf7c2ab18e8007466d8eb89660597c98c2fd4dfbfcfcc81a1fe7af85f7881", 0x91}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="1cb6ea71fb3147da3fd369a9dda32d91e7864fa426c05aa858ef68dc976e79279a40a166587abc450f62ed4643077cf9ee5b03d4f75c214c91a0bcbcf058e5ded53be971a4eb4cbe64560945137e68ef2228e64c3f508655db6d886c82832a4c67cb384651a672bb610c5caa0273eca24aa249fce502", 0x76}], 0x4, &(0x7f0000005240)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x100, 0x5}, {&(0x7f0000005340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000055c0)=[{&(0x7f00000053c0)="7323a47f3f98b8d7685596c26aeb0bd530faf339b3ac479f2b0a75cf8a5735ae73454079cb27bf91f2ce05ed1211f08d039e2438ef3b35d8ce8eb230c911b81df40f4b413e68e369afc0a0b6d97913040e84b34c48e69ae5d26270ea925b92e43cd86023ec132dbe4d74a4bf7f88bbac7a32710701a2626828a8b5729bc1be7d68b30e7026a838b1c7c731080a5d840160a119aa21774f4e509cc7597ba4995d64c7e02b5da239f8ad8a9bca23", 0xad}, {&(0x7f0000005480)="4601c04b81386aa7e1e9b46eaa63e7a12350ec5876563f473d886e632e05335fb370d905598f9878f00776b95df0a509ffd1fb9467e62e7a9a", 0x39}, {&(0x7f00000054c0)="b4378fa947b6f9574c02d156718b03a4c04f55066b9058bef1fc91d522c65329402428ed8e36c420461b9bf6822ad39a9d70023e54b4b3d42784213afcecc6ec651d287abf1146e1bf67140cc826e96c8a4bfd74fe37d10a1b1e264b3f09cf2bb0ffc269ce750d4cf42a177952550e9a0c5f1a2f8358178ceda36e71cde72423e8c5c500e3ff67bf02ac8bb84b740ff3e75f218be465afed1f1452a4ec5f4e2b8276591c2047d4f9c2cf5e11773133a3f856d6fd668399fc97739a4862066529a2276425bcd3daab", 0xc8}], 0x3, &(0x7f00000057c0)=ANY=[@ANYBLOB="20f15d7164c0aa000000000000000100", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x80, 0x48810}, {&(0x7f0000005840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005d80)=[{&(0x7f00000058c0)="70f87700dac0940365e1e2f80a801b4f6de2bd6e9cea717db34f221e37c964f9b5cc248babff526f6b83f58c9c1d5e6cf63c20b4991248b529cab26949150c825a875d668507fdf09f9b050e4d382ab2f60230f9f9bd3171201dc74c795b3e1577174199b2cc34c2cf51baaba45d774a2504b3520ac6a14fb611f9f29a", 0x7d}, {&(0x7f0000005940)="1cfbae5645a739cdd34b493d4215e1f9701119e804d3260f4f877cbbee015b4b88123914561f3b0038427b27f1d459d1d0e90175084d49df5a342d3569d6133582f709f8ab3bcf232e09feb5327736e399b841eecc26768d2293cb22bc93ae9d7c959da036e9c1826e36274ed4093497617fb7", 0x73}, {&(0x7f00000059c0)="05a739b48a9a844e544412d490d6374cac495d10a7d1180224a0d739b6b6f9384b5bf9ffab47cb9767b4e303f09133a9c61341b0c5f1d8908265ce9858683c", 0x3f}, {&(0x7f0000005a00)="058febe85b8a6b46f90d0475f50e1b4900f8762fc39c7a1e81a5b5c91081b5b287d853612a9ea9ce9d8e311e875beeebf64f0694e771f08d9e832ca4aedb62dfcd672a45f92455481560b59fdab8887a8fe8dc4ba2d7e657b71beedc0df538050f4dd99c7133aacc61de6d6f48eaf31ff24c5a8e914ce69e001eb5568747614b4a527a8a9789c2fe33740153421902f6", 0x90}, {&(0x7f0000005ac0)="51271c5259519cd93566f770b8aee75bdb797d0da81ad7576f7e1ef1dcec3ac8310ef2194d3e0a08ba9ddc719af8b92093e6675af1cd600b94c8035164d6784281179100adf07ba9379063b1e283c7249c7865a58e67359e6cad506b68c4cb8b5bf9bf250898228b043b736c84048d11b736d2c9051c8661849ff5543916cd40db1e99e8750376f087d7fbc12b1cb76ed1e2a74d722e27fe15ad41115b75478b3e354423a92aeaecfb14dbf5f7d95c730356b606a9b9f197", 0xb8}, {&(0x7f0000005b80)="c93a8762323cd3ae3a86c172a78256f2c08f519ac34411a6fe0b21fb633a767639737a4002ffec75a28080e2f613d5709f42e4b051636d7855dec642dd1696cc9720f92d7f0c22cb45432e20757e9a06069524c997406e62210eec4cc5b9d4e4bd3c18f17bbba625b7bf238a144769886722c502fb8950aecae01aa98a921af4b13391d5f9f1620e0d582e4a9e30f5963e0c9eaeb6d376af4dfbd6c126fda041890fecb2a7f52d9b2e981dc54acf57ae9c1d91de51ed1e271c7bb9b7369f21a1dca9564686fb47de84a7d339b3e7e13c073459e04f82cb76a3e73cb9154a805d0e486d7479c816a3faaa72130560b4cca7795db66e473686", 0xf8}, {&(0x7f0000005c80)="8b5e0eeddd8c4785bc0b1a0d38f42f46880e888af0a235c7ca8cf11d242f38a6ccbb80abf74b00dcd852923974d5427929a2a0190487f7ef260219556117144b4f1e7127325ccc8e2edbff57f755e9466b64c509ba44a8fa00c694aa521cef9a8c44802a1d74be8f10b3b1738c113a0766a467b395e1d9f542273e55571858618b856882b6b2735a41b74f5618e1fab07e1bc840e9a13b137edb28747cfa98cf5662bea08337af40028e6607fa9301a64d739a5c6497b241bed40d836eaba8d7b3f41cba4e759f7809cca783fc11416abac3bff13cfd1377a21066", 0xdb}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000005e00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005e80)="624ddbe30ff1cc349916417b488911a8b1710e0537103d2842ca41f5ab0974adea122950f9cb8a491cd1430bbe34630e700c2ae5f76ede98cccc3cbe17ada942ab0782f30d2bf890c1641b1c22b5a751a1b6c6459852646e8d578ba53bbd76390a6c3b0d52c4678b4f02aeae5b93005dfcff02847e2f5c330368588da2b10d33c6d61cdd041029d3f8c21a8b1d5b02c9dedd29cf55543644272bcbfa98d94482983ef356f4580b931abdce6ec0c1f25c325e0d81c23540fe", 0xb8}], 0x1, &(0x7f0000006440)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x80}], 0x6, 0x20000800) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) 2018/04/03 13:48:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) r3 = shmget$private(0x0, 0x1000, 0x840, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000480)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x48041) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x53}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x74) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x501000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={0x1ff, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8, 0xfffffffffffffbff, 0x280000000000, 0x10000, 0x1, &(0x7f0000000180)='syz_tun\x00', 0x4, 0x200, 0x10001}) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="30010000", @ANYRES16=r6, @ANYBLOB="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"], 0x130}, 0x1}, 0x800) 2018/04/03 13:48:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0xa082) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000002540)='^', 0x1, 0x0) 2018/04/03 13:48:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20000000000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x100000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 13:48:02 executing program 7: r0 = socket(0x8000000000011, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffffffa, 0x8) 2018/04/03 13:48:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000023fe4)) 2018/04/03 13:48:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, r2}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socket(0x4000000010, 0x800, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x129000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000080)="8aede088e22a937de8b2aeb344a9bfb97df593c01c18f78f6062ab2fce655cecca2d8cd9b6c22f0cf5924280c466958843a3bf17d803c3fae9ceb1d2e31e080e8893d6e68979b62e772027d770156d75f3cf5534e80a4e4cc3032408a7fbc47def108107c6e02044e415c916d219a513d9f1af53e1b1ec6aa1fa7b8e198ab90146b86d261ed8b399712145bc9637a0", 0x8f) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/04/03 13:48:02 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syzkaller1\x00', 0x10000}) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/03 13:48:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$KDENABIO(r2, 0x4b36) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/04/03 13:48:02 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xffffffff7fffffff, 0x3, 'client0\x00', 0xc99c89c44c401a4e, "5b75b229cdf0edcf", "467e5bd737631c44d4442d63c1bb1bdf16f16a135de9b0a6abd09b16b5b8f4f7", 0x5, 0x6}) 2018/04/03 13:48:02 executing program 1: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8c00) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x66, "8ebfde82054c4107e4799f4d60fcb3d51f341add34032d3806198968cc78066142879ee3cdd404f8d7813751e82592dd28f4599ea2c9a069cb4a20011eb083ae094f5d88228185c3e5467ea9d316a0e76e5fc0726face879d12904f68b1ec90982de02de4920"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioprio_get$pid(0x3, r0) 2018/04/03 13:48:02 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) writev(r0, &(0x7f0000000000), 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="af5ea0536c763a39e60952f9a2431f00b9328503a6f434cb8be3", 0x1a, 0x2}, {&(0x7f0000000100)="dfb9414e1618351d9955664a4d2f6c7fcfa6b5e3ab9027eb7afca06984415aaf2018a7225075178d661293fbcb0f4f6f4b4cd83f219afbf60482174b1c2999a72b5ed2eb2311a933632f9c0a67256308349f7b85bd767e0dc36f4e8dbc4fdf81187c348f337b822115345a682d040df32e0a3b8d80a8247ce0cbb874f1f5e2715a39e135fded00cf3a1c06b89c3306e23ac134b69ae40432e096d7c284b199554c598bc7aee824d8a7230d4b18d4fb9e0e4c4b7b0470feeec69d1162b5a505d53152b5c70874d238e41e4142f8a636d1b0671d15f75d084ecc0d20faf4d9fd1f2f5b08f959452398f5c135acda00", 0xee, 0x3}], 0x100000, &(0x7f0000000240)={[{@check_relaxed='check=relaxed', 0x2c}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x48000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x2}}, 0x1000, 0x40}, &(0x7f0000000440)=0x90) 2018/04/03 13:48:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80040) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) close(r0) 2018/04/03 13:48:02 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x4, 0x2dd, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f000087d000)=""/4096, 0x0, 0xfffffffffffffffe}, 