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"], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) write$fuse(r2, &(0x7f0000000140)={0x28, 0x0, 0x5, @fuse_notify_store_out={0x81, 0x4, 0xfff}}, 0x28) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0xd5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r0, 0x2, 0x3, [0x7ff, 0x3, 0x14]}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/04/07 10:33:43 executing program 0: epoll_create(0x5) unshare(0x8000400) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0xa, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001a40)={0x2, 0x100000001, 0x22a, {}, 0x1, 0x7}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/keychord\x00', 0x60901, 0x0) 2018/04/07 10:33:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000780)=""/214, 0xd6}], 0x10000000000002c6) 2018/04/07 10:33:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/07 10:33:43 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x400) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000b03000), 0x100000a5}, 0x0) 2018/04/07 10:33:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00') memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffe) 2018/04/07 10:33:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xe) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/07 10:33:43 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000700)="6e49f916cce8942c3a1ab643d97f34d3c710d51cc407378d3cbefbbaff6ae9ea2a7fbf0a560a3a30485dd85f4ba99d29e8874df5c505a504d5a622ad45ed4747b027f5d2", 0xfffffffffffffe64, 0x0, &(0x7f0000000340)={0xa, 0x4e1c, 0x200, @dev={0xfe, 0x80}, 0x1000006}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x440004, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x10000, 0x81, 0x7, 0x1, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr/sbin/nt'], 0x2f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/04/07 10:33:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x20000000) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0xfffffffffffffd09) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/07 10:33:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000021ff4)={0x2001}) dup3(r1, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/07 10:33:43 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) statfs(&(0x7f0000001480)='../file0\x00', &(0x7f0000001580)=""/195) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) chdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x400, 0x200, 0xfffffffe, 0xd, 0x104, 0x4, 0x8311, r1}, &(0x7f00000002c0)=0xfffffffffffffe89) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x1f, 0x30}, &(0x7f0000000340)=0xc) chroot(&(0x7f0000000180)='../file0\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101900, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) chdir(&(0x7f0000001540)='./file1\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') setxattr(&(0x7f00000014c0)='./file2\x00', &(0x7f0000001500)=@random={'security.', '-\x00'}, &(0x7f0000001680)='/dev/sequencer\x00', 0xf, 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000400)="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", 0xdaa5453d, 0x4, &(0x7f0000001400)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2200, 0x0) 2018/04/07 10:33:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306}, 0x60, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000200)=0x1, 0x4) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x4) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/32) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="486e8d720ddda235ea314176231ffbf2b661617fb749e0adcd73e515a8790cccd7e6ce65e3bded457ea910ae0595547738c6bb4376889d16d4785d6a28e4b162079e45a2af67efd08346e6430305a6") fdatasync(r1) fallocate(r1, 0x11, 0x80, 0x10003) 2018/04/07 10:33:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000300)='/\x00', 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000015c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001600)={r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xc8, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x699f}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in6={0xa, 0x4e23, 0xef4, @empty, 0x2e}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x988}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={r3, 0x1000, "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"}, &(0x7f0000001580)=0x1008) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000340)="7e12f1aaccd5db5f2b0701ec67eaf9e197e76035f445b68648b5aa9e22b3c9e1a20459dd7bf04c11caf1eee0411fe4ac78b968b2775c9e6feab62100bcf4c3ebe21d485cb3d01f8814d44bae2efe8e305cd50ed70cadc69e10148fc86fe843d47e525adf26715412030f1f227471891e0d2affade69973e8e83d87d1b578af1f8dd06ea52dedb657543ad4e916886e960f40", 0x92) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001640)={r4, 0x100000000, 0x30, 0x100000001, 0x95}, &(0x7f0000001680)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) socketpair$inet(0x2, 0x1, 0x2883, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0005000704473970f6"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x100000000, 0x3a1}, &(0x7f0000000240)=0xc) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x800) r7 = openat$cgroup_type(r1, &(0x7f0000001700)='cgroup.type\x00', 0x2, 0x0) dup2(r7, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={r6, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r8, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000016c0)={r8, 0x1, 0x5, 0x3ff, 0x1000000000, 0x2a0d}, 0x14) 2018/04/07 10:33:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/226, &(0x7f0000000040)=0xe2) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r1, &(0x7f0000002fff)='o', 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000340)=""/210) sendfile(r1, r1, &(0x7f0000000ff8), 0xfec) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') clock_settime(0x4, &(0x7f0000000080)={0x0, 0x989680}) 2018/04/07 10:33:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x2}) r2 = getpid() r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x18) 2018/04/07 10:33:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x2}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0xafd, 0xff, 0x8, 0x6}, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='dummy0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/04/07 10:33:44 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7002}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00', 0xfffffffffffffffc}) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="93616ef6522a35ba6d39ccb2463514d0a93647b683892a618009916eac3c8faf71edf7516472d821a99933ed868eaf834e8588c2b17334", 0x37}, {&(0x7f0000000040)="0981423878e5e2c9de04002c3f6cacb72e76", 0x12}, {&(0x7f0000000200)="81fbd1636cd01b5c059b216e40bf4badcc422b2c469c6d1aee5ed36a4b3da181d9e982e23d234445855c929a6755888a7e23cc1e14d6279323ac63d66ad4761d7d90b3", 0x43}, {&(0x7f0000000280)="edb318e03731954064fecf6d75cc9f231971d258aae8b32c0ce583a65243c9cfe5252d5a58fc2912d9760b279472dfd4295811e894384667a2f8b0eb3fdd780138b6401a98a533acb8d4a6073d041d29c59abd531f270b299aed3efbd5758a3bcd7d19388c5ad0289e5b84f5c1981e873313e24c1ab95fab2ec06c21b3f6cb2a8b8dcf2e3e6bf57ed5f2834ff28a1531f335fc3f5ddc92f947170a9c4310f942bd885bf62780768b8335b309507ce8ce3355d9d0bab70909b29e74cda677ccd36d6eb351f066aea22e3018bb8cdf992742284c298743f7c1fcd5075ee4dacff401508717b12f9427c9a906b717ea276f381c2a", 0xf3}, {&(0x7f0000000380)="2f2f427660da2c1a4d62fba37379cb0a6c2ea05ab79f7b22fd3da435d4907967744294e8d5ddfb96ebfb5e33adf875d43b1019b0e7774087e99e3b64caab259cb5e7b55e164c5437aa94348d146cd6bc8f6cc4306c1c4464bb34111cd0fc6f5cb244a08b0b6f14dd002a4539ac42df8887d9d2d301326a474b29b2c00ccff235cd7dfac05b623f0e3fd41ce62a5052c3051653e2bddd28dbe762fbcc231f952821a710abf66362d229d50003fc595d4a527a1f96438b12caf3c63388cf3a25dd1f55e9a0f85e74fd6635e2d5922f0186b7783b1ac59c7b053ad83bcabf98e80c5ea07a5475652d8b3615e1dec6b1778a074c892fa812960d55", 0xf9}, {&(0x7f0000000480)="4566c25f395ac9c8145037b63b6570af31e9905e4b0c38b185afd9bf0ee32c66fbcfb2e577c19aa57b9d399a4c85690ebf92da2c9ad6b502df95a22026c33198cc4e9c57483e864ebb32c161c36926c27faa5008b8371c3c3ee994702055be6b5b2038193a92fa403b4de9adf8c7ae22c434b134a1f1f3a99e5a78e4e17c2443b60b05edc73bb3e6b857a885ae111b0ed7ee6728ee5fdf5770cc83f7b1ed14fe75f813e58a096db84c93a91d0654e99ab10c3eb73b5bcd60e451fda167ef539a9ac0507884567b", 0xc7}], 0x6) 2018/04/07 10:33:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000440)={@loopback, @loopback}, &(0x7f0000000480)=0x8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xfffffffffffffff8, 0x0, 0x1f}, &(0x7f0000000400)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000", 0x1a) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/07 10:33:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = accept4(0xffffffffffffffff, &(0x7f0000001240)=@in6, &(0x7f00000012c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001300), &(0x7f0000001340)=0x4) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/4096, 0x1000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000010c0)={0x0, 0x9, 0x4, 0x100000001, 0x1, 0x2, 0xffffffffffffffff, 0x7, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x80000000, 0x3, 0x8, 0x947, 0x100}}, &(0x7f0000001180)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000011c0)={r3, 0x8}, &(0x7f0000001200)=0x8) 2018/04/07 10:33:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = getpgid(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22a002, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) ptrace$peek(0x3, r2, &(0x7f0000000040)) syz_open_pts(r0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r4, 0x1000000000016) 2018/04/07 10:33:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xac}, 'port1\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x1ff, 0xffffffff, 0x3, 0xfe, 0x8, 0x4, 0x3, 0x4, 0x7, 0xce, 0x8, 0x3}) 2018/04/07 10:33:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) listen(r0, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000100)=0xff, 0x4) shutdown(r0, 0x0) 2018/04/07 10:33:44 executing program 1: r0 = memfd_create(&(0x7f0000781ffe)='\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback, @in6}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000004c0)={0x2, 0x0, {0x0, 0x2, 0x1000, 0x3, 0x4}}) getpgid(0x0) r4 = getuid() r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="1215e0ef20d8d764db1f0fc368b37c06a8a5cc845d0db0a3b09a36796621ae2e58baa2cb29fcbda663d1db9cdf3531c9a657566b146a1d976ef743b5cb8eab976f5b1500d846f59f5c", 0x49}], 0x1, &(0x7f0000000c80)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x64, 0x10}, 0x200000c0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) r9 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000540)='gfs2\x00', &(0x7f0000000580)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000640)=[{&(0x7f00000005c0)="716ceb299d8d8c18766c39052de16dc8a41f8f147f319341f630f1a8e4e89509b63064eac96b64189c2dd2f43666898c8aa52155e02dd517405eb361315fd44745a582a26dc0ab05b27044e56fda52c1a32d7cd84f0c7dad181496ac053899160b74ffd7", 0x64, 0x3ff}], 0x280040, &(0x7f0000000d00)={[{@quota_off='quota=off', 0x2c}, {@suiddir='suiddir', 0x2c}, {@noquota='noquota', 0x2c}, {@quota_off='quota=off', 0x2c}, {@quota_off='quota=off', 0x2c}, {@quota_off='quota=off', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x35, 0x30, 0x33]}, 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x36]}, 0x2c}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r8, 0x22}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x80000000000) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$PPPIOCSMRU(r9, 0x40047452, &(0x7f00000002c0)=0x100) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60, r10, 0x200, 0x70bd27, 0x0, {0xf}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x60}, 0x1, 0x0, 0x0, 0x40080}, 0x80000800) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000000340)={'ip6tnl0\x00', @ifru_names='ip6gre0\x00'}) 2018/04/07 10:33:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x0, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8486, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x6, 