0x48) 2018/04/03 13:48:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) write$tun(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0xcc4) 2018/04/03 13:48:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8000, 0x80000) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000140)=0x100000000, &(0x7f00000001c0)=0x2) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r3, r2}, &(0x7f0000000580)=""/4096, 0x0, 0x0) 2018/04/03 13:48:03 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) socketpair(0x8, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xb1bd}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) 2018/04/03 13:48:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x40000000000, 0x101800) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000300)=""/4096) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x420240, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/03 13:48:03 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x5, 0x8000}]}) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='user.syz\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r5) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/03 13:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) r1 = socket(0x0, 0x0, 0x805) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x43, {0x7fff, 0x3, 0x3, 0x57, 0x20, 0x7ff}, 0xa47, 0xe}, 0xe) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2102) 2018/04/03 13:48:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@empty, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000002c0)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000280)=[0x1f7e, 0x8]) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x8, 0x400, 0x7521, 0x0, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x100000}) 2018/04/03 13:48:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0xffffffffffffc295, 0x9, 0xfffffffffffffffd, 0x8, 0x3c, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) mq_open(&(0x7f0000000100)='securityself\x00', 0xc1, 0x102, &(0x7f0000000140)={0x7ff, 0x5, 0x2, 0x2, 0x101, 0x5, 0xfff, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 13:48:03 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) 2018/04/03 13:48:03 executing program 1: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x5ef7, 0x20000000, 0x1400, 0x10001, 0x6, 0x2, 0xe47, 0x5, 0xbb13, 0x8}, 0x10) open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x80000, 0x90) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') [ 343.697838] binder: 24025:24035 ioctl c0306201 200002c0 returned -14 [ 343.716753] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 13:48:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffff8db1, 0xffff, 0x9, 0x0, 0xffffffff}, 0x14) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000038f000), 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000001, 0xc800) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/03 13:48:03 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ustat(0x2, &(0x7f0000000040)) io_setup(0x800, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000880)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="03f0975969cf4cdc1f385304fc9776500cd6c7ddf0aaf68765a2908f152ff98c438648b521818385e45893b81fd0254580f5519e6424f049b724ad586afd6cbe0a3bbb95f9ebbc9a098df9b430ad64587b85010060bdd8ae9a89bc75978ea6", 0x5f}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffd}]) 2018/04/03 13:48:03 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000220905010000000800dd880004000000190000a1cbb806ca"], 0x14}, 0x1}, 0x0) [ 343.744950] binder: 24034:24036 ioctl 40046207 0 returned -16 2018/04/03 13:48:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) 2018/04/03 13:48:03 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x20000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000940)={0x7, 0xfff, 0x6}) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ax25, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/255, 0xff}, {&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/217, 0xd9}, {&(0x7f00000007c0)=""/193, 0xc1}], 0x6, 0x0, 0x0, 0x6}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/04/03 13:48:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000280)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="54ab72cf"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 344.485521] binder: 24074 RLIMIT_NICE not set [ 344.490241] binder: 24074 RLIMIT_NICE not set [ 344.501116] binder: 24034:24076 unknown command 536871424 [ 344.503282] binder: 24074 RLIMIT_NICE not set [ 344.506727] binder: 24034:24076 ioctl c0306201 20000340 returned -22 [ 344.511642] binder_alloc: 24025: binder_alloc_buf, no vma [ 344.523371] binder: 24025:24074 transaction failed 29189/-3, size 0-0 line 2963 [ 344.530857] binder: send failed reply for transaction 64 to 24025:24035 [ 344.555638] binder: undelivered TRANSACTION_ERROR: 29190 [ 344.657245] binder_alloc: binder_alloc_mmap_handler: 24034 2000c000-2000e000 already mapped failed -16 [ 344.663591] binder: 24034:24084 unknown command 536871424 [ 344.672335] binder: 24034:24084 ioctl c0306201 20000340 returned -22 2018/04/03 13:48:04 executing program 6: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x20000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) connect$packet(r2, &(0x7f00000002c0)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) 2018/04/03 13:48:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x8000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="9581aa50acc1e10d9d688efcda1220a5e952582f842fb8e905b98d265dfef0e16e33a81db150ec9bcc5e599360eea6795feed1b11106749586658ca4301a8bc7b6254d0eb34880b9b56075490528f78dcf3fbb756f751d2fa25ab49c49a0b5174d33cfe107302acf1b29096ff48053e4d5c679f2cca1e487379cf646cb2cde0ec78b23ef61366d02692904f29fd7c2cb6cceb1e930c4c90aacc41757e161f4bfdc767f7e117bc00bc8ada95e52401cc946ad2cb0a01c2f4606ad5866dcc98cd7f3f0bf848b5b66619d8f9dd04adb1df96955cc7a047a3f905e973cd600d6aa52b8603a2b754a19205cbde68d2badd9b77277427e2c107c14c54ba319477265512eb3804e384f1109005f31d6a9978f21d8f6f55fd828a62d292a924b31c0833a41d5a4d07982606ddb3a4fa5f10206196cc6dc0716e00ae055d7a60d3e08799859b89e565005eb4ec217bedeb0068ee5a841a5d5ba78d32a9bb938c436fd967412d5da2be737a5a41af82a0c7b37b6d9994bbce44b97cb5c6319c7aed2ef4537f6e69c1bbbe3f88630e72b2342f0c7f9fbda6848cbb7a5c3b0dd32574362fae2cf2b3785d924448acbde319b60a7256de7ea022e8ba95ffbd20586fbf5a68368b3fadeb955fb9506de43dbb15c7fbbad964ed34a444ee0e240249638f621880169d3c1692775e0ca78d0c34f600683ea09f9611c828f76ae17e9b02a966cd009fd2930108491d106366b899c5bea4bb30217433555494cf03337c80fee06e55d9b11447eefc1f8ccb374c10c3c9238ce6d4db4e741b2ae9267972eae701db03ff66b0ad9c244f38e57695fadb96d4b578209c5f6410027f260e0a37f40c62f2366529251969b8571932ab512d756a280c76b055f5a9f20ab5ea71e880a6c18250d42686d34383297bbbdac279c7869a525c897ae212f797febbd8b5c3eceb77d1f48e81b914b705a232526377f3af0ca218ba0a6fbf753e7e4807b7b3b16bf73a1b6cb095eb5787a25db757a7c498b592f2cecaa5b3983cca2d489a6dd3b8d8339ba3e3580b2514a0c4517360fb9ecf4cf1bbdf22df07f8d8e9027a5b055c55f6189777297429b3f5cc048026ab23616b72adad02db4d8d8b38fd16666e7c23fa3c29ccf90bcabe980d00713ea0bff4fb2678b49f92f525763f04bc2e2e6e4f12fa87829325bd30a504e24595b4ad423b739ea37ea3e58b8dafa82a61f1ebe790a0257fe465309285192b64c17cfe8071a5cb26a7a3cc8af9b2675e7d25a91e4556c3c7ee1bb0dfce5ad4c0f8a118585ebea4a7e4e3f18876e62caea301510c25dc41ee8b30d7e3b96aa9c3c63ccb45fbfc41da29365760c145cea5c3416ae029ffcb688dea09c6ddf0f8cf6b2f2f058be5e9b17a02a12dc93ec8a476ac1818140cc47a88d54bfb4b4cef8cc97a535885da10309ec257501273e9c5a990a9bbc2006a09717727a4b6bbf2b874dd6c2ac4a63b8031cf63e6e44e2bb3ea9ee1be91095e42fccc3bab61b8e402ee52194598d760ce11d709fec0d1709fe35730c692374d0b2bedaf9ca27273fabc866d1edea90c4fbb9a80aeaf40178bbc62b54d24ce7496ec8bc448e236497de906bd2c1914d37ad4792443c5f1aa1a553fc2d84195edba22c73087c245c32b1790b29fe3109537e318f4e7593145bbd2c3b517bf1f5c40cc341cd70f1ce0f84587b6d92cc23ba5fe8dbffdf1b3929dc0392ef1bb25216b43e19d70937c96ec1b3d797756ea45c1128ff4cfa15fd979762cb17fd9a27ccd050d3c1cd99401427c0d467a649d77a69d806d3ab723f2b369a4e2355d146bc95555d8099274e751c9589d4bd47c1ad9b8f6a595fcbe73a669e0c496463166d17b89570634aba5d388735484b16fd403f6850905d8ba4351d6a73a4cd13ccac8d936ebaab31244e19b72267db84e166fea33e67885a4fccf0018dc5327662035c3e55e866ab3c04e36efd410bfd27b87723a094f81df5cafdc553aa75832d1cc76af27bc40d672e8cb0534be0eba5a7d4d17eca6c6d6f1f15975dfc58a7aa3385d9049a9ec3b86eb607015e08b4dc2dae4b1bfaa76b74742ea216f57795242100b2f1035172d28641aceb9a0a7764bc91f007c8722facb1411c45bcede1aa233dcc35fb31a7620d22a9e75103e8e4a51a0f685b302f632b443dd197c46a68c02e76564269550e7b8f024fade31aefe950facb6a94f511aaaa33448c74bafe498b3c2bd8396f57dded598e6408c2fe2e0d41cb710450d402c8fa08b788175ea5ce942804442b8370ccc39ffc026f17d598b3096fe1eacd7fe72353de87e225787d701e89d34886d719c6c33910952f651f527cc32c49677badd18ae752a1e156853add57af875d23b01f5aac38ec900e3a3709df89dc166563ffbcbc6e54bc5766afcb48f293ad1be77b684be7e86ba5ec2ee3ee8f9f3c7335e25bd4abf0fe4bf56a90aa1e0