0x6, 0x3, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) accept4$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x80000) getpeername(r3, &(0x7f0000000240)=@l2, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r3, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRES16], @ANYRES32, @ANYRES16=r3], &(0x7f0000000600)=""/176, 0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000780)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xe1e, 0x5, 0x100, 0xffffffffffff73b0, 0x1}, &(0x7f00000002c0)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x36, 0x8, r5}) close(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) [ 304.937014] device bridge0 entered promiscuous mode [ 304.978152] device bridge0 left promiscuous mode [ 304.983309] device bridge0 entered promiscuous mode 2018/04/07 10:33:44 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e1c6367726f75702e6e65742f73797a3000445fb48d8909448061ba7695360e231db5fcef48c64a258b3455dc565e0a4175a95a1681fa8ab05faf24127b13331f04ac4c2323507f48c681518985fb7609c7addff58463e7f4147e885c769b45fa57c71aa2dea7439fb26cc1ce4549e7a3e3c699e1746e975c294ab6aeba9842252116eb838e743698e5c378d4260674f68c2d69cb88ce8ff7092387546d9f8cea82ba4c7f448c24237f3a9b88256ffc801d0837e5c6", 0x1ff) [ 305.019685] device lo left promiscuous mode 2018/04/07 10:33:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x208000, 0x12) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/07 10:33:44 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80001) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)=ANY=[@ANYBLOB="180000000004d27bb87ca3", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000200)='ns/ipc\x00') write$selinux_create(r2, &(0x7f0000000240)=@objname={'system_u:object_r:initrc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x35, 0x20, './file0\x00'}, 0x39) bind$ax25(r2, &(0x7f0000000000)={0x3, {"3da8ea6fc1dc6b"}, 0xd298}, 0x10) [ 305.057178] device lo entered promiscuous mode [ 305.061900] qtaguid: iface_stat: create(lo): no inet dev [ 305.067413] qtaguid: iface_stat: create6(lo): no inet dev [ 305.074081] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 305.080341] qtaguid: iface_stat: create6(lo): no inet dev [ 305.100311] device lo left promiscuous mode 2018/04/07 10:33:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0xfff, 0x100, 0x1, 0x8, 0x7, 0x7}) 2018/04/07 10:33:44 executing program 1: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') preadv(r3, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x97}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440)={r4, 0x100000001}, &(0x7f0000001480)=0x8) bind$vsock_stream(r3, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) [ 305.140456] device lo entered promiscuous mode [ 305.145299] qtaguid: iface_stat: create(lo): no inet dev [ 305.150829] qtaguid: iface_stat: create6(lo): no inet dev [ 305.157105] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 305.163699] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/07 10:33:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/04/07 10:33:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) flock(r2, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a067a266", 0x94, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1, 0x3}, 0x80) 2018/04/07 10:33:45 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000004000000008000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x8bb}, &(0x7f0000000240)=0x8) 2018/04/07 10:33:45 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xa59) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/04/07 10:33:45 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0xfffffffffffffd1c) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x91d) 2018/04/07 10:33:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fffffffffffc, 0x420000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0xc6, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x1ff}, 0x5, [0x1f, 0x0, 0x1e1, 0x5, 0x5, 0xfffffffffffffffe, 0x0, 0x3ff]}, 0x5c) ioctl$void(r0, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xa000000000000, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0xcd}}, {{0xa, 0x4e21, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x83a, @loopback={0x0, 0x1}, 0x400}}]}, 0x210) 2018/04/07 10:33:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000540)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}, {&(0x7f00000015c0)="38e1493b0728e0e019b14644cdb76ab4fd8db675398f6d458d163d74548ef5e90bd53bb596483170e77a2cbe5452cdddb30f5f6b52f0bf7a739601598543904be61828a3c43203822b1a12fc316349b53055bbbdc1017d8b71b0c2b5c315c863af363299a3110c9534a52a300b71b22afe287be9c0f6ebce5f1a80091a31ed33f6405eea3027055443aa5e18d45962f92a76a74bf63f23b02d0b435951092b35b5a47d2bae5b2ae134f6f47ee058c1a9e37681917f87bf37413a9a88cfb6ef125c5eeacd30c0e48a3d57a521d9ea8e5f539c382c5ea167962400000000000000000000", 0xe3}], 0x2, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) iopl(0x3bb5) pwrite64(r0, &(0x7f0000000100)="4cc987b4ca9400998deba70cbe32343b164299a38bb83aaa497c204a7e582bfc59ce049652eba8a2686d7d6ad4", 0x2d, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000003c0)=""/161, &(0x7f0000000480)=0xa1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1f}}, 0x8000, 0x2}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x86ce}}}, &(0x7f0000000740)=0x84) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001540)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="06002200413f8b510250165a6f4c3cad2e574c82c770f5cecfa36980b057f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x1c) connect$netlink(r1, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0x5fc) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) socket$pptp(0x18, 0x1, 0x2) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x400000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/07 10:33:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x6}, 0x14) sendto$inet(r0, &(0x7f0000000240)="f8", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @multicast2=0xe0000002}, 0x8) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) 2018/04/07 10:33:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) r1 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6}, 0x10) getpgid(r2) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) 2018/04/07 10:33:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x73c}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x1f}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) pwritev(r3, &(0x7f0000000940)=[{&(0x7f0000000840)="c4ac598e9d79e78062e8f32ada0d1a5f1d3b85a72f51f24f7b5cbc37cc7b37561e9d06a23abdbeb932f95dd66ee1398660425f01f8eeccad60d5e819b1e31135889d04d46da490e75a285795587a98262b70ebb1f194ab396df8c8f42b5ee8bafc2c19c4589ae2918afd35252accfea8cdb3c7939795f7561eed842c1d6053d90ce56584c85e127dab7998b58d7b376fdff18f7cacf6435ab7fbfd55d3b128fb6b26894e29a8fa6a01d88d135c6f15c486aa58dbbfe51274b93a76612ee26785029ddbbfe9825eada1e6b45d005b2dd9b9c117", 0xd3}, {&(0x7f0000000c80)="3fb2f6cd5b9bb52f98e33a639fc082f084ea761e0d52ba65130351e67b659dabf0866e3562be93a95fa7d1935e57211f16c65ef88deb39d38e415b1d4c4ba66ea55c9a49517ece2ca5df4d0e26a77b98aa912c3e6dfa7c2b2bc541777c3106f02fced8ed3a7a6d34ba47a650ce1ce35538f3ce43efae7bc402fe8b136f1a0d86e568bb2cd53bb76535906910fe44d7c3315d2bc5391ea5f8ca6ebe24", 0x9c}, {&(0x7f0000000080)="95f85832c558c08c748bfb5e6a11a5db7daf0d21fc95", 0x16}, {&(0x7f0000000e80)="3a540b592392e51edb809bdf363864867bbd577d98ea13f013d096ff8c40393c0e242f64802977d569d54476ff5e986349e10b522df1f01a3387860468b4c2bfce98e29193e45a2ae8878cfce71930ae8aba66ac723eb4b310c8a46806120ee8646fd95115112a1406160ef71331736c1e5c037a9f0fe86b149d5108", 0x7c}], 0x4, 0x0) 2018/04/07 10:33:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f0000000380)=""/80, 0x50}], 0x4) read(r1, &(0x7f00000002c0)=""/120, 0x78) 2018/04/07 10:33:45 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x4) 2018/04/07 10:33:45 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, 0x6, 0x5, 0x200, 0x70bd29, 0x25dfdbfb, {0x1, 0x0, 0x4}, [@generic="5e28895ed241e7cf6530ff1e60f4720944574f4dbac16fd9cb95bdc4a8b35c8826cc129b2c06a8ccd8298b2f4f63fa923f59ad9ce094e4c91ad2eb8a6afa979664bccf5a2561a3db5c8710f909dcddef8d0eb296138928fc5f9382a35e35e8421060b8342d5aa32aea1c4c8a61672a80e5f1d2ca0f68831bd5c14ea9187f328639c1b75a7b7c0071e60f538f772e4cad20", @typed={0x8, 0x23, @fd=r1}, @generic="ef1faac1642e360c2bb1b028c755ba8a6b3aa825fa9c608bc09c7aba7ffe52b3906a58b5eea1f621c3211f85fc01b45d5ea50d54d6f281a708b0af8fb9bb1ef6"]}, 0xf0}, 0x1, 0x0, 0x0, 0x840}, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40000, 0x0) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/07 10:33:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1c000) 2018/04/07 10:33:45 executing program 6: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x6, 0x5, 0x7791, 0x0, 0x7fff, 0x800, 0x7, 0x6, 0x4, 0xffffffff80000001, 0xb5, 0x68e8, 0xe79, 0x9, 0x81, 0x2c2c, 0x1f, 0x5, 0x0, 0xbdd1, 0x7, 0x33a, 0x1, 0x2fb4, 0xfffffffffffffff8, 0xff, 0x8001, 0x4, 0x80000001, 0x3, 0x3, 0x401, 0x8, 0x9, 0x4, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x8}, 0x0, 0x8, 0xc2, 0x4, 0x7, 0x8, 0x10001}, r0, 0xf, r1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen(r2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ff7000), 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/04/07 10:33:45 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="9abdafad8d627ad62a1c3dbdce0532d63e34cb0693e925dc60ac423b2edc42d601fd93be8d15696bacdff31e5fb8ead5a26dbf3968a359fb4ae4905c83ce68ceaf238aa5840000000000000004d6c2376cfeb8876d65cba320ff15c47f95aea496a6746541e2c196ba8c7f1182395e90f9ff29b680d8878270ea") r4 = epoll_create(0x7fb) open(&(0x7f00000000c0)='./file0\x00', 0x802, 0xc6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/07 10:33:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) 2018/04/07 10:33:46 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/07 10:33:46 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400000, 0x0) fchdir(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x1, 0x3}, &(0x7f0000000140)=0xc) mprotect(&(0x7f00006a3000/0x1000)=nil, 0x1000, 0x4) 2018/04/07 10:33:46 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="9abdafad8d627ad62a1c3dbdce0532d63e34cb0693e925dc60ac423b2edc42d601fd93be8d15696bacdff31e5fb8ead5a26dbf3968a359fb4ae4905c83ce68ceaf238aa5840000000000000004d6c2376cfeb8876d65cba320ff15c47f95aea496a6746541e2c196ba8c7f1182395e90f9ff29b680d8878270ea") r4 = epoll_create(0x7fb) open(&(0x7f00000000c0)='./file0\x00', 0x802, 0xc6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/07 10:33:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/07 10:33:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) kexec_load(0x81, 0x4, &(0x7f0000000400)=[{&(0x7f00000000c0)="97c8c0dedd08a9839b755519d4d29f15ea73dfaecca62c95abbd8986d80df5b517206e7e3dc49e6972c55bf7da6971a186d4273c2b57e8bca6dde3496c168ed4637701ebc45c5246e95129ddab337b4a73dcd0fcc1157ec72764358bb6973ce8521e72de1a4744eb30dd610d8f04927986639ade6678f7d7636951bd019e3f240875480e9df695924e8f9ca343fab7ab48735f9f1603b91f556c5aeafabef60ffe4a83befc5334068968eae2424cf7eefc3ebf7c383232f1db870fbd4c66a8977389345dfa0ddc8ea77eff1ed37f67dd4670f5ed77de74c2b3b48db06b3cb2ebc561c39053ad8d807194c530e3b4", 0xee, 0x7, 0x5}, {&(0x7f00000001c0)="011139a91709f40824321dc69b1926f4406a1712103eee333be4489a61f00c875ab0b3c3d7f68c405b0c14f28f9b75a18c795aadeeb01acef07d25da2db95f08e96e1ec74b40441332bb606f19cb30e81bce2cfa88ab9c3b856a66a26b5998e744925978851030db2bacb06343ccb7ce9861aa9864665a73bc1f50f8c6495e3ce74366cedec99b130628cea1", 0x8c, 0x1, 0x1}, {&(0x7f0000000280)="9142969d9863319ec7e715e1ff8051a6134f7c95d42344bbaee69b0ad77040b01e14cbdd2b948135f22a20291d0431f37fc4ca3264bb789baff84e69a7c96785593186ce08adac85de4df99f4e4ca5a699e07b3f5c80deca314cb4cf26446045d5afaef5210d1092a17e43b86157cbaad34d6de225003125ebe677abcab385c60998d9c454a1e3", 0x87, 0x9, 0xdb}, {&(0x7f0000000340)="72c4ecbb46816d04dac605389da10d8ad63d8aa4d711c48246bb0482f0554ea760f710d6eb661308d1ac83879bd907a6f8bce533459c60afd3b94d993404464843aa15dd345c99ac2e4a24251a4f0b5b7c0a6f61628b21e782a55a1c71942b9d8ebd65b3d002433a4037506a22e82d64faf8355b6e3589e86d3f792211ff932d5af9ebaa1aeff1c4c1157bcac582e34b3eaa52eb6b20e37252a1135893cf90f3e6247080b2135438af2db07db85719a230", 0xb1, 0x7, 0x4}], 0x30000) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x5, 0x9, "200daef33174169113452b76d18149ef5ee56572219c7cd20174a7a68e06ca18af2710958f915b98950fcc2a2a8bcb3afa135327022d421060b17dc14bfa09", 0x36}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000), 0x4) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/04/07 10:33:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b000500000000000000000000000000000000000040ffffac1414bb00000000000000000000000000000000000000400000000000000000000000002d25adf3eb28c24b37", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/04/07 10:33:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xfffffffffffffffc, 0x8, 0x1e47, 0x10000, 0xfffffffffffffff7, 0x200, 0x5d, 0x7, 0x4, 0x8001}) r2 = creat(&(0x7f0000000340)='./file1\x00', 0x0) setrlimit(0xf, &(0x7f0000000000)={0x40, 0x4}) fallocate(r2, 0x11, 0x9, 0x1) 2018/04/07 10:33:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000480)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) r3 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r3, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x9f, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r3, 0x5, &(0x7f0000000300)) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xfffffeac, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000, 0x0, 0x3ff}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) r7 = dup3(r5, r6, 0x8080000) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000380)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r8, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/07 10:33:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x78, 0x100000) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') unshare(0x40800) sendfile(r2, r0, &(0x7f0000000100)=0xf, 0x0) socketpair(0x8, 0x2, 0x2, &(0x7f00000000c0)) 2018/04/07 10:33:46 executing program 1: r0 = socket$inet(0x2, 0x80000020005, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000280)="a7", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/07 10:33:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004240)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f0000001680)=""/180, 0xb4}, {&(0x7f0000001740)=""/64, 0x40}, {&(0x7f0000001780)=""/193, 0xc1}], 0x6, &(0x7f0000001900)=""/118, 0x76, 0x4}, 0x791}, {{&(0x7f0000001980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/145, 0x91}, {&(0x7f0000001ac0)=""/182, 0xb6}], 0x2, &(0x7f0000001d80)=""/4096, 0x1000, 0x80000001}, 0x7}, {{&(0x7f0000001bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001c40)=""/119, 0x77}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000002d80)=""/167, 0xa7}, {&(0x7f0000002e40)=""/111, 0x6f}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/245, 0xf5}, {&(0x7f0000001d00)=""/12, 0xc}], 0x7, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000004040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004140)=[{&(0x7f00000040c0)}, {&(0x7f0000004100)=""/1, 0x1}], 0x2, &(0x7f0000004180)=""/140, 0x8c, 0x30}, 0x152}], 0x4, 0x1, &(0x7f0000004380)={r5, r6+10000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0}, &(0x7f0000004400)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004440)={{{@in, @in=@rand_addr=0xf8, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xda1b1b2928d27496, r7, r8}, {0x0, 0x971, 0x1, 0x10000, 0x10001, 0x3, 0x64, 0x3b25}, {0xfffffffffffffffb, 0x4, 0xf12, 0x3}, 0x7, 0x6e6bb2, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x10001, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x1, 0x4, 0xfff, 0x700, 0x4513}}, 0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x0) write(r10, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r11 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000380)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r12 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r11, &(0x7f000001dff6)='./control\x00', r12, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/07 10:33:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) flock(r2, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xc000, 0x0) renameat(r7, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000380)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) r9 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0xff, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000400)="4215a034368c37ae8e1d535f8f596eaa4855139afb8b6186055946c7e993c9a61557f20dacfba4c411734af9503ef6d4d131308bbda2864e2d097fe0f7bf37285138ae6ffb0f1d701778f0fdfe649edd83cb0b156cd6f465fbd4c48932c1a226492d9cd7fd9fbd20daa08babcdf7ce4112e3d973afb372bf12a781d4184ce0a933b69c37e50f5d8324d764812764fdea17", 0x91, 0x20}, {&(0x7f0000000340)="c0290deeba05ca481d6d9d3e200b86807c639ddd489d7ec6291d763d62837118dcb5a77b653599b492d2eead496949d14556f6", 0x33, 0x3}, {&(0x7f00000004c0)="2184ccca7cd6b8fb8714b21f89ba2f83ad67f679221779c9c483e026baf0ce72b4387b0629a19db66e80b2903fd887f63c07e22a5df1bcebab0a3c958d54b586d04f1ad2960e1ecfcd71745b36993fca8a05c51bb57f8a374dc58cb3c52e618df2", 0x61, 0x800}, {&(0x7f0000000540)="a42ad60dfe817eb60ed9b641d49ad2af19c072fe94a83003e0bbafdf44b477bdc6adac59bfeb945eac94b08f56bcc67f98d7a0a4c7277b5288be744b88d360679544a6bc23e3f6227cdb2b611462ac2d4a1fcabfa596effd1da4e9ea23885c74068fb23a3a75bb5722b25d2d8adab5b17f5b951afddb1e08d4b147f2b70908173da484415a63f96eb9d7ec363cbeb210b9eec3a8dfae91c72e885977b46ef760a601cdae51ff6cc3ada5b44d2231d56d1c4050ad471fe353afab30ba5967e3ebacb14520b3252ae1e9c26473691ac0c76d13e0eb39c331102cf8a7eb726c86b12eee88d438a7a0f2f0328c25372277629c0267425b0abf7c", 0xf8, 0x1}, {&(0x7f0000000640)="08efa4df2ee3708af569f7a2bc4b6d327ce9f2466afad19cc179cb8acbf2dbd992c0c811410440a949643a6cf35e6d", 0x2f, 0x3}, {&(0x7f0000000680)="57a215ff2e5938f53694af038e682ca046b91f1989ff8363385dfb", 0x1b, 0x100000000}], 0x400, &(0x7f0000000780)={[{@uid={'uid', 0x3d, [0x39, 0x36, 0x2d, 0x78, 0x78, 0x30, 0x78]}, 0x2c}]}) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00000007c0)={0x7, 0xa36}) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r9, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000000800)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/07 10:33:46 executing program 3: futex(&(0x7f0000000000), 0x20800000000008, 0x0, &(0x7f0000d8d000), &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/04/07 10:33:46 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x51006701) 2018/04/07 10:33:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xfffffd11) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000640)="f77c1a0f2b349c53ee41bf9ac000bb9696ecf39f9a690f275edfbcae8f845f877748af68fd6faf412456d4c0fe929bd24f7acb7013775ca897e7920063fecef198c1267d5ffc413d527f50693937d09ac024e68ecbb2fdd22ef097c604becf8695040c963ed23b4315ae567504bc833699f354f73a66dd026cd290bbe283ae9e2e301180692faf4c5e80fb46dcaf5d46769c", 0x92, 0x1, &(0x7f0000000700)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="a1000000000000000a004e2100000000fe800000000000000000000000000014070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000001000000030000000a004e2408000000ff02000000000000000000000000000100000000000000000000e2ff0000000000000000000000000000000000000000000000000000df00000000000000000000000000000000000000000000000000000400000000000000004bc70620a612bbe6c8180000000000000000000000000000000000000000"], 0x110) socketpair(0x5, 0x5, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000440)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40000000000000, 0xfff, 0x7, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000340)=""/179, &(0x7f0000000400)=0xb3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7d0f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x30000000000}]}, &(0x7f0000000300)=0x10) 2018/04/07 10:33:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r3) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/07 10:33:46 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) r2 = dup2(r0, r0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x30, r1}) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0xee05, {0xffffffffffffff14, 0x1000, 0x1, 0x8, 0x9, 0x100000000}, 0x80000001, 0x5}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8915, &(0x7f0000000140)={"6c6f3ad60200", r1}) [ 307.827698] device lo entered promiscuous mode [ 307.854324] device lo left promiscuous mode 2018/04/07 10:33:47 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000c000), &(0x7f0000000000)=0x160) [ 307.895484] device lo entered promiscuous mode 2018/04/07 10:33:47 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) sendto(r1, &(0x7f00000002c0)="dfbe28d3554eff049988d1689b25d27423039bcdffbdd88ddba9b88e9b1c39156130ad55892384", 0x27, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "1397ef183e448c10fdf0e3f535259717f5f56703b3df3d9c6a858a0865a6db821af0517e299fc89cf64110a2a5fafb60c9b0be1d57a69908732e66c074521f", 0xe}, 0x80) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(r3, 0x402, 0x10080000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000556f9b)="f736edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r2, 0x10}, {r2, 0x3004}, {r2}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8), 0x8) 2018/04/07 10:33:47 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0xe, 0x7f, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x7}, &(0x7f0000000380)=0x8) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) r4 = timerfd_create(0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) accept4(r4, &(0x7f00000003c0)=@nl=@unspec, &(0x7f0000000440)=0x80, 0x80000) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:33:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x201, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/04/07 10:33:47 executing program 1: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="d9879891e87e5dd1"], 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000000280)=""/234, 0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x60, "6eef34b1b9ba068980be05b42be0db2e31bf3aff2c7a580099f8e2e263f6636dd814d95bfa4fb47c44f95ed8417ac543e6092b731b28391b34450070d1538964ae95d5bf515e84f53fc62a13b8c31a6d0ed4224cbe0b041ac5a70e82e93ae259"}, &(0x7f0000000380)=0x68) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) 2018/04/07 10:33:47 executing program 3: madvise(&(0x7f00009dc000/0x2000)=nil, 0x2000, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x10000008, 0x3) madvise(&(0x7f00006e7000/0x4000)=nil, 0x4000, 0xc) 2018/04/07 10:33:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/24, 0x18, 0x10000, &(0x7f00000001c0)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001100094712bb61e1c3020000070000000200000045d2ffff08c80f00000048a3f3030000000000000004e900020600290c0a9b362547483eae1d19dc9fe5879d04d9f30100dfcde212f60e21aa987ca4eff27bfd3fd9cd92d2c468aa5f2b626e67a8753d3d89605404723698b2710b6992255535f486620a6413e0f323c7cf499f3c126e200b930e5343fb7287", 0xfffffd91}], 0xfffffffffffffe5) 2018/04/07 10:33:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) 2018/04/07 10:33:47 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201800}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/04/07 10:33:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4c880, 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000180)='loginuid\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x9b) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0072646d612001000000202d72646d61202d706964ced400006f20"], 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x0) r5 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) write(r5, &(0x7f0000000040)="f04aeeeda18df062710bf727f459ff45697f9761f37148958592f469b3346ad519576cff313b0ce00ca1b0b11b2f9704725965c17dc3f5e625a968f71f12dffd19d34df1a0d046292622596dcaea", 