b0253059a75d786c5ccd16893f62e636c1477da3dda6fb4685206e805f984edcf625d2a4d4643eef7352954cd1aab8f46021f395dfa6343f9acf1685cdcd94dfe3fe783c0aa6463e725c8a80a76365ea37feb7e22f26a5f3530a32769d2d5a15e64d35e82cab9fa18160f718b8825ee3707ef40b9708cff2f8ece7ee103990a4564fbc29c61af016092c87dd467d3768356b90b1be6f5cd482bac2bf533a296305fea1471f81126488fc108e8ca7d55bb83ed752610279d2603461eb5c3e00de7a69f03e21ad5fe4fe221bfd5ca3ae254bc7b8d23c328bf04981da2a8f2b510ae2a2f1d856798414fbbbafba51753a341609d1c74419bc14aecc7e342164a9acca31fe2322367d1d2a8756e96fe88c813d600185844ea5bb3e2933b5b0ebb3bca9aa0282d88ba5b591027d866cf65f15cee78f5874a9eea982abb025868b96f48b4b9263bbb03171f265a3d84568444c2736d8a9ab522f98709267a9a0dc8a8312ac0976abdfce2c4f1c2932f3244054d0fa6f0a33eb79ba53c54dba787bacd50442998270a7474e4d5a8dde73c33c96e71a9389333261a6920c03ed417d12984ffe5bc5bc9ca0fbc317ca7f65fc898a8da0a1d58fd6ccb24911bfd33c104edad987046038a19ea9b541087e926c830e2e96e990c9aa2ec5cf5b0b5e7d90e6666c5893f2d20c597d6da31d0ab18d49fde2d12537163ef7a66c8382b192feb9c2a187964e0ae5131f1af0c1a60054393014751f16c197608b3292db04bedae0f2636861f73047cd7ebc21ccb453b98985130fda0e4eaf70f17b177d7a3afc2f89e77d6f45ed23187563d17e9e647f759abbbe99b820f67f3166a1cc4cd2e748f47157808ff713be7c55972b971c97034bca904fd71da716535cadac78db31f1468ab3af336e72cafd1ce9022f6521600d06f7d86938b4e6d20d63e04bac08a320855f469e3f8960e4031c9cab50a7574a96f7e08aec528ff405f59e679cb0127fc7b398de812f885e23303a78659af3bf49cd92ab78f8a48786ad2f28a82300d95deab0bfbbb9b027e2573851dbb5092bc20d0a52522ed0ec3830526044daf04ffc842834b8289380a27d021f69784a61f178e9f75084b783437cec1dd40132a3aa04a340b4117c6ebd5e8027b86cf02cca1c4aae39bc381700864c5befa4b46c3814d82087d2b47cad2ac1deff75304583c944a36f9947b731e21590031e1c4fccb9d1bbfe9e1399b8cd9b2c356f68866472dd04ceaccefc95995cdc82d043ace5dd131862c35ca765da34097f2a57c03e0a0c23ed4d2c5d98cd1e88aafc15eb48a96b94197a26d937b13c25b3e044ca576e08e1e05f11d1766ac64d87db2a69f6907e9c5aaa8edf002f38818bed04e37a36cddcba0ae9ec1360faa2e4026007f1d3500352b046e1e2047b92fbe4c9e7e3e163f3e21d604233f63489ceee5d592a2dc2b6eef32aa3f3f2bfb86cde657df09e69b81b84daeca262504e3fa84313f905d912a8ef2e7cc45beb7e7a571f513a83a56ceae2d74bb9b8bd0dc8aec36c856e0f2caa9329a5ba1d910dd93992a74d5d4bee6f7f7920f03fdc54cda937d1cd2a174f9872a852b7f38815f44c4e20b4ebd0a3535f29462c93c249f72651dbeed67a0d4c9c2b8b2e625da0860c5566bcbfeb61b7e3b4d7bed3446f059eb44f4d9d5fe946f5c2802f176b83082086d1a9d2519c8a98ab9d8b03fe0f1d0ce4b611d7ee0005aecb77789201e2d49b16f4fa36779c33610ddb8caca803c38d338f97197a3c4f84f806d525805fd4440f76ffda3c98c839924445c250279b9f054f473a8fa37d52f1636ec0a195212638e4511aa8af196ef72099925a4c787f5e3d31896ceae793e2fe1cdcdab5d923578ce18ba1421b4d76a519f37493a18b306d3bfb4351269b0ac992f21a88c2d1da95699fb0615b8b7f61e60c8de5e8c9798f3b6582041703002bae025f35dd180b294ab72167c44ff5ebdf94016c2726efe835682c84b4dfcdd694bcbb7ab6f7532be83974a3c984b32c117abe4d554a789d8b84e063347c5061f280b233d435d448188240bf829ebcf46244b77e911460538b8b9e502a9e32645b1620336e85834938eeecbcbcd49b6100c57e94b32837fcc21d4eea5f800863a5b0b6173e2b5d6199a33d57896bd290d3f3be3b4bfa3f58106b6e5602ef12d9f571f81407e0596cad502c6ff29f3477de250e29605b902f84dfa6f359984e075fd213e6398d62c8640f6626e5d180066f078fbec8492b5950419ef402522f58b9959660787b73245eafef257e86ed4ebfd77bd967102af4c32c469f64762f736495c4fac44e477a2d951dad88f1efa28dfe408eee103c042f13d9da56f2ccca37cb128bc336882a7beac507779c2b779f41ba84297a53d889f7662f36f33a6d49a2788776e7f1b5eac7735fe2adad50a1cee58fed1c07a1722fd1d9322af164f7fa5aabbaef45253f5c2ef1bf53e46ef81d601759c051722fa2fc3958d85fc9c36e6604a1188ef4bcbd7f06ce1457c746fa1fbbb5e26a9afef98c844d4bfc01a84f76b66bd2cbd93a71f7f8eeae7cadddf3810520fc966b448b50220ece06ad09e007d2b487509a560c6bda645773cab3f7d5e7736d1cf9d1de3ba5bbddd8552bef675402d7b02b239cda572d94a6752b19bd31ff8dbaca5ede436c786fea4c0f517cad0fa0048c0f6bdb600e5b96c905bee24d7a127b88f39a7005316be00c7f58b419b235ad1d8fc065e517cd97e6cdbc5ec416f3a3c415bf4beba28255be79a9da7d55f40fcd683a68b1bab6552079c7985150e0772d1b7cdb8a52e2c94b52f104b297f8354268a397a6293816c0f8f95681d29ac78a8d6be0d3c17d2a891bb398271eacec49bba446b5ce0bf4613471abbb5f19b61a79ad20a3832e865a47f93df3e19a3a732d4fb90f230a306e465fbe17dadc265754d8c222972112d7c3fe36ef9aa445cf5a21480d06aa2f17628874cafafc8422a7a4e6cb6a7cbb197b6a1f0412c0ceb6ad1f35b5118e6eac48da2ab34e322fc09691e2dd46406eabe7132dc51258ea581a7b4e45fbace7b8611d8add089fdf995bb66f25084c52e69b29a51bcadcdaef8869b165d6c1625f03ff177c62dd8f0d5f1ec478474726417c541cd73f8a18027404e4ba728fc11595f583419d80f8c2e9bed9cd27da29b9b64eb25cafa85aa4c2391a547c32955739937fe2c2d3fc6466327dee98f5f24e9c1b8519b86ab543755273687fecf4c9dac637c1917275664111c37db8f8693e13ad0912a340cf90d1fcfd1351207f28192d791b1ff94baca30f18eb3a146f2858a10b78f72ff155b373ca81767b800", 0xf06, 0xfffffffffffffffc) 2018/04/03 13:48:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'bpq0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="03000000a0d2efb91311fc017b27f0239ab2516481dacf7a25c98de08eb1118db3a2ad26b08ed3860335d3cf16fc650ecaa7bbf8271d57f987d732836d51d7a301f62a0000000001000000331afc88158c1ee5c24c9a85d7edbfec3cfc6d734cbf2bd3d199046ef9775f6e3a42daa3fd8727a589a4be5f8f274e60e05b5f41831855396eead75dd465c24fdd1ed6292a6257c607e04c11498d581e295dcb611c23a5875d5ec87a5f27384504b867af0200080000000000040000000000000009000000"]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@empty, 0x4a, r1}) 2018/04/03 13:48:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000717000)) 2018/04/03 13:48:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x80, 0x98, 0x0, 0x3, 0x800, 0x3}, 0x80000000}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/03 13:48:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}}, &(0x7f00000007c0)=0x98) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x29) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x3, 0x3, 0xffffffff}}) 2018/04/03 13:48:04 executing program 2: ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00000007c0)=[{&(0x7f0000001100)="f4a1714bd6db9c2059d21b33fe61f95a70a760874d14b8226ca28a56dde089d50e0acd5744c35fe179a4736a8be6d0bfd1a88499870768a000d31e6c205ae0003392dedb47c2600334290567b350b363d4b19576b3a81dd04596285689f259a2c55c41a42352d3f0fdef9753fd5d7cd730deece54ad82c09d0b02b0d8d430f606080482fe571afdceea83cb098f12df1c67aa73f59559116ff4229eae4d5fa0fa23c89f863e99825bf5cd161b640f83b710eea65efd581c98fe9183560f258e369b48296bb749189669c6ded5b2a922afcadc67b6eaef122157e41977d6bb689af19a40d30b9100d91e056948066a6a834c00345ec4c63a5c342da88f178ac41083925b0852e095bae0d7624c2dd58d12f9b95a99512361be04576abc1a4a43f7ef0f1d1035a1a5e2a4957c8a2912cce70cb564a503ae88fd56fd313d5cf7f5d7428bdb3d412a2fb8981aa440f5fda0d84e15825cce85f07feaf7a93bf3ea57ba741222d155087f3361d33ee3b6abbfb7a0f42561f3f97c9b5ab929d0ac2a724521e43edd9c334cddddefc5e9644850c2aa9ae631a76f04a1269a92d673ccf5011bd51d0a233d2a9ba12592c4f65012d731c783da08336e8b430dd5ef82aece1af088b1ec8d8117a060446f219c59fd69b0ad9da90e7c6a2882b93a1d0ed2e3a3142e8c8b3b3f112da6bf790265b4c4cd16336e042ada88fc8a5f48226a961e46ec1ab92257a4c9ef8be025497b8ceea6d4f1669cf17a434c9f326ca518b9c04d157a76f94fb154085af4e1ff123b453d2bc54cfc1dacdaf3dd94e973777118939a2712e1fb0a3e37448b1faac32a0dc134b7e116d5cb2f6a197125e8f1967cfaef52d2e016908b8d919e279f5b998162307c96f41cd73f495c17310cec540c9054766871a7e20106d29151e83db8178cdd6b8caf5426434a1fb4b1db87644b99f0884f6257a79257417d15d7d1aa0a402a7340579bf031740e368e21fa808c689b4c09b8f747433d84b84dbbc74021dc09cedd6f6f4e2e22a3112d43628250056e43abe4c40c4b54ac4dc2c92fedef4b5d882411d44c9f0540455db65216bef895b5b9acadbd368ec9906aac31fe5d3f258279b68a643db8711f46346ef9b389ff0e5d2de60a10bd136e181f5e4b599b297d3151d851e2bbec746cc8ba8ad646c77c98589d2e85f90946dcefede1f464a3ce85e7b825666264fd0a2725873a91538fb044077b7610417bcd43ce7ea976a439fc2413784e9fd4fc4a41d99f8170614d8ccca5b2c9e3ded8915a2fb93b0955b92b6c2020ef580403cebed0338f5a18a8a8cdd973deeb64c405b7c9383c99af82e50de858177d5efab909b239647e625d4495500b33a3573d1a44ddaa382d6cc0be0da273d2ade6ae98f9d6399543c038ac79a2bc2bfc02690a919bb3550a9054754353d8bd71ff4f24368614ff0b206a92475efee8302ad30a441664ede0b0198fb1e00c48899c9f8fed5b00094db7e77ef7379214ae0ce040d28e6c6374379cb76baa502293664d7b26e231fe7dc9a5f86c90e97f896b5576d28d8f47ec7a2580c333261b004841694785fc28d07f5cf0dd9c7204e2528a3685b4143e1f82ca1cb1be4ab81542ae20d60d8ecbcee12b333bd577709994c6fb6c8d2eccbd35be49aa7970b69778b84c18cb484cc52078ab16765e6833e313be81e8de04b41209cf8e9908ede86c9aad075e36232bfc7262fb9e73d5b91b868a0493439b94faf951617c9f448fca884a0698da3a9ca3c54255efb38ab53f4886d6a1edc662bf4ce7f09ff6063bb0c44481f5e75d4592dfc6ccfae63ffeff051705e08065197e60b22e479072e676b90504d492dd893cb9d287092339cd31ea5b573d7cdc130c9556ee4555b4b7bf2a23b364ee61c1b7e3818b67f5a4dee13906ab04d18d4c05edc7dcb92ffecfceb91bc8e93c77dda223c22e7069a4d4a0a2edab35d32b5e62e9137b41da2a8601a8be958f77ae2d1ddfe7f2bbcef7cb736abd7f216729e53c128d0b9db8236d0e018fb5e753659429ce06e6c8ff79bfde55a839fabfacf093b650534bdcc0dd30fd4ae419136f5843d24dc6fa1f192f6429ee7b8607bcd755f8a68673ed03bab565c8639424b40ce277b5f714367323686be269