0x4e) write(r1, &(0x7f00000000c0)="1186c3ce461d25ad952d301f0e643df70d466a13cffc077a9415c18ca039f86267fc4dfc2d5e3bd296337ed95a163f4f1de7940345e5f931a443833b79f46190403c73399e68c687f4fdf9a2cc7ec536087b8638f7f4b164301df313ba", 0x5d) 2018/04/07 10:33:48 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x4, 0xffffffffffffff7f, 0xfffffffffffffffb, "e07f30b5dece"}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000003f0000032dbd3d48d2c4b095167000ffdbdf2516090100100044000c00830002"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc004) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x100000000, 0x4e20, 0x640, 0x2, 0x20, 0x20, 0x2f, r2, r3}, {0xffffffffffffff01, 0xf54650d, 0x100000001, 0x7, 0x34, 0x81, 0x8, 0xffff}, {0x1b, 0x800, 0x7eed}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x4, 0x0, 0x7fffffff, 0x0, 0x100000001}}, 0xe8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x8000}, &(0x7f0000000700)=0x8) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000740)="ec9fc39c231becd4039d56c1a456aa0258f211b63280d9e6") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000780), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x71, @broadcast=0xffffffff}], 0x3c) pkey_alloc(0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000800)={0x4}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000840)=0x1, 0x4) membarrier(0x800043, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000880)={0x8}, 0x1) accept$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000940)=@routing={0xec, 0x8, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x48) keyctl$revoke(0x3, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) munlockall() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8}, &(0x7f0000000640)=0x90) ioctl$int_out(r0, 0x5462, &(0x7f0000000a80)) 2018/04/07 10:33:48 executing program 1: r0 = gettid() r1 = dup(0xffffffffffffffff) flock(r1, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f0000344000/0x4000)=nil, 0x4000, 0x10) vmsplice(r2, &(0x7f00000007c0)=[{&(0x7f00000006c0)="f3", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x2, 0x3, 0xe, 0x85a}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000a4f000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/07 10:33:48 executing program 7: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xb2d, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x1000, "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"}, &(0x7f0000000240)=0x1008) rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r3 = syz_open_procfs(r0, &(0x7f0000001380)="6367728f376e4e") pread64(r3, &(0x7f0000000100)=""/202, 0xca, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000280)="f3f959e2a7dd0cac5d09e0b461c1cd1b472708f7d5215fd9b77eb71cf9", 0x1d) 2018/04/07 10:33:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) [ 308.769837] IPVS: Creating netns size=2536 id=96 2018/04/07 10:33:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x3d, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0xa09c, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x18) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x5, &(0x7f0000273000)={0x0, 0xb, 0x0, @thr={&(0x7f0000001000)="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", &(0x7f0000000000)="618d5951d4b436309acbaf37e90665807938775a89599f30a85e0231b6bf08c1d48dbeaf6389f1240f32e8c7526496ebcd0908457f00952526549e05f6868e903cb28eb96c534360395ff92e9dea0e0a"}}, &(0x7f0000a71000)) mknod(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0xfffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x3e, 0x2cb, 0x16}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000440)=""/46, &(0x7f0000000480)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x8}}, 0x1, 0x862}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x2, 0x200, 0x7fffffff, 0x26}, &(0x7f0000000340)=0x98) setsockopt$sock_timeval(r2, 0x1, 0x10, &(0x7f00004e0ff0)={0x0, 0x7530}, 0xfffffffffffffcff) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) prctl$intptr(0x1c, 0x714) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 10:33:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x4, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/04/07 10:33:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x0, 0x0, 0x16041c49}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xac) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/227, 0xe3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) mknodat(r1, &(0x7f00000003c0)='./file0\x00', 0xc000, 0x6) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x10003, 0x3ff, 0x3, 0x2, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x7, 0x1}, 'port0\x00', 0x5, 0x410, 0x0, 0x10001, 0x72, 0x9, 0x9, 0x0, 0x2, 0x3}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000280)=""/226) [ 308.827697] IPVS: Creating netns size=2536 id=97 2018/04/07 10:33:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4c880, 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000180)='loginuid\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x9b) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0072646d612001000000202d72646d61202d706964ced400006f20"], 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x0) r5 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) write(r5, &(0x7f0000000040)="f04aeeeda18df062710bf727f459ff45697f9761f37148958592f469b3346ad519576cff313b0ce00ca1b0b11b2f9704725965c17dc3f5e625a968f71f12dffd19d34df1a0d046292622596dcaea", 0x4e) write(r1, &(0x7f00000000c0)="1186c3ce461d25ad952d301f0e643df70d466a13cffc077a9415c18ca039f86267fc4dfc2d5e3bd296337ed95a163f4f1de7940345e5f931a443833b79f46190403c73399e68c687f4fdf9a2cc7ec536087b8638f7f4b164301df313ba", 0x5d) 2018/04/07 10:33:49 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x210400, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f0000918000/0x3000)=nil, 0x3000, 0x400) 2018/04/07 10:33:49 executing program 6: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000a38000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 10:33:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) r2 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, 0x0, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x64, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="10ba879e7b00500160f247bd"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100), 0x0) syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/07 10:33:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r3 = getegid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r4, 0x0, 0x2, 0xcea, 0x0, 0x5, 0x0, 0x939f, {r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8476, 0x2, 0x4, 0xffffffffffff0000, 0x7}}, &(0x7f0000000500)=0xb0) fchown(r0, r2, r3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3ff, 0x4e20, 0x0, 0x0, 0x20, 0x20, 0x3f, r1, r2}, {0x5, 0x101, 0xc95, 0x3ff, 0x7, 0x8, 0x1}, {0x7fffffff, 0xfff, 0x7fff, 0x80}, 0x6, 0x6e6bbf, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x7e}, 0xc8e77df2c8060fc, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3500, 0x1, 0x0, 0x2, 0x9, 0xe1, 0x8}}, 0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000540)=""/40) 2018/04/07 10:33:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x0, 0x0, 0x16041c49}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xac) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/227, 0xe3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) mknodat(r1, &(0x7f00000003c0)='./file0\x00', 0xc000, 0x6) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x10003, 0x3ff, 0x3, 0x2, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x7, 0x1}, 'port0\x00', 0x5, 0x410, 0x0, 0x10001, 0x72, 0x9, 0x9, 0x0, 0x2, 0x3}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000280)=""/226) 2018/04/07 10:33:49 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = accept$ipx(r0, 0x0, &(0x7f0000001100)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x2, 0x9, 0x9, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x1f}, &(0x7f0000000240)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)={0x1}) close(r4) 2018/04/07 10:33:49 executing program 0: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}], 0x5, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001380)={0x0}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={r2, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x8, 0xf, 0x3, 0x554b, 0x3f, 0x8078, 0x7ff, r2}, &(0x7f00000011c0)=0x20) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000201"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x7}, 0x8) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000240)) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000015c0)=r7) getsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000001240)=0x4) getgroups(0x1, &(0x7f0000001200)=[0x0]) bind$netrom(r4, &(0x7f0000001600)=@ax25={0x3, {"88140d49b578b6"}, 0x6}, 0x10) r9 = getgid() stat(&(0x7f0000001280)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) ppoll(&(0x7f0000000180)=[{r3, 0x4600}, {r4, 0x20}, {r3, 0x1100}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007ac0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007bc0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000007c00)={@mcast2={0xff, 0x2, [], 0x1}, 0x77, r11}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0x200, 0x1, 0x5}) 2018/04/07 10:33:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket(0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(r3, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) dup2(r4, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x9b) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/07 10:33:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x81, 0x1, 0x0, 0x8, 0x1, 0x2, 0x3ff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2e5, 0x5, 0x8, 0x8, 0x9}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_mreqn(r0, 0x0, 0x40000000000021, &(0x7f0000000000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) 2018/04/07 10:33:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x6cddf20fa49fae72, 0x2) r3 = dup(0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="3608081701d6ced45c1c89cc378e3a88fe12913b53c04c7e7917736724269e78d878182d18fdba57ca2a1e11b5345d50f906e4d346a62f3be9486c4f8b15619448c7b025a55f0aeebb5f1157422e358e54cd15123823882a0214598aeea760d10dc7adfa7fd0c275a318fb707ff274d5cdb0f36dfba2b049e03b0d39de8c7093ce83c7d2546c2689092f646254c99f2aa3189bec85e637a01b4f0379180193fa91d9e8c7320b4ec3aef7ae38640f9b6e0d27106defaaa5917cb6476f8aebe74e8cdb815ad9eaf55730", 0xc9, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x4, r5) request_key(&(0x7f0000000480)='encrypted\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="736563757279747936a528d312565b3c69747900", 0xfffffffffffffffe) r6 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7632f1672652a122278bc2567e2a7aa95494486dad6d13b431bb01e1526cbfcdcf83090be81", 0x3c, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000005c0)="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") bind(r3, &(0x7f0000001780)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0x80) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r7, 0x9}, &(0x7f0000000280)=0x8) 2018/04/07 10:33:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10080, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) clock_getres(0x1, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r1, 0xd, &(0x7f0000000040)={0x10001, 0x80}, &(0x7f00000000c0)) 2018/04/07 10:33:49 executing program 2: r0 = socket$inet(0x2, 0x4, 0x101) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000140)=0x1ff, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x140) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x9, 0x9, "6bc45d5a1e13d85339494bfe8891c4f22052dbf9593035ea41341e4815b4cb3a1f255d27069571441a49036581da0cd11a46c872ba07f9cd1173f494ca57ba", 0x34}, 0x60) epoll_pwait(r1, &(0x7f0000000280)=[{}, {}, {}], 0x3, 0x3, &(0x7f00000002c0)={0x31}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$unix(r1, &(0x7f0000000400)="8f42508a028d8e2ff3e1da575598485914b0175981f5ed2665fb24c29d3d1c9fe0fa0b4bee7175a96b32538e06e5cbe88b3c80b8ed58838832a456cd4658f1fe76878f5acc7f122643cdff1f56f5454410ec18b5a3754676f8ce2d2b8ac5a97c4c0703fee193b68431e0fd7c596b4baf398b0a720f716270b6aae05ba47a5ac79c8f5caebf2bda2f14ec5e0aca18d7cec5fff28dd2e12ad9c6567ab90d90670dafd93ae71de559a8", 