bfd3d39055df317276df0b8ec90e07670a3147df1b581ab1646ed17affc68c0dca3270fcc887edaf1512638ee9a81ed94f44fec766c30612397b33da1380fdd2af1cc03a59eab774faebc1207bdad42180d2b09c4ba91ef9aa7151c720c9bbbf76c9f8f2262d36d5541567a41e056f9cbff3ecada6983526db916029a2d90d223dd71d27f721e5a22ab8e33174309048ab4f20e345e1e04b1d56783766427b4cf1e2ebe5c9c54b9252ee526e18fe81afb11fd4e39b348f2df51d418ec284d40d353f4fefb9ba913a0ce40fb1f1479d3e2613901c4d9483ecd550cf235777730f084722f22250840c11a2246bcd850fec0a41c6ae0289348bfdf4769881a0c2558260e1e9bb2c223f67daddfbebb474bda1fca9040900e5b7d0ef12fea2779fe0450ef559e8dad6a3ca52574e05accdda43fd6e7d7f3b837c22facb8f0573bcb21cdad9e9b0c82472a17e0afe625d9796bce9b9740f9c30a7287591007902a1861f57457fe923a9aeffa0ad129b654bb196c41f8bc1ecfa31bb941456a9351b501d251d6b1e58c67cb75e87d6d2b7dde1c51b5049d1c9a8fed56486252bcf87ddb587523d789cc025a0c20e375199f5e02b53b4a3d94b40a38807cd33a72f9986813e5bdac15301384de3ed1047de5dcd39ad1ce2038bd91193a1c8b064eef2c30141720305511fc5c70fd6c0cc160cf276a67430d21a534fdb197da7c68b0421432436f2b09f94c244216184aa1156b9a8f7f51bb7b202fb2ee18aac4193ee6f7d4eed3cba5954318491bc43ebfd5ba8f3b467393c3691d0b2d371cb67e41853d1f0c4b46625c1f76926b570e4ddd750e6d0d7bc6176bf48b924a1735a44c7476a807a0f43411eb78634045a0e7069abb7673650c803e50e1dc11bacd9177315f417c0e803af9c1f442f130e0ec80e5a951bec842e147afff7eb289b67d09a8cfe8545ba34994ea3da9694f1fffff108b076239de697966a9702993ef11d496caa1455dad10010a4c8ffabeb4916bc598a6dec0272f679ecd9ae0d9fe955008b9456c51413f93e03ca86e34ce10527ae023224c7e4f5ac2d1c3f374d1347630ee5629c4e061daca63e3d7796a6482ab5312807c2373fbd89df85b034197e1e8bf8f8d7bec658fc1fef3e938bf3dec214831d6b3ac14e46299253c513bb6efc53f026a69999b032a372e73f4f4067d01295a89ed74d9aa1cffbdfcf3721b72369b1c8ca92e893a6272387108d37df0279340394730038f8efa69922a6d19e60aebabcc11f2baea7af60750f2149a6f1b70352853023872bbf1a1fae2871bb7a1b357f059d4c52972c7e02e98af8ff674766a7f95546753067296b970df49176106ff5e60cb18046861b441524a44cdee030c9a017c7db41cc38dd4655106466d97e97c8fa6b3973313b5184e047c736c596f490a6ddcce8037850ac0f1c68e2ed25647fad64b52b5cff2a6698d719378e629a16658956c124bdfb712eb64fdeabe39d02d92538780b6dbc95f802674b582915eaeb4aaf6a9fb1a7ef086af6a1d3560510709be1140d2979249139c851630a746778a3fcf01dbcf08f05ca54891346ccab5f66e25ce5e15d6469488870dc51b6d48254fb8ec508ae336211163e7fc821405ecc646a8d8152ed1e943d37646321e5fd45cd7f6a72e2307705620ad3b7d816fb55e58e84d5df9082f6490c50fc1d3b7703fbab40411f7643dfb036d1d7d0b73ca6553cc6ab2dc5957e6e4d3d779656be00969e545726f0fe4c1752d307f1a1a3c753fa85fb5beb551d1ebf0bf56b2bf71ed6297b2c53ecfcb0e244354aecaed5301c60b2aa0d429c0f0d71935358f25634fb2fb25f986957b62085d1a2c874e7759a0b8a2459e6ca3572995909df9f75dfaf1541a97b4c8f5d12e2efbefe29fee488a33516a4e4c01d9294b4058acd0576480e204c60b647d89cd746d596b27d9650a32e4b3487254df509ca4b5e9ed29f246c3c6b91817de7670469c53975aadb410b6df3ac3a2740d32ac18d236c11ad129e0ce14676a87d8091378b09cb8fad7870f251b22180ded584907c46af648607a57a64a506b24a29a2ce29b6a0140aaa22cec761acbe12d2297ae57c43c765af44d35fddc49733df1d07fa48a5826cb835fed966584aa53dce66358d21c53af303049599745d109739e47afaf86849b5f2a77e05eee5fc2829badd4441f54a70839a2e410b473d851dd1893965b3e67b813b0674cd0da49510b69b52d03cc2b76644676aaef72e9c4c17f0d2c9faaf52d050933e5b944683d889d44fa4f7bbcc9c1b85b2a3f128f07fca18753821ca91950d5aa2f99d61002b49d0ec0c3bc457855129cc534d652ca0fd574e27b40b072fd9f9019993e522cf3d8fa014c04a35e0cd15d2a4952df2b680c6ada407f2b12fc77605d7a060def39babf2826f7cad962df2d0b7fbd567f8cb6d17a61646e2ed96c7d91e5f3abaf60484fe38f51f997f2b7cfad3cdc45151e1ac25cb102bd02cc6364cec68c46b337039d035eb4fdc22b8d119ed5daca011863e5c8887aab977e8d4361c6aa61ce825f1a6620c63e4f643b6f459be9632f9f18b9480e85a77472eb7e3e679a58ac29567dff7764a74dfe861f7630914f76818a84d06a780bd3d519042cfcc15dd9831732cc9e8c0d8cdfca4803b1c769ac923768324d5142c8f3618d85ea30e9a83d3131adb7d2cea53e495b40aafbde6e1de0245d371d5cfe1a9ab008698b00e85aacce6b407532058d9554580e6a6d8027e3ba9aef948fd6af761faa2b237c2a6cc1b83a31a5000e16c283c4db04d4815c9326e6018b02fcbd1628a0605f0ef224419fbea353ab32f49385956f5c64f24cb3dfaa914461af772c7a72214a0ff12df1518476832b9dd0e0cace569f95592ce79f56fe363b0de746b029abc3331408ddcedc10e9f5033ec9deae8669458eb01ec91ca7cb686b3cdb563a27c90cfadef6ddf5be6879f4a970c8c7b1a58c282bcee1d62542e8073b95eba321846e35dada5da02319a83c1d2eb149fd0534fc2133c7b85039ec3704c0293662734a045a677c8786f5597b6ad77141f9c382c7c1d0c88ceb1f8be155a6952b1af34cead8d20e27296293c14491459f7a534fc26868d96d1635a2370fc07a0d9d77a8f61e6cdd0a15ac5d518f0ba15fbcbb2a78ccf4143b56dabe50e3c0f11c9beb07881f6b53e9a24703570f5adc5c77b2291ec898241bff54c6a8d185ac1ed3c28858ca47b52bae34a26d80d557c4c5007578fe97cc9203a1952814313e45d5638fcf14eb10c54dc90f9eed155130e70243c0cbda572f417f17ce6fbb5ac4a23118a5d60002596da0625b220c8892176cde2b15a1538ff87c6b45570e3e8f54f759c32cc8d23f8a230513954c33c17eec858699c0a2e61bcfb127ca609077f45fd3b75b3b9ae87f8f8950737305c420c5a3e91d13af8a0d2d6acc67e916d9dc516fac1d3fd03ff0936c8968751cc6bd6a6ace755ca278a0343668da49bd4161d82cd3da9a3477fa23c1820258c42cd507243b2d879e2b5b587450b21c918c90a66367aafda1cc0d2480fd9a3e019c18795a246943c88a06ff451df2bf6245e7779a83ca97046491325a533d26ddbb894043b03b84e1a5c03e0b52e4a07f83e7412be139b6d2fe37", 0x1000}], 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r4, r2) ioctl$KVM_TRANSLATE(0xffffffffffffff9c, 0xc018ae85, &(0x7f0000000a00)={0x0, 0x10000, 0x8, 0x1, 0x4}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) r6 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) io_setup(0x9, &(0x7f00000005c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) 2018/04/03 13:48:04 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) clock_gettime(0x7, &(0x7f00000002c0)) ppoll(&(0x7f0000000080)=[{r2, 0x40}], 0x1, &(0x7f00000001c0)={r3}, &(0x7f0000000200), 0x8) socketpair(0x10, 0x3, 0x20, &(0x7f0000000100)) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDENABIO(r4, 0x4b36) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004540)={'bcsf0\x00', 0x0}) io_setup(0x8, &(0x7f0000000000)) sendmsg$nl_route(r4, &(0x7f0000004640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004600)={&(0x7f0000004580)=ANY=[@ANYBLOB="440000001500000426bd7000fbdbdf25027890c8", @ANYRES32=r5, @ANYBLOB="08000200ac1414bb14000600000001000102000001040000ff00000008000100000000000800100000000000"], 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) 2018/04/03 13:48:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1f, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x2, 0xfff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="68d90dd6a6dd96a1d5355d61b3735e32", @ANYRES16=r3, @ANYBLOB="00042abd7000fedbdf2510000000080004000300000008000600a100000038000200080008000400000014000100fe8000000000000000000000000000bb080005004109000008000b000a000000080006003a6d0000"], 0x5c}, 0x1}, 0x4010) 2018/04/03 13:48:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400401, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={r2, r3/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x70117d67, 0x800, 0x7f, 0x5, 0x20, 0x401]}, &(0x7f00000001c0)=0x10) 2018/04/03 13:48:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x420000, 0x80) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) sendfile(r2, r3, &(0x7f0000000000), 0x100000001) 2018/04/03 13:48:04 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/04/03 13:48:04 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x81) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) ioctl$void(r0, 0x5451) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x2e, 0x0, 0x6, 0x80000000}, 0x14) [ 344.996351] irq bypass consumer (token 0000000029ff5110) registration fails: -16 2018/04/03 13:48:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0xf3d, 0x7, 0x1, 0x0, 0x0, [], [], [], 0x1, 0x81}) syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x80fe) ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400) 2018/04/03 13:48:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x108) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/223) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'tunl0\x00', 0x200}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/03 13:48:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) syz_open_pts(r0, 0x200) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) 2018/04/03 13:48:05 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800001600007c0000000000000000c0af00000000000000250000140000810995001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x109, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/03 13:48:05 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x7ceb87708c9d1e79}, 0x40) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/03 13:48:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001ac0)=0x0) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001e00), &(0x7f0000001e40)=0x0, &(0x7f0000001e80)) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = gettid() lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000020c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002240)=0xe8) getgroups(0x3, &(0x7f0000002280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r23 