0xa8, 0x80c0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x4a5}], 0x1}}], 0x1, 0x0) 2018/04/07 10:33:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/04/07 10:33:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000040ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d000047566f8d45147c97ec3a00000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff9ad, 0x5, &(0x7f0000001400)=[{&(0x7f0000000140)="3389bdb74ab67d2b623babb784306537e541", 0x12, 0x9}, {&(0x7f0000000180)="50c8b5510e15dd9bcecf3d6267eae1560cb8e91c489feca6cff1287bac7a1cd296c5c5b1f4c4ba43414d72d4f7", 0x2d}, {&(0x7f0000000240)="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", 0x1000, 0x100000001}, {&(0x7f0000001240)="3c53b6a478ed5a5c1247ae8de316226e9b771ef4d289ed59894112a276c6feb47105302d9e9a3ba4ef7b09e948831915f69fb8b5b1236d36063f87dbd905f7fa014f2ba8407cfcf7417561f8c913a9b9e1379bfa44282329f6fad5643b0d22a94fd69f9e7f506c9d0d5f0e29e716f9ed1b2621b5b2ed256ddd9072e9b258a1075c8ed112e00e78849339b5f795343ae48e1b313411483dd7eee2aaaf", 0x9c, 0x9}, {&(0x7f0000001300)="d7d2ffc05331344cf508a612e44bf1914704e897a416be3d2be3b844a50eb7d3cf52b4bf42d44a118cbb6ff089a1549466f0d65944188d26888bbe9f39c68fc850319fed750b9a658c539e8c6d1a2eb8777e2026a11bc09ef5fba4d62061c10ec26f863ccc180c790877b8ed656026ab7b1cef85f29387329000007264018fff91826a0159badc43e7f9feb6f7a0431e05fd3b0a5e9d35cca07f57933fc8c21d6b5cca5136aecab073c8110bdc42b1db70c18409f1fbe8247b9cee27dc335fb1ae05dd237db606b4590097e91c3a887f2383b9235ac7b9327fc680614a0d001174ce7d19a9468c", 0xe7, 0x5}], 0x200000, &(0x7f0000001480)={[{@gid={'gid', 0x3d, [0x31, 0x31, 0x32, 0x35, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_normal='check=normal', 0x2c}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/04/07 10:33:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x6) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000026c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680000000000000000000000080001fd0a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c63001fb025dabd001a08000b007369700014000300ffff000000000400753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e705c8a317508761027697ee720e6397bce347bfee2bd65a4200000090331f000000000000000000000000000000000000000000000000004000000000000000"], 0x1}, 0x1}, 0x20000884) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000005c0)={0x4e88, 0xb0, "e0a11d08d6ec73eecb366672be4b095b76d3068d72db43f0ffa76fdb44cc64ff3e2c357faf02258c62dc54fbd12c4e3206b650d153225cca8ecf142257b5fe3055e46d60db086abf3f8778b144f56a0edaa4c8aa4d350908313cf3d8d95ede7748c4081ca872a0be4e235b20db2aca85664a9fd283be456927b7f65d65d902e8901f2ef1a961f41ef6604ec042e4deba51a6da1f4155b5fcd8a82adbf85922be397d57e4198313ce29a5756b56335748"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r4 = syz_open_dev$binder(&(0x7f0000000740)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000bc0)='./file1\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002540)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000002680)={&(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc, &(0x7f0000000b40)=[{&(0x7f0000000880)={0xf8, 0x1b, 0x2, 0x70bd27, 0x25dfdbff, "", [@typed={0x14, 0x6c, @str='./cgroup.cpu\x00'}, @generic="2325fa27ca00b07ddaebea51177756fc9db97dc15115f28ac0d46dcec736204dbbe5a5930ebaa1", @generic="999cb3473f2bdba2cbe5fca011a8c3929b07b9b36e76a4b389bd80d067b6d934817eb34b35ffda500168c039d07375c3dce5b35b2f725b6cf8af74083a5a4b68cbdece6432e3d4a38b21d78c38dace38f8ccd3504372eb3540ffdad47cdaffdd3ddac417099e4894ac5f875575742b689b6a6f9c3021de3f11893832a5b9f1c2066ec243f8249aa6d454a690a82bab4c87556fbf3e307ec35963a3458ee2fabbfdfec3bf2e31ff2de3a351e4"]}, 0xf8}, {&(0x7f0000000c40)={0x108, 0x1c, 0x4, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x1, @u64=0x5}, @nested={0xe0, 0x34, [@generic="aaa2cae563a4b361d45a72cf8ab22971f96296008f4fd2e7b295210eaeadbeb43275b211405d68178da746e85dd3194523b722b49619eb4b6c745d7530c0fbbc8006ef2911d98bf63669c8e15d715a3fc350acd9818ab2a9056e9881f0e3659125a37e03bc311be64a382f16e6c68663a7df9ee45bd70e27c5a23291b3d1043ece7624025300469878981d54d6a6a92832e3f42a956b2bfb12227b73a9ac2b735bbe7fd8cf78388b9d7e9801e9779b23009cab376d902e2ea2d710477f6a070a22954b5d8c67b0d13c117cbec320b8ac8022489d9543ed7668"]}, @typed={0x4, 0xf}, @typed={0x8, 0x5, @ipv4}]}, 0x108}, {&(0x7f00000006c0)={0x24, 0x39, 0x300, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x8d, @ipv4=@multicast2=0xe0000002}, @nested={0xc, 0x38, [@typed={0x8, 0x3c, @u32=0x4}]}]}, 0x24}, {&(0x7f0000000d80)={0x15c0, 0x27, 0x100, 0x70bd27, 0x25dfdbfb, "", [@nested={0x36c, 0x62, [@generic="5e38fdb1f05d34c892db4c462a146723307e276b27c7bfae747aa43afff36bb42409ed018bde46e9b7d27933fd4492e52487b2b0f2aa9fd2a35b9496d9d62fd870caa5f9213618eebb8c80deaab1963f5f95457cfc7be3b5441d21ef4f4172da0742d3a5844df3a13b43c303eede6b106a5165d1b9c4af9c8059393f02ef699ca1ff53e6113cec503b9e2096e95ae65fa7338b8222c8dbf00f23748ce1fbb50dacf5ca42b96a302e2e8cb06a4240", @generic="5a3f168fa353109097f00b3575f90639a728bffa2cb52538009b43ac20ae0c4f367d117b00553828a117c45cab1a2ec561e4fc37fe79bfcfe2487e57bf856411fe491ee2b1", @typed={0x4, 0x10}, @generic="46be737d4befc5933024531299d10c622dbe7bbc4c45a9c015f6730265da0148d56e5b332fd6afb204ac118c217aa9d2c6a3bcd0189cea1ff828ff0fd21f254f20d0939f18159dc9ff40b2fbc0", @generic="18765f16cb432e568a18ca123e4beb95fcd398a9af4793cd442e0c23281edeb363da68c1a76be38dc3c7e778782a73eb55626d859807b527f1bc9de797cb7e2e90c3f7e4c65279de857ccad32e9ea59e3c859d3a96d04b61d38585e48168c1526c19a6cab0b106ed7798ed7388e2ed9febd27b98a113a081d3866dea7865d176eb7946f1ad1b65f5be444f3dace565169a04814ce7a80acd27ed1ac809c5f333884d7e771d19e6710dba0981ba98ca6299d3120880eb77a89dad83e2c98404d8f8655efb2c6ddb11b435a236a9f7d560418a2d8ac7a97d95e3c4186e9e294142545ba0c3187c44b1a9fd", @generic="15522bb70c0d5a691542328d93e908cbebb39a6e4642d8c2e0605e785e78afadb13a97b2aa51ac5cf558957abb96f27e6512ab44714d3ce3af3bfe816838f925b4fc249d1aade1f4a4af7572e84e9a296ad513bef8be021b72dde5ff618642e1b902971c4c4f77c37103101de511104f2b19885480a2bf2ae611be3cdbc7598a05b5b5f3a75d69ce9f9072fde1e9524541a69c3c6c2c", @generic="02091e7585c1d08aa1bec72617668797764c546577dabfcfad4107aa28f6d8c9a3c0dad3e2e50bc2302362b6d92fe25f5a10ce531449974a3c1e732a6a0213b56170aed754aca2c3b0b9fd3166fa3fd98e8a1e036b1f4724f82a986a2c454e245497c3a825fc6ad527bb02243de8416f3bc915bafbed7a78c6b9f901ded848cbb7780b74bba5fbc339f958e2c38ec787749082cb701281b91467552d669ef105b66e8c"]}, @generic="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", @generic="024422553cc36ea998d90f6dc4c39c2a34bdce8028c1fa194271513a0907ed02026c20c68f31dc8ea77c88d18815c2fc7653fc9ee6a62aaad53dda531298da667cf71d236e2f714cd88072485238aabdf2d9e6612d6481e371b360b6fd8596d4b8b7aa8d406ff2d7726058ac84d477d8d595a9d669cea4d74897e055bb5c61b41c4a9baa2e5f7b507b60778fe1324993d08c397c734a08c37bb8713e7e99d9fbdf0904188be165ab1f3ac3900aa226a54945fb32c5c9223b4508f9852d8b0843ff73dbaf0daf545f304df02c76f7eeb19dbdc706c57b47193a01614ffdc187c1268ef98be41c841d2506f46a6f7153dba26e", @generic="31dc6b6f67c22d1cb00995b674f347c4fa72f16260902f334a404b80acfbd17b848be4fbc50be27a0105e63368abcf76c01c2a221723ac2829e37538b8503ac70cca3b1ee71bcb204f986817ef8f7a320773a59b8c7c33b2d922b42ae8c4bce8deca6ebb1be0c11282a182b3faea8acb7ce67394958246ff1eec4449500d072e65a129f071f28652df466b35712286422569f2b799e0b94ff54fac3c1752b358462f4c80156de1c728cd5c53686ff8d8ed2edadb09cd041e8bcd9e2b10be2af14d14", @typed={0xc, 0x7e, @u64=0x1}, @generic="61ed116e", @generic="befe52", @generic="3e5e82aa1bcd1199b8a1d25d2304a9cfc6db2b2803729683f700a1301c6550c71c4286a275e37902283ba5956b6bb1649ff47576ecb8fda20db8aed2c2bfbc209e7c6834e5287d16283887f5d0d60348f53af75d528699b2cc19f9b45e2835548efc00dbcfafa69a7aed80bb81ecb2d8eabec9d56d60fc17849db4"]}, 0x15c0}, {&(0x7f0000000700)={0x24, 0x21, 0x508, 0x70bd27, 0x25dfdbfc, "", [@typed={0x14, 0x43, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x24}], 0x5, &(0x7f0000002580)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r7, r8}], 0xf8}, 0x40) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r9) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a9", 0x6f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r10 = creat(&(0x7f00000009c0)='./file1\x00', 0x0) fallocate(r10, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r10, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0x6, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r1, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/07 10:33:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x2, r3, 0x100) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000bcff00800000000000000005000000000000007f000000000000000000010000000000000000000000004902000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faff94000500000000000000000000000045ffff49855183"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r7, 0x190d}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) 2018/04/07 10:33:50 executing program 5: capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/04/07 10:33:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0203000012000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000000000000051d3c85df3319bf35cc40d0caa37b29792525ff6ff62df1a1d5f493fb4d55777d52c961e06a5580faee45b2955aec8d6695f061f847d91ab890af6803729d4525fbf2d88c4cfcc8321d9"], 0x90}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000b80)=[{{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000640)=""/223, 0xdf}, {&(0x7f0000000740)=""/13, 0xd}, {&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000940)=""/242, 0xf2}], 0x7, &(0x7f0000000ac0)=""/129, 0x81, 0x401}, 0x9}], 0x1, 0x100, &(0x7f0000000bc0)={0x0, 0x1c9c380}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x7, 0x6910db55, 0x8, 0x25, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d3, 0x28af, 0x7, 0xf8, 0x3, 0x80000000}, @sadb_lifetime={0x4, 0x3, 0x9, 0x7, 0x1ff, 0x7f1}, @sadb_address={0x3, 0x17, 0x0, 0xa0, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4, 0x8000, 0x24}, @sadb_x_sec_ctx={0xc, 0x18, 0x4, 0x7, 0x54, "49b397baa2da4cae9cf52cba963883c69ec10764e22ae60a04de02e2fd1cdb5e4dc2794aa05802139228f854f3d864f096c1099208fbf370a829ea2873cadaa6088427474cb378c9e7883f4dfeb1cc058905aaed"}, @sadb_key={0x5, 0x9, 0xc8, 0x0, "3f3841b8343c0101f4e4e7245ec603ffac685773ac11f1e7a9"}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd28, 0x3505}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x8}]}, 0x128}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/04/07 10:33:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r0, 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) epoll_wait(r1, &(0x7f0000000200), 0x1555555555555656, 0x2b7) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000000)=""/104) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/07 10:33:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000004) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/04/07 10:33:50 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) connect$unix(r1, &(0x7f0000000040)=@abs, 0xffffffffffffff85) 2018/04/07 10:33:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r5, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6e18, 0x2, [0x0, 0x2]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r6, 0xdd, "5179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419095e8462d00935fe0b75c1ee1c2bdf95edb4c7bfcc386c236f3116b9bced74380226ac35623cc28e9936f9ca14adb3c65c525750e1500f57c9a029118d5c4bd12043ca6bf52c342ca2a2a10aa31e9cf8a6f74b3ffc5f2f38390dd19f53f97652369319f6e27f95bb965b38b1704cafb13df99d636eb36c56b9f0cd"}, &(0x7f0000000340)=0xe5) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000008801) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) 2018/04/07 10:33:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2232de75de892ce3edfd0ec60a"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/07 10:33:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x9, 