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002440)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000002540)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003900)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) getresgid(&(0x7f00000039c0)=0x0, &(0x7f0000003a00), &(0x7f0000003a40)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003a80)=0x0) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c00)={0x0}, &(0x7f0000003c40)=0xc) stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003e00)=0x0, &(0x7f0000003e40), &(0x7f0000003e80)) r39 = getgid() sendmmsg$unix(r1, &(0x7f0000004100)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000140)="36a83c5aa4f9a71f7e363280d197e1c974fa637388e138030a2db3b6d6f23cdf67ed5e5ffbe24b94a39a52d5a36d445ac6064357578e2b785d6e3024fff906dac5a563e3cd6990b127bf672161c10138e3d0a749ae0391938bc038be96fb8147ce5e0ab89a461e0bb3c5798165d2216a7d8deddf996682bf234ca034155d31f7c2c6b3559d821f492617fb8d5b914f23f6da80988708237438ef0a3cb5a83d5ca85907686e34c6773eed539e505d2b99a5", 0xb1}, {&(0x7f0000000200)="5ea5eb7663f111f47921dc21a84d5da8beac3d0fbe5fce564e526752f8dc7a5d5b851254086cfe53be549ce50a6176034d30c6c11694c51e1849443d47b6fc0a1ee0518255af9b4d5ea40788df92528183e6fb961a805b8a6983e14ba0cf5f0607bbc01d4da6801dc0dd305f5b299c33a9784048e8c044d1c2c65153a9a26ef434b68a58e9abfb5dccb3871ea2e0b94d682ec0142f2fc70f5bb5d5255205f1b23d8b591aaae12ee27890d03ab1340ce270e90e0739d2878113dce2c9e79e7d815b11a7bae15fa8259eeb7a0090a915231858cf", 0xd3}, {&(0x7f0000000300)="2cc90968bad44639cc4ae0acedb99eb1a35c2190fbc2e4b62dfffc69a4ef42573509d542becb2a824ba8635f819c72388ec68d850ccb21a57588aebdb974eb2850d4c1d0d04924c392141a9ccd445399064a7c092760387be9a17b624a267a2d1643a43154f64d17f372ebb03c758242185b737a4db7a0127d135ebe923e84bc16f5a32df73788c8a38eb3250ccd6ea58591b084472ffe9a2a8ff9768b2b27ada7ed754c6ba5b73162eea554e1e916af77b13fb51eb2a80e30a8f90dd69017854d324290efd0ca93058d761e9cf17a67d94c39a71afd865cfb414c5637", 0xdd}, {&(0x7f0000000400)="99e013aeb40f729aafac97806a5122121267853d580519c230d5fddc7c3e5c3c5e7cb17dc90b2fd4c797ec6c7aa68447ce4b5ced0862c1af0cdf2f2dad157e6ac5700a7e8352fdfbc786d448ab6c3583ce176dc86c3d4012f9e05660fea69fa725fd0747f3572d359e33626747233b340e74f008d62d0240", 0x78}, {&(0x7f0000000480)="4669b71eed8d7ab002d8d89b77842e566a39036b6e9ab31d217f5ad99253f671fbdb5ae403ecc1306cfac3d77851452a507203aa08a176cd0b6ec40919dfd5264b4d60631b8ccd73dcdf02ec9928da1487eb7f88df3493abfaabcae950af18a7653cd61ba3ffaa7595ca89f95cfa5e0a3bc6d95f58e6c7219b90e79778af5de687115d1a320cfac363b5", 0x8a}, {&(0x7f0000000540)="659d56bc0149081654811f1afdd48be56fcec34bdf40f8aa9a0ad257384804aa58c3659fc93192079646e759d97e30512ad2b580e4549b3bbab376955bb8a3de8814b4fe916db90630284cf353820e538caf30d4684532b9746f55559981a54f0627b07661b171a6618107cd23a6336e58bedeb3567bc017941860d77d59c3ab743c0d316af25770", 0x88}, {&(0x7f0000000600)="30d7d193d39b802db12d52d3def2adc5cfbcf3633e2504149e9ed55a5cf6563b7b87bef1078ef81ec6cdd90e2b789530f24a8fdb3e0e2edc71e940e71aa4b6b59218f0e607622515127c90e935a5030d4ad7502cffc03668a38b9315794b9de51806e81018419a6f787268f95818e414fcbcc4c8871f1f4053eb9aad1e2b88d8918c73e8fcec8600c7e5b578d4333e01280c8f4a3f319da030b2f13422e2", 0x9e}, {&(0x7f00000006c0)="828496ed67b75267f30d98d708231f1c93199c696d001bbed843f703f18db5228cc3ce02d2a065e40ff64ae8a4ec7fc9095fa2089281ed3b5bc755d29654cc86d6db93f287be1236fc", 0x49}], 0x8, &(0x7f00000009c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x4}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000ac0)="2935213166aca3a5e3526609414f1567b753f8060832316594f0c9817ee7536b7cb69354a33fb62a6b56aa0592132cda9e66edfa7c385f168401abe79192df99c9e46ca361ba5ae2072a89d2a1fef5669e", 0x51}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000c40)="ad72d70fe43892aca472e36998007e70dfa786539fc7ef496e3c5473d8faab26dda53806da05c1b2a9fe4fb71a6af78440dbab6713edacfa72a628686182322a23da282d8a1b7506a202f731a3212704643f0d7280a6fc2b", 0x58}, {&(0x7f0000000cc0)="d97577123804a1568a14863dfa96aa7451735f8ba28163796f2b303e7be12374fd8b4fef4775856e9de70904a3a8e2b641a47c5a9a0d3a973d104ac1ff8498c7c24908c929a805ca954e059e020887186b50e596addb8e71ef", 0x59}, {&(0x7f0000000d40)="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", 0xfd}], 0x5, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000f80)="6a38b36975ad1b1d53253b54951189b79a5a61838c2884a1306b21a241a70c3e327c7e4643bf08", 0x27}, {&(0x7f0000000fc0)="6dbd195cc1357f15c1667deba174432bc74ebd0b212c15baf07af24c39fc5d3e29184f60b8a66131a0c2a926d8cccff59d575acd0ceb6b29445db6d2de0a510335018c06226bd79e58cfd5f228bf8f13292f0bed96795eefdf61811d6aaef79cff3396f57c8cf0a94b0f3eca182a0421f019c9f13724ca5013f53529f1dae49b80", 0x81}, {&(0x7f0000001080)="ed1ba7a9b7b251f38b7965908aa1baa60819e8effbc481c7c3ba54ac9d0d1be021daf567812bc493cc876aefbd1a8de4cebddf63b231387f7a016c01300fae3e4e86ca5fbb4a26204359a3d24109e75a612fa6e5f5b7abae86c2f0ab0e3c468d66564bf56fe0bd21075db720c0fb08f2963a8ee452a794f8c09c7246a0b503e9648ab0d667", 0x85}, {&(0x7f0000001140)="48db91c5a7ed89f4d685ada7cc2df04fd86d4d9ef87e856eb326520aecf35d864127e378587fbb87ae9a3b1d08227a0d2e22eb1163f8d8689602c6a65869c2dd04a084604f98bad35e1913b76621ff77c89182d0bb0c597626885caa81658b852b04182a32c58e36e91db5ba8b67aacdf2d2d38ebae1598010a2dfe20ce1363c28d6", 0x82}, {&(0x7f0000001200)="acddf05fc98bc30d66f7ce55e52c1823804c77c0ba4f5d621585cce82891699ea0f9608c8f3331d4e8c84d1ecdd99816ae6414285b719890817940d4d6ba98aea4fd78a9560cfd9256d3089e98ab", 0x4e}, {&(0x7f0000001280)="92e2e9c24a28e632e626e1cefdef45b403554836b9214ba54d9528851801dba5cb", 0x21}], 0x6, &(0x7f0000001480)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r0, r1]}], 0xc0, 0x40}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000015c0)="21c4a96fe1bc55d4", 0x8}, {&(0x7f0000001600)="4e92cc27877d636905c5fc835b168148b4726571df7ed1650176695bdede96a1", 0x20}, {&(0x7f0000001640)="eb2b2a53f3ca9fa2845838b34e1d8d4a0b503fed0e06", 0x16}, {&(0x7f0000001680)="51e1de7c65ebf79b", 0x8}, {&(0x7f00000016c0)="c7a3470eeba736aa7b82ad50c8bb52f4e74e05933f613ba02cf7810cc0217d34d88ce8e5039d389f7ede1a929663e1956f76fec8947d492567fe9772b4a6490825fc2a121160ac339c8fcb6310d52daba7a892b743f252107029579417b226785abb519f6ccb63e59986a1520c3c77edf1128f25521d016667c4789a0612c7418150d82008411941cc2ef9dfc3c4f595bf108ea98886f03761245590fc21e855e2c8ce59a763c1c786ada6574e09455ef77cbe36c8ed2ef7d203e033efe5", 0xbe}, {&(0x7f0000001780)="5730e3b389505c6ab12b59ddc81ac0bd765febb007fd4482f20f3cd452a165c3f721a6b5dd59f625e38c78d2bfcc3966395875dfdb029a5cc0ceb615c4e5b3cd2e448d936630a00cb53d9579a35dbcab368f34c9dea7b49020a20a0afb4921de7912521ebd7127cad6161437c74b892702ca5fbc74be7e91208f80f974a24417d1974cb416415b3a84318a5a7f1a9e175d0b28423591ad23f357de28c6255bfa94d039fb56e4ebb29c005c8868007b74972795ea", 0xb4}, {&(0x7f0000001840)="2f780ef4f73ae28eb6b7c1c8cd28d3f61a7a0fbed1752c5de6d0e0", 0x1b}, 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{&(0x7f00000027c0)="0d438ed2ae2d4193c09e0eae932270d0c9774d4a5254bed5316f3162f7ffaaed29ffd3e7aea3feb6702804ac0653dfccee4d47b88a04c9e696a387dfe7882db25e9b796fbdc44be9e4657b2367e0d45ba7310ec73b0e8ad084f7da791f4868300937cfdbdeb864bf17db59a7528384c5324f5daccb0c575adbf8fc9323d1da47fc9e3f0d52318f84701514999779780c1bd232c695fd3bfccf2a250998a4110af7d27008793bd6921c92920e7a27962076ee14a6751d6b43a5bc4ec6", 0xbc}, {&(0x7f0000002880)="233ed577af85c3c747e62216089c1cd04d834ff4", 0x14}, {&(0x7f00000028c0)="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", 0x1000}], 0x4, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, 0x0, r38, r39}], 0xb8, 0x4000010}, {&(0x7f0000003f80)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000004000)="5ca2b37f33c726ab28b8943f5e7d6939dd511eefe96f472e7e0068129a83b6f03f9c799f3a5c4ed6207a3b8308e32c49a4eaf8d17aac6fbb53a18f705c7797bd13d2d4c81e65e78fd1a4eefe547993c3cfd5491726b50d25d3c2ceb6d61bb0ec92311767c2f1f7a5749dc2d45d5281fd3e1ac3a905e7607490cb91f39fb7802cbec799625c39fdc13a971219d1e16fc1f3", 0x91}], 0x1, 0x0, 0x0, 0x800}], 0x7, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/03 13:48:05 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/136, 0x88}], 0x3, &(0x7f0000000400)=""/223, 0xdf}, 0x6}, {{&(0x7f0000000ac0)=@l2, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/82, 0x52, 0x7}, 0x7fffffff}, {{&(0x7f0000000c00)=@ax25, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/116, 0x74}], 0x1, &(0x7f0000000d40)=""/167, 0xa7, 0x8}, 0x401}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/155, 0x9b}, {&(0x7f0000000f40)=""/133, 0x85}, {&(0x7f0000001000)=""/89, 0x59}], 0x3, &(0x7f00000010c0)=""/64, 0x40, 0xfffffffffffffff7}, 0x36}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000014c0)=""/43, 0x2b}], 0x1, &(0x7f0000001540)=""/4096, 0x1000, 0x4}, 0x3ff}, {{&(0x7f0000002540)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f00000025c0)=""/159, 0x9f}, {&(0x7f00000026c0)=""/129, 0x81}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000002880)=""/88, 