0x8, 0x0, 0x70bd2a, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x40}, 0x1}, 0x0) 2018/04/07 10:33:50 executing program 2: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000540)=0xfeaf) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x114, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) 2018/04/07 10:33:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', 0x1000}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xc1eacb33f2f10734, &(0x7f0000000600)=0x5, 0x4) poll(&(0x7f00000005c0)=[{r2, 0x2}, {r2}], 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xbc1, 0x20000) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x100) r7 = dup2(r3, r6) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x2000400000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000640)={0x3, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e22, @rand_addr=0x2}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="e648df0d62cd8f6f7cc395d7237a630f73d36d0d652a09c7e1832a83760b7492d727fc1bc6b137cefc8c150187f44d23027d18a3a34fac7c94cb602b38bb9a62d10a437941a5b3608b7bb246165ec8542eadb01b0e0deb06e71bbe81c827a66e4177853e65fa8488150371be7a2caf04e9c85531995a719a88a9633ed81bae4798edd9b6f177030d01b4cf0f7337cffe5cc25d954560320817bfe2517cfdd5e6e84180ba4dea8fd350ccfb310a1f16ac8459f7088bc24ee8a6fed2e412ca2aaaf1be7e477ed9a6d19babcdbf2c951abe58a1cb30", 0xd4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x400}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e22, 0x48c1, @local={0xfe, 0x80, [], 0xaa}, 0x56}}}, &(0x7f0000000a40)=0x84) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) process_vm_readv(r4, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000000b80)=""/81, 0x51}, {&(0x7f0000000c00)=""/22, 0x16}, {&(0x7f0000000c40)=""/244, 0xf4}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x6, &(0x7f0000001e00), 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365fb0141040000f50b"], &(0x7f0000001e00)=""/152, 0x81) 2018/04/07 10:33:50 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40300, 0x44) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @broadcast=0xffffffff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/04/07 10:33:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x8f35, 0x6, 0x7, 0x80}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x6}, &(0x7f0000000400)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000200)={0x0, @tick=0x3f, 0x19eb, {0xffff, 0x2}, 0x200, 0x1, 0x200000000}) lchown(&(0x7f0000000000)='./file0\x00', r5, r6) connect$unix(r2, &(0x7f0000699000)=@abs, 0x8) 2018/04/07 10:33:50 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000009c0)=""/166) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000001640)=0x1) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$KDENABIO(r0, 0x4b36) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="e2281c2576899c8ea5b2418d2e172467bedada0e07656f792a098de972acb23b467512c9aa", 0x25}], 0x1) pwritev(r1, &(0x7f0000000900)=[{&(0x7f0000000580)="7c7d40987043e9f3d14e898160730021e8663c4a3f4c833ae98b0054a66c9f2089a6b62ffbe7b7d1937cde8e", 0x2c}, {&(0x7f00000005c0)="991d39f2d2afc69e5d1bc2ec4a858118657b5840faeda9a9cf2f755924333c3c3a28f198404f91a46b76adcccfaba677fbef1909c09b2a6728af03061540c5a0d4b0753ff89284b159070a0749ab9156457d25344be6a5bf6e522a52a1de3c8790ed9018f75e9996a4b0167295cbe6a3228ec78e3d212295fd5a02e310536f228a413ea5b583b7ef06692e426fd117e7ff84477934dae549afc7b86eb3a3fbad150a21756d34242c9c17b01e1e374742f852ba3e563694b01bd0d5170256a298f8a6a358d1f7f6b7a17e74f5ff8f646dca300ff8f7228035c7e2d65589ba0ea246377c77d7c16ffe", 0xe8}, {&(0x7f00000006c0)="845935f7f48add413d6bcb85e643fd94c9d514eda99515ddc9538b08a1f16535608ca58b29f5f8a18198d1f5b2632a5c4aa691741883e6a99d8a1e6fcc32d5b31d7368eb3d0f8df69c4993784ca1fb4a37ab5ccd2482271ee081a4c408ac420b233ce89eca433dfb", 0x68}, {&(0x7f0000000740)="a7942f0c1c6d8a682f65d008e0e20bcbe78c74d3d793b9e92d7bed43ec00", 0x1e}, {&(0x7f0000000780)="2285470b4256ec5de8a894905f8fffecdb017ecbb84de8db09f09654fd02c6e7ff6a1b43c8f258a4be0a475b46e5480caebab476209c968c2e6f781143ba2a0a6aae06002863eaee97795a5320a6adb418f5e4bf63346b96b70454ae2eba63f2ad5511ad020bedcd9b8cdbf17f2cd095164d8bfb67a0caeacd1044a084c9fc7b78ebfaa6848252784c7e9a17e4b069100d2556e3f04655bf0048053fd589329ae07301ec960b80a2d06986fba39ca5b0c35a79f0c1bc42f2923b89", 0xbb}, {&(0x7f0000000840)="6326de238fb2b525a702a6f4c95e3e30765cd994d2c4cfdce4d537000239c3a3b0c497b0a0abc07ed68801cbea87636076ed64ce6d328c28df59d5eeb17e3684382205b9903644034cedde1c69b8286cde98a70ab42ab382ef22bb088f20907f7899bf880568a67abc54fe1bce916a057242bf79831c754ad3f9a24f50608cd86c1a93f3537a22c94bee376b6bf609fed4d321680445aab13fd680b97e1d7ce2e734ead53b8ae11a65177cea2627de", 0xaf}], 0x6, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980)=0x3f, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)="d9ecef757c9a75435ee5c3c43485d991d6ecced4bfbcd41696a41fe8f541d1dcfbc6d23d795b220cdead5bf9da9fad2bb2189bc19f01fd0c96c1bc4f558419b64b696f58a58d4b8d1262a0861d55697a32d8e71377868a92e182c4ff00143937869feaf3f349a2225ad227d3a25ad0fdac48c0f62a331795407454d18de8f94ba5a54a4243c3fbd2aea3032f", 0x8c}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/146) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r2}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$TIOCNOTTY(r1, 0x5422) [ 311.516930] IPVS: Creating netns size=2536 id=98 2018/04/07 10:33:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)=[{0x68, 0x103, 0x4, "4e7203a01002e6a79d5821b1a2b1f41e8ce289b8e1268f05965de3bfd7835aae9a6ff522116f5933f969b13685f88f202b5f10bf7f7343123edff96cf9463c376172a0693da8268b547fbbfb2dd90f4d60"}], 0x68}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/04/07 10:33:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/07 10:33:51 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x22000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3e000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xdc, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0xa70, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1e6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x1}]}, &(0x7f0000000380)=0x10) r3 = socket$inet(0x2, 0x6, 0x1000000000003e) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) 2018/04/07 10:33:51 executing program 2: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000540)=0xfeaf) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x114, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) 2018/04/07 10:33:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xe21b, 0x6, 0xfff}) 2018/04/07 10:33:51 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40300, 0x44) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @broadcast=0xffffffff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/04/07 10:33:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x4, 0x1000, 0x8, 0x3, 0xfffffffffffff7e4}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/04/07 10:33:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x9, 0x8, 0x0, 0x70bd2a, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x40}, 0x1}, 0x0) 2018/04/07 10:33:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000000c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000001800000007003b050990e92226fbf2ecf8b66aed00", 0x19}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="482200000800210027bd7000fbdbdf25000000001412140008003400", @ANYRES32=r3, @ANYBLOB="08009400", @ANYRES32=r0, 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"], 0x2248}, 0x1, 0x0, 0x0, 0x40010}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/04/07 10:33:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000040)={0x0, 0x37, 0x4, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x0, 0x8d, [@typed={0x0, 0x5a, @str='\x00'}]}]}}, {&(0x7f00000000c0)={0x0, 0x2c, 0x4, 0x70bd28, 0x25dfdbfb, "", [@generic="4a17240f1584311b05dd89596393dadfc756dccbcac1f6bcd2f8d001f5990bd26b7d3dad6c36827a8ffb2950fd37432812ba85a5e5cc5f52f4f564fe5937120323f3d55cfbeeaad4bdf10fb686d091bd3a69b1ac4c09b0378de090215323b115b3a4b6c9", @typed={0x0, 0x2a, @u32=0x2}, @typed={0x0, 0x88, @pid=r2}]}}, {&(0x7f0000000240)={0x0, 0x3f, 0x620, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x0, 0x4b, [@typed={0x0, 0xb, @uid=r3}]}, @typed={0x0, 0x5, @ipv4=@multicast1=0xe0000001}, @generic="e2816ffa8445133e82e3958789a30402ce65f3e42db15cb16517ac1299a84b1e2db5cf86579923935d8049d6ca746ec598ad48a7acfc5fca90b972a3fc2214b1456e5a047a8c658c6e3c907061b194185cf413a4dcdc02f6", @typed={0x0, 0x49, @str='trusted[/\x00'}, @generic="0ce44add1e2720f1c239905596a8cebe4ffb6df65d4f1f22fdb99eaabb49a5ea1dd972ab81b198fa93aebbe49033f3dbb46ebf492732af72861026e700d38db8c506e3bf408a77bdffb55e71158438d30432dc3ec132ac398cc1410e40b52e6b42ad8e7e76274484de1bc521a41a2bdc6b5371304ec7082bcf881ebb9c42915fdac26f431ed1a770c28a8531cd48594ebc97f35642b95d0d273ae8f34efd5492d029574cda627bf5c11b1f08398b4b2a670076"]}}, {&(0x7f0000000380)={0x0, 0x10, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x0, 0x65, @str='\x00'}, @nested={0x0, 0x5a, [@typed={0x0, 0x6c, @str='\x00'}, @generic="c270b82d273c298215650ce59c9558118c5a582951ccc58107983f031de52a2c4eab6c9bfbaf3370d6e8458b61e1eb51a07bd24075742e3782eabab098d2ff4eb1b45172d88e64c554a478b78903f5d04d7992b4a56f5ddfbd92a076fcfddeb5fd4a0bd2fb0f1ca3cc14", @generic="e8362c3c44e061b4070835", @generic="cb32c5e4f1133f4bb8e0d9f1d1e8ccfcaf85ab4c2f", @generic="e3f27ed116413d88ce318d0cf81538786a58cb224d824c0f9b6a4953c69965df457566f68ce5e77273e38b925140f172b1b50d339594fd64f5821a6f8580c16eeadba55cd3415ff2bd5166ba98e02e3680664139580e94e493597aad3e4b5889223db853735a648888896a6a35d843c8ee9934f28e3824854c68f88c0f1b1e211e44d44ec32b60", @typed={0x0, 0x1f}]}, @typed]}}, {&(0x7f00000004c0)={0x0, 0x27, 0x9, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x0, 0x2d, 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[@generic="a6508653eb3d1e4401d7a3f84d9936dcd6f8fe91de31e5465221e6c97bc0cce80d59722348b7fb080004774160a7b2e249b6e55f", @typed={0x0, 0x3c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x0, 0x89, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x0, 0x94, [@typed={0x0, 0x5a, @ipv4=@multicast1=0xe0000001}, @generic="324b8cffdf26df2abf2708a269da0ba96706161c3928b4e8f645d98336a01ba6cbbabcd6286ee375f40c1b00565c421c18855e27ed7cc66ff7a4d325c05cd2189529355cced20117ff0904c9d37a0404c3a338a795848ed70c36c3680ca7789abeeaca29f880d6cfdd7ad1203a3949bac7f08ecbcbe50414264c", @typed={0x0, 0x3, @ipv4=@rand_addr}, @generic="842147ac164c4e3df921d75fef7a7cf26c5b358457f91fc4c087fe1907459dd3e40fd0db25e305e46848a8e2d4c1749265221c40a2cc158e0acfb9e704c5d6262f6a86122c92f545553f414830e4001cf25a031e4d650a65b24715fc82b3f6"]}, @nested={0x0, 0x82, [@typed={0x0, 0x50, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="4168a4c36fb8d0c45a5a12aa557cf4e1f4c1b194931c77ad7e092899028695f292030e0bca33d4e858661b22215cd7eb9215a1818b62e3632cf06843bc7c3e761934656ee2a0de3417dc41d687b9917b8d5f4231d3454c6bb5e3", @typed={0x0, 0x1, @fd=r1}, @typed={0x0, 0x67, @u32=0x1000}, @typed={0x0, 0x3d, @u64=0x4f4f}, @generic="38983545ed3c765668e9f1ae8f25822612f3f7309d75b2e3dd0c3a8f211d9e904e971e729df31492b4d4bb1de87dd41ae53be24860aaedf0f55c028e92b1ddbacaddb368c9fa0435691deae64415071d75659d20a34d4c517af54782eb6c776d616c3619fb01df3db8d4a31b4b9c18e26b035ae629b39ec97075b1ec98495227c6acf98c26aff6e455824b8527421f03c8a03c99f0cab2980b5dd85530eb7250e8e60c57ea7d559f0eaaa3cf6d156dc3e5be3c5e8d9c737c51d398de48368f499c969262c5b4a4eb35", @typed={0x0, 0x50, @str='cgroupwlan1\x00'}, @typed={0x0, 0x9}]}]}}, {&(0x7f0000003380)={0x0, 0x3e, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0x0, 0x55, @fd=r1}]}}, {&(0x7f0000003480)={0x0, 0x3f, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x0, 0x13, @u32=0x8}, @nested={0x0, 0x5, [@generic="c36dcf9243d2262c114ddb7a22c64b78d980ccc6e7a0377ecd737e44b4a315c372e7c0fcce2e4f2df04aac6115c37604bcb52a2b9cd8197b5d13a37268779d9800d86fce3e6d3e7ce86c0031aa96f8edf5aa0445773130b0173d4763e4fc34aae51ad308fc82bf56001108ab98cbb12ba7bdf995a9a02fc141a737ca98cc4d7cfb7dbc41926d86e693b6fbf0bd7fc349431dd9a562f6ca1356e516952d99c9288a748be0aa3b9ed0bc9a44916693554d24b8dd39c37ca75ae165218c76f25d994ad964928fcd50ac9fc6555e83feaafe6d78df077f451887867491528e9dfc0599297ca9de96aae1aa789f73", @typed={0x0, 0x57, @u64=0x7}]}, @typed={0x0, 0x75, @ipv6}]}}], 0x10b5}, 0x0) 2018/04/07 10:33:51 executing program 6: syz_fuse_mount(&(0x7f0000000000)='.', 0x0, 0x0, 0x0, 0x3507, 0x201c21) 2018/04/07 10:33:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x32, &(0x7f0000000a80)={0x11, 0x7, 0x80000001, 0x7}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000ec0)={&(0x7f0000000b00)=[0x8, 0x100000001, 0x7, 0x3, 0x2, 0x800, 0x7, 0x9], 0x8, 0x4, 0x6, 0x1, 0x7fffffff, 0xce7d, {0x7ff, 0x6, 0x7, 0xaf35, 0x5, 0x1000, 0x7e, 0x8, 0xa02, 0x3, 0x7, 0x2, 0x2, 0x4, "e9b2fac7b41f2799a9bc7be2bcfee3253209d3f29b82c3f1b4f873f8aade3051"}}) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) getpgrp(0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="9cd2449040d29811ccada0ddd0352bdbfe9f928e951daa00379ee8533c806de1285f7a16c163a5baea25a9984fa16c04509f529111f6de622d8cf4e07f05e10fbf5a80d05de87285eb49063465df22c3417585c30bf820c055c95a78461e08282c1f565625fdba9b7f892d1147ae60f93d8490b2abb29ef83d9ce612ce669790e953a98f38e3d43c29081f59406ee4370120682751", 0x95, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r5, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x8}, {r3, 0x1000}, {r4}, {r0}, {r4, 0x1162}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/07 10:33:51 executing program 7: keyctl$read(0xb, 0x0, &(0x7f00000003c0)=""/131, 0xfffffffffffffeaf) pipe(&(0x7f00000002c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/07 10:33:51 executing program 4: memfd_create(&(0x7f00000000c0)='self\x00', 0x0) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x3, 0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfffffffffffffffd, 0x2, 0xffffffff80000000, 0x1000, 0x10001, 0x1, 0xff, 0x0, 0x5960, 0x0, 0xad7, 0x40000000000000, 0x100000000, 0x7, 0x4]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r3, &(0x7f0000000440), 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x78, "955ddaa61291fb46804f080befa1429a6d06881bd2efae0f30fc6853a551361ff54212c10498004486ecb8e658240f1a72235895f05fda6410ee582f761d27e2760d2535338792058c8f8500f941e47f97d550cad4a7fed44175f4b52954d9c6cc23db9ce215ff243223bcf38cbcaec85c5feefde2946970"}, &(0x7f0000000440)=0x9c) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) fanotify_mark(r1, 0xf, 0x10000, r3, &(0x7f0000000340)='./file0\x00') [ 312.298148] IPVS: Creating netns size=2536 id=99 2018/04/07 10:33:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r4, r5}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') sendfile(r2, r6, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/ipc\x00') waitid(0x0, r1, &(0x7f0000000080), 0x40000000, &(0x7f0000000300)) 2018/04/07 10:33:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x9, r2, 0x9f22adcd8564604f, 0x60}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/04/07 10:33:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) 2018/04/07 10:33:51 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7175, 0xc200) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="cdb7b02cd14742fd3f3eca97d37c38535ea599eb213cd8751425bc3b6639750b3ffce10e93ff85f5def283ea8651f455ad15a4a92cda413cb4", 0x39}, {&(0x7f0000000100)="e4baa8621a9e956db423119ae27e350260dbc554fd383981ee1ba90515d7c29dcedcb6e9d1d063b2543a4c076ed183054436946ae912ecc03e0619579314b691c16b13f96b5618dd691253774c24f1", 0x4f}, {&(0x7f0000000180)="002809f974198782ef6e2c1c377340c2cd9910c4582041c1bc7a966a349727ec1f048234eb5eeeabdb47beea47523f5d51d66d22435b6a4ccf2fe994e9223de2c8af3942982732d583e6216dc6861c84c5ce50259c5c6504c189f469dfdfe324ae1928358cc58281b9a95db3b02ea015114b8c0915db9e1437392483a08b16ceb1af", 0x82}, {&(0x7f0000000240)="9d90bd3ef5521c965fabee7efd4f33c535240638ffa65e47a6321bd4e493e4e7ccec36b0fad0c6bc216f827ef961fff54086948a2aca6592a07287b7594c76d917b25eb7505f02585e06d0f4a589ad11e26b515f9448df8791bbf3de0f3ee309fce7c9e90dd0da5eef598fd73e8d7197eada28a9e2", 0x75}], 0x4, &(0x7f0000000300), 0x0, 0x4000000}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003daff4)={0x4}) eventfd(0x6) 2018/04/07 10:33:53 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001300)=0x3dfb, 0x8) r1 = socket$inet6(0xa, 0x4, 0x80000) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00008fcfb0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000a3dd3b004a748a7302000000"], 0x10}, 0x0) ioctl$sock_ifreq(r1, 0x8917, &(0x7f00000012c0)={'ip6tnl0\x00', @ifru_settings={0x5, 0x7, @te1=&(0x7f0000000000)={0x9, 0x100000001, 0x7ff, 0xffffffff}}}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/175, 0xaf}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000001200)=""/169, 0xa9}], 0x4, 0x0) 2018/04/07 10:33:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6f02000000646a907bb0ae6a24b9578d54378300") sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) 2018/04/07 10:33:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) fcntl$setsig(r0, 0xa, 0x3a) 2018/04/07 10:33:53 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3ffffffe, 0xc0080) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) 2018/04/07 10:33:53 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x8) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1e, r3, 0x1, 0x40, 0x6}, 0x14) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/07 10:33:53 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x100000c, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000f8f421ec7c9465b44e00000000000000000000000400004e29eea2caee8c8ed5c53f72a2319b2a2e9b83f1e2ed7f4d3eafc6282f3e7753fc935c8ba005ac04aac711a85d98986107a52e1387c9c67978fdba04f8477437ab378d8aeb51ef99ef6e77289209365df30aecd3a28e50a22534ac6f35e9cf2f714c1de1ae6bf0c6a29ee7e7959bbe35dbd04584c2feb857d9908192cf3fffccf6d7663349b2cf7d22db5efee2efae2a5b0dacbd03d97ed4eebe4ab0a2095b1e18f6f41b205230ead7d985d3d0e3efc9b541fccade4989a78a5dcb7fca382caf64a8908261d5aaad60775a218bc8392f"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = fcntl$getown(r4, 0x9) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000240)) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x538}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ptrace$getenv(0x4201, r5, 0x2, &(0x7f00000001c0)) syz_open_procfs(r5, &(0x7f0000000200)='oom_score\x00') timer_create(0x7, &(0x7f0000000400)={0x0, 0x8, 0x4, @tid=r5}, &(0x7f0000000580)=0x0) timer_settime(r6, 0x1, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000440)='./file1\x00', r7, &(0x7f0000000540)="312b22e24e3e2dbb0643c62941987075d2f32c8084c9a462a925edc91fd6431ef2ead9bcc308d659f9da26") clock_settime(0x2, &(0x7f0000000280)={0x0, 0x1c9c380}) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r2, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/07 10:33:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x39, r0, 0x0) syncfs(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfffffffffffffffc, 0x8001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0xd61}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x2283, &(0x7f0000979fff)) ioctl(r0, 0x80004, &(0x7f0000000140)="3a404e473580ecc353b6494e386fca886aacc079367faf678d7169617efb29bf32efe1c26755c6274347b03aa5fc9aacab1621284aea8ac7a23f6f310c8b90913c8e08c059580ca5b0183d50c330babb98f9fba81896b25fb3119577ab7d25818fca7d06f81957d0c7959e8e40b9adc11df4c84942c21cc74a99") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/04/07 10:33:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/07 10:33:53 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00008fcfb0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000001000000020000004138b681ee8cb94e8e1aa4ad341f056497e57bb190e7f667c2997654259c06ef58e1ed8362ab614249c0724f7ea85f72fe4395ebafa36956c8b58d2e04fee5f989dc3f6698a63ccb041a0b26c90c5eba29f491bd8c7f87397f8287ce6ad6f69c3350ccdc387d5db123c637c7090c1279f1849dcdd1ad849cba521c9e36e566795e2a364a06cf18c5fc362766f95ed8ad93f3501f51a0d78a641a"], 0x10}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="36c71e", 0x3}], 0x1, &(0x7f0000000180)=[{0x100, 0x199, 0x5, "061a7065d31bd859f04838dac10a1fa261242e856974b53a16c361e7a8928d55bcab73f466e29d53882f1a39312ee68cbb9f5bc0e5f538e4352fe0a48ca1882a5cc1b4307e42f7260f7724bf6b74264fc0c43aa62215b069dc5dade140ff33ae257d7288cf8221c260dd6f42b9ab734af5583d01aa4f1c6b94ed361b70e4108d934e597b81f962b5ca6faced7f39f3c7cdd88be9124f7b94ce5688889fd66c5014af219892606b2813fb077b09a27efd962dcb1d5730cb572a4719752c8ee9be46c90efbd02f3fddf0b9039bb26ede1a5aba2611f7cc508d9b739637d9264c1cb6a9517a762a97e84d1e65eb5bab"}], 0x100, 0x10}, 0x40) socket$inet6(0xa, 0x4, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = dup(r1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000003c0)=""/4096) 2018/04/07 10:33:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffc0, 0x88100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x20140) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'rr\x00', 0x5, 0x5, 0x26}, {@rand_addr=0x7, 0x4e23, 0x0, 0x8001, 0xda, 0x7fff}}, 0x44) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/04/07 10:33:53 executing program 4: ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) r1 = geteuid() fchown(0xffffffffffffffff, r1, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001d80)=0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="02011184276ebadc08753dced086432392651be4f8ad1ef10930cdc8b36a216a88063687b571010a63080000000000000000000000430006000000000002000000e0000001f0aed0206f331d19348f0dca0f0000000000000000000002000000e00000e10000000000000000dc11895970762f972404e06390d163bf3cc1a197e34f6f9f8e5bf7f2e671b8c36dc885b4e5c8e358524863ea9ff7dde41e30e7f7a033cbd884f3239bf3514c553b239eea6f1e005c84c922ae9375517fd624123a7a822518fcc9ed550a840ff5f807b6b3272f760792b3e04873ba809130fc64a75a5fdb3da6ddb1081dbc6e340bb8"], 0xf9}, 0x1}, 0x0) shutdown(r2, 0x0) tee(r2, 0xffffffffffffffff, 0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r6 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r6) ppoll(&(0x7f0000000040)=[{r3, 0x80}, {}, {0xffffffffffffffff, 0x400}, {r3}, {r3, 0x4}, {r2, 0x400}, {}, {r2, 0x4002}], 0x8, &(0x7f00000000c0)={r4, r5+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) accept$netrom(r0, &(0x7f0000001dc0)=@full, &(0x7f0000001e40)=0x48) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000100)={@remote, @empty, @remote}, &(0x7f0000001a40)=0xc) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000fffffffffffffffc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047f7ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/07 10:33:53 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2d8, 0x200}, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) umount2(&(0x7f0000000300)='./file2\x00', 0xd) r1 = getpgrp(0x0) getpriority(0x0, r1) umount2(&(0x7f0000000240)='./file2\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000003c0)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x10001, 0x48a, 0x7fffffff, "f043edc63fedd5abb447a371e7b6648c111d62aeeae0ab7479b486c0caaf9658afd2d10c372d86843937797998897d8915f8f2698c44f191debd2a5b704e9eb446774009642da51bb363674262057d98"}, 0xd8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_open_pts(0xffffffffffffffff, 0x80800) fchdir(0xffffffffffffffff) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/07 10:33:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="73657373696f6e696400631cfb00f49f0800e3000000001359c8c2ed80de4700c95903c09ee7be68726e90438b98a98000") readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="58bdeb4de30782a92036b8b78b70f621845763eefbaf9e20e7c1a30a42a0ef4c6dfb07e95d2d32006d7429131d0278f3be8cc4d2d580ba1424e34d0f122dfc2b2bf7837bc4bf70711b95c963ae98bdc646d10ea4be028317c45391dd73f36241f14f02845b92cad4c77c5c371eb8fcad826037e04ff9982baba54a27f2d29a90e409fd2094cbaafe60b5dfc29dd221aadb11b7101466cb6f8d7190c0f00680cc55ba63ec4483fd3c91b32fdaeb4e517b6f58940417fd8aea7b92422fa2804e56e9195c94977f5b835dbb", 0xca}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000200)="3a2b54da414f89", 0x7}, {&(0x7f0000000240)="b224bc6db577b692e2beefcf38827e8e16d79d5737b8d7bd7a0205ba091b3ad56a3e973542703d996079e5c8c01b30734536760d72fe97bd195bc47f91b003dabeb0c42f932ebf489f17f68195", 