0x58}, {&(0x7f0000002900)=""/97, 0x61}], 0x5, &(0x7f0000002a00)=""/205, 0xcd, 0x90}, 0x8001}], 0x6, 0x2000, &(0x7f0000002d40)={0x0, r1+30000000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002d80)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x0, 0x10001, 0x100}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) open(&(0x7f0000000140)='./file0\x00', 0x300, 0x140) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002d00)='dctcp\x00', 0x6) r3 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000b40), &(0x7f0000002e00)=0x4) lseek(r3, 0x0, 0x1) 2018/04/03 13:48:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xb24, 0x101, 0x5, 0xfffffffffffffffb, 0xff}, &(0x7f0000000440)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr=0x1400000000}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="7d365303a2512f2ad414584aa086c772573166fb67dc27f6309975b8d8ac03a0a2c0", 0x22}, {&(0x7f0000000100)="6d355f5ed0b357e9ab017782a512d235ccfb3cf86e4d22eda3c62b88e55abd1cde73953aab07ef55bfbff3ea38edd99d58974ea3fd920720d9ab893caf52238e67e848f858fde35b265334ae4ec9d5c162b8b75d5adc62c1a090687db4f5e8c2ce2242e24b1ab5ad8796493ae549dab49f0059a71772e56f531c8646", 0x7c}, {&(0x7f0000000180)="5de12e8d532709b97adc98379f2f5a4cfbde98b4913ac54a1b01c760556e1d7b10bd849a651a1e4b57e8a4fd54c534e04196eddd59089cd1a165c02dbe6d24a77b245ee00f525334ddc8c369a8e1f9d0e2a6b34ce4bab8ff1052646ff99fa1f6e8e8f86a86fd045b8592676222108e7ea66ba904f421e824d9a5b166960f87d88c08503b4f35a7e196530d6967dfcfb93bf2af8640c7009c6c5db45ddbf9ae7a28a0d873fc2e2a3ae62bbdc8b9a2", 0xae}, {&(0x7f0000000240)="00fea0bb486b3871864d11f2ffb9879802b679c992c83de65f238f07cd1cc69595bd3f810f063457afd08304c5831cf3f7a42200f3be111d4660379f3541ad1e4f", 0x41}, {&(0x7f00000002c0)="9db3bb46cf185706530b4d41ee6584eebdff7ae6d26df400017c1914bd0ef743982ed22a8272fee9b2eb6aa3864ced15db4c54dd471a", 0x36}], 0x5, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x0, 0x8, 0x8b}}, @init={0x18, 0x84, 0x0, {0x4d66, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x8, 0x7, 0x4, 0x6, 0x80, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x4, 0x7, r3}}], 0xf0, 0x4000}], 0x1, 0xc000) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900000200000000000040e9ffffff"], 0x10}, 0x1}, 0x0) 2018/04/03 13:48:06 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/03 13:48:06 executing program 7: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc983, 0x0) 2018/04/03 13:48:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) timer_create(0x7, &(0x7f0000000080)={0x0, 0x7, 0x0, @thr={&(0x7f0000000100)="35a7169914d61b1ebae924cbd94254eb615fba2181113e1967b00862ce758f5ed696c33d634d3f217dbd806108e409d8e1937eae133ea7cae97091ae22c302fa893b9ea012882f2a786e7ffcab34d9888c2fba91092274a2155c1def491959d4ae37bde8cae886f8fb4855ba0c14ec091effd75887c735e6ef14fb778bb554c8f1c71f952bf0a2eb132e351d4d5c9d59ae7bf67c17be34efda1e740c0cac742c47aa3d4e7bef25078be02192d6e68bdf35c4c3d3c023fd8578c54123021ebb83d6a59919defee7576b66257e1df45606c6daa2dcba4915f089543c0c2ecb02c9f26eaea18e601b3e615406244d33c99350", &(0x7f0000000200)="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"}}, &(0x7f0000001200)=0x0) timer_delete(r1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) r2 = request_key(&(0x7f0000001240)='ceph\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)='{+\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001440)=[{&(0x7f0000001300)="3017eeacafa7c4932b78a6aed50ce4d86d65ec87", 0x14}, {&(0x7f0000001340)="29ab6ac82830d6fa1c1fc6ebf9d0c9c2721bd81418e1a4", 0x17}, {&(0x7f0000001380)="914d72a41689f441d398d81b50edae0974b0dda5a89a0d45a1912ca4b4db7db35daa834f72de98f9eabf3c52e5805a4f8fa5f3699d11d7681c3fd6bf0e08e60211538cf3db2e2bc077c9cc9c2fad40748475be95956e22fb7ca249f1a0becc42b5f533685e01b6275cccc3df141ca8e757c4cf8931ca3f4766925f795cad14c097b52411f77e86d4ffef9ce3", 0x8c}], 0x3, r3) 2018/04/03 13:48:06 executing program 2: socketpair$inet(0x2, 0xfffffffffffffffd, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000c640)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="13127233c82c287f9b8908c77d9c5f782b2613ea3f26c5b35fa636d59e252272ffb4f4b9307f0cc90d690f748308af3a889a53509fd93d7a1fc05bba7efd1d4b9df6b98995f57405964f38f24f1d58eb54dc93b51158f2129511d299a62ae2891a8ee7ae3edcb2179561b12f49b16d24212889ba12ac989f59aa28fd7323e9e4a6252e7e9dbc210221e6d8ed834bad820d99c16e4bb4", 0x96}, {&(0x7f00000001c0)="b8697121e5d7f6003d01c709e06afcd14613dbd27543b0807d28e6040025d27138f0", 0x22}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000001f010000040400003d492c0f1b6c3789"], 0x18, 0x8000}, 0x6}, {{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="d8638fdc717e598177396cc938614155161b52ff3929ee3e952701b8e8c80c7f9b4c07437ec2cd9ccf0370267bd901390a68b6ee35b5823f6b7e836d8d33ac8f542aee569f", 0x45}, {&(0x7f0000000380)="4a553242612e9d4f04a54547806fe963dd", 0x11}, {&(0x7f00000003c0)="eaf558fd205d6e8d02a59c4042fbf2eda9e923c6fc293e514fdb594af6db18e7f27cf69fa784b1af45b84048ea1b696cfc52ce460b0477b653ed3d6f0e5ba1bd6aa2254828d492fb784cf8db8f683095aed800bded1585eb4bfec9b5549d115122c69cf5a2e03a284dd18023b5a3fc2d4f4226574a9ce391c414223397dd493d00531856a3277f9eca931f21a9a6be8b1cebf49be53ed9dfd702db7eaf6eb85386ff4b7b4830a045d47872d8892a108cee406b8d5b667250d407b9f7bed4a379e8ec3f48e00417d5791d7fed1160cdc41bbb3ab268390129f1c8f1d9dc68de75b441d772727494512f105a4c", 0xec}, {&(0x7f00000004c0)}], 0x4, &(0x7f0000000b00)=[{0x1010, 0x11b, 0x7, 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{&(0x7f000000b5c0)="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", 0x1000}, {&(0x7f000000c5c0)="6470be7f34c26cac4744aa962b7ec0d1c6b7", 0x12}], 0x4, 0x0, 0x0, 0x10}, 0x10001}], 0x9, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast1}, &(0x7f000000b540)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c880)={'vlan0\x00', r2}) chdir(&(0x7f000000c8c0)='./file0\x00') clock_settime(0x5, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10007000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/03 13:48:07 executing program 3: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x244000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) close(r0) 2018/04/03 13:48:07 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x6, 0x6, 0x0, r1}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/04/03 13:48:07 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x28440) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003d7dbd9c0334995c04ec003426fa00"], &(0x7f0000000440)=0x2) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'ovf\x00', 0x20, 0x0, 0x5a}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xaaa, 0x20}, &(0x7f0000000140)=0xc) r4 = socket(0x1e, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x4, 0x9, 0x2, r3}, &(0x7f0000000240)=0x10) openat$cgroup_ro(r1, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) tee(r0, r0, 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000300)=""/215) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt(r4, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) 2018/04/03 13:48:07 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/04/03 13:48:07 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/03 13:48:07 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10402, 0x0) write$rdma_cm(r2, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000bc0), 0x107}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x106, 0x2}}, 0x20) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) write$rdma_cm(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="09000000080110fa", @ANYRES32=r3, @ANYBLOB="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"], 0x110) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/03 13:48:07 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='.\x00', &(0x7f0000000280)=@random={'osx.', 'security.capability\x00'}, &(0x7f0000a2af87)=""/121, 0x79) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x1000) sync() getpeername$netlink(r0, &(0x7f0000000100), &(0x7f00000002c0)=0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="77245e65e07ce15cf2a71d140af32913256ce619a15fca67b6c5eb76e7a95bc9f0308aa8e38172543778e6a4df04c6b1b2914b8e59a883029cec6efb6a34d7") 2018/04/03 13:48:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000003540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003580)=0x83, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003740)={{{@in6, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000034c0)=0xe8) inotify_init1(0x800) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x591cc0, 0x0) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000035c0)=ANY=[@ANYBLOB="080000000000000001000000000000001b00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000008000"], @ANYBLOB="000000000000000000100100000000003600000000000000", @ANYPTR=&(0x7f00000000c0)=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'], @ANYBLOB="000000000000000000f01000000000000010000000000000", 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@ANYBLOB="000000000000000002d0100000000000ad00000000000000", @ANYPTR=&(0x7f0000002240)=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'], @ANYBLOB="000000000000000000d00000000000000010000000000000aa12db55981c9373d52c960ea25cd424f842cf06d0b5f02a9fbafcdb7eebcd79f505114c859ae7e8ce5a88553b8e6a3a7f522a4741149f6a1e623fc676856057e813eb22f9af9949c25c6277a1192c67d09fd961638cc8f996357ec634c202a69823909ba6", @ANYPTR=&(0x7f0000002300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) time(&(0x7f0000003440)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003300)={0x40, 0x8000, 0xffffffffffffff01, 0xdfe, 0x0}, &(0x7f0000003340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000003380)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffffffde, 0x2, 0x80, 0x3024, 0x400}, &(0x7f0000003480)=0x98) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r6, 0xbc43, 0x9, r2}) 2018/04/03 13:48:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/161) close(r0) 2018/04/03 13:48:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x53}}, [0xfffffffffffffc00, 0x2, 0xffff, 0x2, 0x101, 0xff, 0x9, 0x1, 0x4, 0x1, 0x40, 0x4, 0x1, 0x2, 0xfffffffffffffffc]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x3}, 0x8) semget$private(0x0, 0x4, 0x401) r3 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x82000001, 0x7, 0x0, 0x40000, 0x2, 0x8, 0x3ff}, 0x20f) getsockname$inet(r1, &(0x7f00000004c0)={0x0, 0x0, @multicast2}, &(0x7f0000000500)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) 2018/04/03 13:48:07 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x400000000000}) 2018/04/03 13:48:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x3e}, &(0x7f0000000180)=0x8) syncfs(r0) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1, 0x7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) 2018/04/03 13:48:07 executing program 6: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000000080)="ac", 0x1}], 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r4, r3, 0x4, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000002400)=[{&(0x7f0000002380)='p', 0x1}], 0x1, 0x0) flock(r0, 0x1) flock(r1, 0x1) 2018/04/03 13:48:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x10000000ffffffff, 0x0, 0x0, 0x2c3f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af68e251190634435dca", "6aaba7a936cfcb922821673a08478220febadc5ca0c0caebf4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e85599a5591e6c882e32e7ea6697b93d32112b2bc83c02a"}) 2018/04/03 13:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8100) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x40, 0x13) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00005a5000)={r5, 0x8}) r6 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x40) r7 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) fsync(r3) listen$netrom(r7, 0x3) r8 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0x3b1, &(0x7f00002c9ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0c0003030000000000000000020000003b4b83842cd877001ab47cbdc7b7fa2e2d91b369d2a98b86eec7f50d74e345e3c095740c695453dbd91f577217f0d3c24827057987e0d384146da1458bffe0618e53d64840d75c76dc25588e785aa044855b4fb5df2980f3add1c4f172563289bf140651836e94c0b3df7b022f33ffd922956868"], 0x1}, 0x1}, 0x1) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) socket$netlink(0x10, 0x3, 0x5) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r9, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r8, r9) 2018/04/03 13:48:07 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x2, 0x480000000000000, 0x4, 0x0, 0x5}) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0xfffffffffffffffe}, 0x0) 2018/04/03 13:48:07 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x115200) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/78) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 347.319265] device lo entered promiscuous mode [ 347.363224] device lo left promiscuous mode 2018/04/03 13:48:07 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/03 13:48:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xa10, 0x82200) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/106) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40004ea4, 0x800) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x1d) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) r3 = accept(r2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0x4, 0x7, 0x0, 0x40000, 0xffffffff, 0x5}) 2018/04/03 13:48:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x0, 0xa, &(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffd}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) ioctl$KDSETLED(r0, 0x4b32, 0x1000) ioctl$TIOCEXCL(r0, 0x540c) pselect6(0x40, &(0x7f0000000140)={0xfff, 0x2, 0x4, 0xca, 0xcf44, 0x0, 0x82, 0x4}, &(0x7f0000000180)={0x9, 0x9, 0xb666, 0x4, 0x0, 0x7f, 0x100, 0x4}, &(0x7f00000001c0)={0xba81, 0x6, 0x3, 0x100, 0xdb, 0x0, 0x4, 0x3f}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x4}, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x10001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x8d8}, &(0x7f0000000480)=0x90) uname(&(0x7f00000004c0)=""/154) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000580)={0x6, 0x7, 0x10001, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000005c0)=0x7) mlockall(0x3) r2 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x0, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r2, &(0x7f0000000640)="59f49470e61379f7711f4bd47a2ae6c23c5b849e40ad9824239dbfd200b6072d053baac90cbee63116a0616d7a5bbb39c86da68bb12a2d2d66da726b809814263747e117c00036a2e68be0ad8bd7f9d1e0bb6b5738d3ed41e238360f8dde224334a149c2f54276810d033b4865f4a3c6acac9d1efeca8421f238e36d2800bba269542c4ccc82bb96c73f0304cc281bc99c8c4c9e4b70fb458d65bc3dab51d95358c680daf500685997eebb66e3d9529ef5d8199862998ee2044f0d997a1bd53a16d5217ef90bd700d68b841e6ee242c58a1b9733526b1402ee37412e0ebfa62e8e123399569edc1b1af543bf71", &(0x7f0000000740)="fb6ef6e27061989cf9b0d4fd7b25c0fe6692fefd310b9a9016caa9411c1d79bcf93e612d7ddafcf78c7ae5280860e4793244044b8c82c2904feed68b16e249858a07e0ee38da59", 0x3}, 0x20) execve(&(0x7f0000000800)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000840)='/dev/audio#\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='/dev/sequencer\x00'], &(0x7f0000000980)=[&(0x7f0000000940)='/dev/audio#\x00']) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000009c0)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x2}, &(0x7f0000000a80)=0x90) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000ac0)) bind$nfc_llcp(r2, &(0x7f0000000b00)={0x27, 0x1, 0x0, 0x7, 0x100000001, 0x4, "e16dd20159681b9f8c1d2d819476adda6d484a698d367ab305f49a5ca5c7066e31bd6b593c5b60077162b491279651e0128fe8c1e6767bf83fb3b2d758e95b", 0x2c}, 0x60) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000b80)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000bc0)={0x1, 0xfffffffffffffff9, 0x0, 0x7, 0x6, 0x2, 0x1, 0x100, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000c00)={0x800, 0x1f, 0x7fffffff, 0x6, 0x800, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000c80)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000d40)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000d80)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000dc0)=0xd0, 0x4) ftruncate(r0, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000e00)=0x401) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000e40)={'\x00', 0x8}) poll(&(0x7f0000000e80)=[{r2, 0x302}, {r0, 0x20}, {r0, 0x4000}, {r2, 0x1}], 0x4, 0x0) 2018/04/03 13:48:07 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0xaffffffffffffffd}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r1 = socket$inet6(0xa, 0x6, 0x7fff) sched_yield() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r1, 0x4) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) 2018/04/03 13:48:07 executing program 1: 2018/04/03 13:48:07 executing program 2: 2018/04/03 13:48:07 executing program 2: 2018/04/03 13:48:07 executing program 5: [ 492.512207] INFO: task syz-executor0:4539 blocked for more than 120 seconds. [ 492.519514] Not tainted 4.16.0+ #377 [ 492.523761] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531755] syz-executor0 D20696 4539 4531 0x00000000 [ 492.537421] Call Trace: [ 492.540046] __schedule+0x8fb/0x1ef0 [ 492.543793] ? __sched_text_start+0x8/0x8 [ 492.547973] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 492.552848] ? kobj_lookup+0x29c/0x410 [ 492.556756] ? lock_downgrade+0x980/0x980 [ 492.560924] ? trace_hardirqs_off+0x10/0x10 [ 492.565264] ? trace_hardirqs_off+0x10/0x10 [ 492.569611] ? __lock_acquire+0x638/0x3c30 [ 492.573857] ? __lock_acquire+0x638/0x3c30 [ 492.578148] ? __lock_acquire+0x638/0x3c30 [ 492.582403] ? find_held_lock+0x35/0x1d0 [ 492.586487] schedule+0xf5/0x430 [ 492.589857] ? __mutex_lock+0xb7a/0x1810 [ 492.593936] ? __schedule+0x1ef0/0x1ef0 [ 492.597928] ? lock_release+0xa40/0xa40 [ 492.601929] ? kasan_check_read+0x11/0x20 [ 492.606093] ? do_raw_spin_unlock+0x9e/0x310 [ 492.610528] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 492.615130] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 492.620095] ? mutex_destroy+0x1f0/0x1f0 [ 492.624162] ? do_raw_spin_lock+0xc1/0x230 [ 492.628415] schedule_preempt_disabled+0x10/0x20 [ 492.633191] __mutex_lock+0xb7f/0x1810 [ 492.637098] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.642335] ? lo_ioctl+0x8b/0x1b70 [ 492.645978] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 492.650829] ? trace_hardirqs_off+0x10/0x10 [ 492.655174] ? __blkdev_get+0x475/0x13b0 [ 492.659254] ? find_held_lock+0x35/0x1d0 [ 492.663333] ? __lock_acquire+0x638/0x3c30 [ 492.667577] ? lock_downgrade+0x980/0x980 [ 492.671738] ? trace_hardirqs_off+0x10/0x10 [ 492.676073] ? find_held_lock+0x35/0x1d0 [ 492.680153] ? is_bpf_text_address+0x7b/0x120 [ 492.684659] ? lock_downgrade+0x980/0x980 [ 492.688823] ? rcu_is_watching+0x85/0x130 [ 492.692982] ? kasan_check_read+0x11/0x20 [ 492.697147] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 492.702087] mutex_lock_nested+0x16/0x20 [ 492.706219] ? mutex_lock_nested+0x16/0x20 [ 492.710488] lo_ioctl+0x8b/0x1b70 [ 492.713965] ? is_bpf_text_address+0xa4/0x120 [ 492.718495] ? kernel_text_address+0xd1/0xe0 [ 492.722914] ? __unwind_start+0x169/0x330 [ 492.727082] ? loop_clr_fd+0xb90/0xb90 [ 492.730989] blkdev_ioctl+0x1759/0x1e00 [ 492.735003] ? blkpg_ioctl+0xb40/0xb40 [ 492.738929] ? save_stack+0xa3/0xd0 [ 492.742573] ? save_stack+0x43/0xd0 [ 492.746211] ? __kasan_slab_free+0x11a/0x170 [ 492.750639] ? kasan_slab_free+0xe/0x10 [ 492.754620] ? kmem_cache_free+0x83/0x2a0 [ 492.758799] ? putname+0xee/0x130 [ 492.762273] ? do_sys_open+0x31b/0x6d0 [ 492.766174] ? SyS_open+0x2d/0x40 [ 492.769649] ? do_syscall_64+0x281/0x940 [ 492.773737] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.779129] ? lock_release+0xa40/0xa40 [ 492.783142] ? kasan_check_read+0x11/0x20 [ 492.787308] ? do_raw_spin_unlock+0x9e/0x310 [ 492.791737] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 492.796339] ? kasan_check_write+0x14/0x20 [ 492.800604] ? do_raw_spin_lock+0xc1/0x230 [ 492.804878] ? trace_hardirqs_off+0xd/0x10 [ 492.809155] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 492.814289] block_ioctl+0xde/0x120 [ 492.817935] ? blkdev_fallocate+0x3b0/0x3b0 [ 492.822284] do_vfs_ioctl+0x1b1/0x1520 [ 492.826196] ? rcu_pm_notify+0xc0/0xc0 [ 492.830103] ? trace_hardirqs_off+0xd/0x10 [ 492.834364] ? ioctl_preallocate+0x2b0/0x2b0 [ 492.838804] ? fget_raw+0x20/0x20 [ 492.842285] ? putname+0xee/0x130 [ 492.845769] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.850814] ? kmem_cache_free+0x258/0x2a0 [ 492.855067] ? putname+0xf3/0x130 [ 492.858546] ? security_file_ioctl+0x89/0xb0 [ 492.862986] ksys_ioctl+0x94/0xb0 [ 492.866470] SyS_ioctl+0x24/0x30 [ 492.869839] ? ksys_ioctl+0xb0/0xb0 [ 492.873481] do_syscall_64+0x281/0x940 [ 492.877376] ? vmalloc_sync_all+0x30/0x30 [ 492.881538] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 492.887086] ? syscall_return_slowpath+0x550/0x550 [ 492.892051] ? syscall_return_slowpath+0x2ac/0x550 [ 492.896997] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.902400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.907262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.912482] RIP: 0033:0x455147 [ 492.915692] RSP: 002b:0000000000a3eab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.923435] RAX: ffffffffffffffda RBX: 0000000000000218 RCX: 0000000000455147 [ 492.930742] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000013 [ 492.938055] RBP: 0000000000000013 R08: 0000000000000000 R09: 000000000000000a [ 492.945338] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000013 [ 492.952637] R13: 0000000000000000 R14: 00000000006fe780 R15: 0000000000001380 [ 492.959923] [ 492.959923] Showing all locks held in the system: [ 492.966292] 2 locks held by khungtaskd/878: [ 492.970809] #0: 0000000054e8e836 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 492.978492] #1: 000000005ca63ce3 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 492.987161] 1 lock held by rsyslogd/4375: [ 492.991342] #0: 00000000eee38469 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 492.999345] 2 locks held by getty/4466: [ 493.003334] #0: 0000000060902c88 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.011601] #1: 00000000c55cddbe (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.020499] 2 locks held by getty/4467: [ 493.024472] #0: 00000000db97feee (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.032741] #1: 00000000e1c689bf (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.041641] 2 locks held by getty/4468: [ 493.045629] #0: 000000009e6cf440 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.053893] #1: 00000000d0ca39f9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.062783] 2 locks held by getty/4469: [ 493.066756] #0: 000000006be7f557 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.075019] #1: 000000003904551b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.083885] 2 locks held by getty/4470: [ 493.087865] #0: 00000000a806c382 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.096129] #1: 000000009ab2c69e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.105004] 2 locks held by getty/4471: [ 493.108993] #0: 0000000001c212cc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.117289] #1: 00000000592fa5fb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.126159] 1 lock held by syz-executor0/4539: [ 493.130739] #0: 000000005f112be1 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 493.138932] 2 locks held by getty/24180: [ 493.142992] #0: 000000000d229d75 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.151267] #1: 000000000742a5d4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.160149] 1 lock held by syz-executor4/24234: [ 493.164829] #0: 000000005f112be1 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 493.173021] 1 lock held by syz-executor4/24270: [ 493.177683] #0: 000000005f112be1 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 493.185853] 1 lock held by syz-executor4/24272: [ 493.190521] #0: 000000005f112be1 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 493.198694] [ 493.200331] ============================================= [ 493.200331] [ 493.207359] NMI backtrace for cpu 1 [ 493.210997] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #377 [ 493.217552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.226880] Call Trace: [ 493.229449] dump_stack+0x1a7/0x27d [ 493.233060] ? arch_local_irq_restore+0x53/0x53 [ 493.237704] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.242357] ? nmi_cpu_backtrace+0x1cc/0x220 [ 493.246744] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.251216] nmi_cpu_backtrace+0x1e0/0x220 [ 493.255433] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.259898] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.265152] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.270329] watchdog+0x969/0xd70 [ 493.273759] ? reset_hung_task_detector+0xb0/0xb0 [ 493.278571] ? complete+0x62/0x80 [ 493.282001] ? __schedule+0x1ef0/0x1ef0 [ 493.285948] ? do_raw_spin_unlock+0x9e/0x310 [ 493.290326] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.294878] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.299952] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.304938] ? trace_hardirqs_on+0xd/0x10 [ 493.309060] ? __kthread_parkme+0x176/0x240 [ 493.313352] kthread+0x33c/0x400 [ 493.316689] ? reset_hung_task_detector+0xb0/0xb0 [ 493.321504] ? kthread_stop+0x7c0/0x7c0 [ 493.325450] ret_from_fork+0x3a/0x50 [ 493.329253] Sending NMI from CPU 1 to CPUs 0: [ 493.333777] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.334764] Kernel panic - not syncing: hung_task: blocked tasks [ 493.347502] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #377 [ 493.354065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.363396] Call Trace: [ 493.365967] dump_stack+0x1a7/0x27d [ 493.369570] ? arch_local_irq_restore+0x53/0x53 [ 493.374214] ? vsnprintf+0x1ed/0x1900 [ 493.377989] panic+0x1f8/0x42c [ 493.381155] ? refcount_error_report+0x214/0x214 [ 493.385889] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.391350] watchdog+0x97a/0xd70 [ 493.394798] ? reset_hung_task_detector+0xb0/0xb0 [ 493.399618] ? complete+0x62/0x80 [ 493.403050] ? __schedule+0x1ef0/0x1ef0 [ 493.407000] ? do_raw_spin_unlock+0x9e/0x310 [ 493.411383] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.415938] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.421015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.426004] ? trace_hardirqs_on+0xd/0x10 [ 493.430128] ? __kthread_parkme+0x176/0x240 [ 493.434423] kthread+0x33c/0x400 [ 493.437779] ? reset_hung_task_detector+0xb0/0xb0 [ 493.442592] ? kthread_stop+0x7c0/0x7c0 [ 493.446540] ret_from_fork+0x3a/0x50 [ 493.450919] Dumping ftrace buffer: [ 493.454568] (ftrace buffer empty) [ 493.458255] Kernel Offset: disabled [ 493.461870] Rebooting in 86400 seconds..