0x4d}], 0x3) [ 313.831079] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 313.845471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 10:33:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000180)=[{0x4, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="7683655aaf741efe798ff7ce69cbafbb204461a42f0c4b5e39a7cec8"], 0x1}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3fffc, 0x0, 0xff, 0x3, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x4, 0x6) 2018/04/07 10:33:54 executing program 1: r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffbff}) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)}, &(0x7f0000000100)=0x18) socketpair(0x5, 0x800, 0x55, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/04/07 10:33:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x812, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x195000, 0x0) close(r0) 2018/04/07 10:33:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/149, 0xfffffffffffffef3, 0x1ffe, 0x0, 0x5e8a299af18597c2) eventfd(0x9) 2018/04/07 10:33:54 executing program 6: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) pipe2(&(0x7f00000000c0), 0x80800) 2018/04/07 10:33:54 executing program 5: r0 = socket(0x8, 0x7, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x989c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b2994476ed6b38", 0x11) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0xba, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x0, 0x81}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) 2018/04/07 10:33:54 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) delete_module(&(0x7f0000000000)='--vmnet0:cgroup@selinux)\x00', 0xa00) 2018/04/07 10:33:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400e10000000ec9c1d900004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010006000900fcff4d00040e05a5", 0x58}], 0x1) r1 = dup(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x7) fsync(r0) 2018/04/07 10:33:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x7, 0x400, 0x5, 'queue0\x00', 0x49a}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) close(r0) 2018/04/07 10:33:54 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b836379916959f3df9301f00100000c4f2806743ed3fc0b31480b29d7c6beeb4bdf53bd3af4ad7c0defeab05f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440c107cd987fbcb262e3628377392d14190"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)={0x38, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getpeername(r1, &(0x7f0000000bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000b80)=0x3c) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40"], 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000a40)={0x3, &(0x7f0000000a00)=[{}, {}, {}]}) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) accept4$ax25(r6, &(0x7f0000000a80), &(0x7f0000000b40)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) 2018/04/07 10:33:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0xe6, 0x4, 0x7}, {{r2, r3/1000+30000}, 0x3, 0x5, 0x4}, {{r4, r5/1000+10000}, 0x8000, 0x200}, {{r6, r7/1000+30000}, 0xfffffffffffffffc, 0x7, 0x5}, {{r8, r9/1000+10000}, 0x610b, 0x800, 0x1}], 0x78) r10 = syz_open_pts(r0, 0x1000000000000000) dup3(r10, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x240000) unshare(0x40600) ioctl$GIO_FONT(r10, 0x4b60, &(0x7f0000000040)=""/137) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 10:33:54 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x10000000}) splice(r1, &(0x7f0000000080), 0xffffffffffffff9c, &(0x7f00000000c0)=0x3a, 0xffffffff00000000, 0x0) sendmmsg$unix(r1, &(0x7f0000005100), 0x0, 0x0) 2018/04/07 10:33:54 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ff000000000000000001000000000000da53ff4a752c73c6d72d70ed9a8529108d236572ef3978e2eb8da63388ee123c44edefbc723c71002c9c82674c6b08779860351109f93cc3e84137ef4c6f589b4250a57db5d4daba9692f19fb74a1b6e6a065c83d1b89f38e09028e39a63b39361b0a70059ab65cf5134280d810c607bdd5ff723bd9add28edd0ff8cf485a97c059239403c7eb1ef79bda1c595d90181db44be73efa0755b4ea1c98c"], 0x1) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x0, 0x17) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000840)={0x5, 0x0, 0x7, 0x0, 0x3}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f13", 0x99}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') finit_module(r2, &(0x7f0000000080)='erspan0\x00', 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000b80)=ANY=[@ANYBLOB="da452300000000376fa4d469a31b66e18b8e195f4a03565c95000000006db08b37fd382644bb4507270fc65169086f95bbca2f615c1c3df0b16429bc89e1c11a3d38408e9f1760864490c8de2fff925c4197299da371dedd0cb77c07009b6cbef3ac4ef65917854a2206ddf55ce893c5b950734316c948a3ff299c820c8cccc6965de6497d84c05012b153496d8fbe217223778f8f4840ca5770faff0ef9af41e3ec99e016b05e409b6f8108675dc075e7cb06edb358c1e2ba1391596ab7dc3bb3ecdb764cc4125727c50000"], 0x1}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x7d, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="11000000030000000001000000a20f000012060000020000007004141a143fdf817d69158f16dd8368e4d704fd0008a75e4d2e0000000092330000"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1e6"]) socket$pptp(0x18, 0x1, 0x2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000200), 0x200000010000) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) write$evdev(r1, &(0x7f00000008c0)=[{{0x77359400}, 0x18000000000000, 0x3f, 0x1}, {{0x77359400}, 0x8001, 0xff, 0x2}, {{0x0, 0x2710}, 0x2, 0x6, 0x7ada5903}, {{r3, r4/1000+10000}, 0xffff, 0x4288, 0x7f80000000000000}], 0x60) 2018/04/07 10:33:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x1) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'bpq0\x00'}}, 0x1e) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="1c10d777ab7dc76d4d3e78ccaf2f5479ca0295c36d5b131e6e034963beb0bc456aef3d54052f357ab8c31938ef93fe89968781242d67fa85998320cf425521f7d290aaf4a1cd6bcccea6f0db6085a45c6b3dc0cf0f71ae7a5cc1a6dfe324ed8c7502d51c2646b711969d3da29e038febca1e2665105c"]) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/60) 2018/04/07 10:33:54 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x9, 0x8001, 0xfffffffffffffffc, 0x4, 0x2d82, 0x4, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x100000001, 0x1f, 0x6, 0x5, 0x100000000}, &(0x7f00000001c0)=0x98) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000000040)) 2018/04/07 10:33:54 executing program 5: r0 = socket(0x5, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'sbt0\x00'}) 2018/04/07 10:33:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/07 10:33:55 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x2, 0x8, 0x9, 0x6, 0x1, 0x7fffffff}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/04/07 10:33:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="d0f05d82abd25164b1e4f7f8fb48b306e6d08eccb393be967e97bb054919f76824ecdc3c9b84849a1dc3f0b11d9a6db93ec40a7bb832ab6e06e565e5eda967907b0035915d2fd84bf360bc025737de59391bcf4f36708b50beb296eec8f3be", 0x5f, 0xfffffffffffffffa) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000200)={@broadcast, @multicast1}, &(0x7f0000000240)=0x8) keyctl$revoke(0x3, r1) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @random="2ce262129a84"}, 0x10) r4 = dup2(r0, r0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ppoll(&(0x7f0000000280)=[{r0, 0x210}, {r3, 0x8102}, {r3, 0x1}, {r3, 0x4400}, {r4, 0x14c}, {r2}], 0x6, &(0x7f00000002c0), &(0x7f0000000300), 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040), 0x4) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/04/07 10:33:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff}) 2018/04/07 10:33:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) truncate(&(0x7f0000000000)='./file1\x00', 0x3) fallocate(r0, 0x0, 0x0, 0x6) lseek(r0, 0x0, 0x4) 2018/04/07 10:33:55 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') setns(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x591e}], 0x2c) 2018/04/07 10:33:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000ffffac1414000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dac5fe6db1f31a2ad043f7e4c3560dbebed910"], 0xb8}, 0x1}, 0x0) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x335, 0x7, 0xffffffff, 0x80, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', "26df2c776c616e305d2d776c616e303a3a00"}, &(0x7f00000000c0)=""/48, 0x30) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xb78}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x9}, 0x8) 2018/04/07 10:33:55 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000800)={r5}) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r7) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r8 = dup3(r6, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/07 10:33:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00000000c0), 0x1000000000000169) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = getpid() process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/126, 0x7e}], 0x3, &(0x7f00000003c0)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/176, 0xb0}], 0x4, 0x0) mremap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006e5000/0x2000)=nil) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000680)=""/4096, 0xffffffd1}], 0x1) 2018/04/07 10:33:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/07 10:33:55 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x42) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) ftruncate(r0, 0x7fff) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) read(r0, &(0x7f00000000c0)=""/171, 0xab) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)) lstat(&(0x7f0000002840)='./bus\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002900)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002a00)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@nat={'nat\x00', 0x19, 0x3, 0x2c4, [0x200001c0, 0x0, 0x0, 0x200003dc, 0x20000524], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x883e, 'rose0\x00', 'vcan0\x00', 'bcsh0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0xf4, 0xf4, 0x11c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}, [0xff, 0xffffff00, 0xffffffff], 0x0, 0x3f, 0x2, 0x4e20, 0x2a, 0x9}}}, @owner={'owner\x00', 0x14, {{r5, r3, r4, 0x0, 0xbc29345509e469ce, 0x4}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x3, 0x887d, 'bcsh0\x00', 'syzkaller1\x00', 'irlan0\x00', 'gre0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xc1b7d6fac8483b65], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x98, 0xf0, 0x118, [@connlabel={'connlabel\x00', 0x4, {{0xc73, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x4}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x370) lstat(&(0x7f0000002a40)='./bus\x00', &(0x7f0000002a80)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x140, 0x0) 2018/04/07 10:33:55 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6e6574000000006573000000000900000000473630361184ba00000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 10:33:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/93, 0x5d}], 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000500)=""/4, &(0x7f0000000540)=0x2d) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={0x0, 0x53, 0x3, 0x8a, &(0x7f0000000000/0x4000)=nil, 0x6}) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e65743020206d643573756d7472757389656420202d252a1973656375726974792073656c696e757870726f6376626f786e6574312e262b73656c696e75786b657972696e670a3a7a95c7e0996b1175"], 0x5d) 2018/04/07 10:33:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) getresuid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002180)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002440)=0xe8) fstat(r1, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002400)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x40}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000000380)={0x14c, 0x3c, 0xb36c26cd2b0f5571, 0x70bd26, 0x25dfdbfe, "", [@typed={0x4, 0x15}, @generic="a6876eb3904f0e36c715962ebccb845be5ea6e2b6e31753b1cc526c5a3de34ff95db7e2b9ff5d8d01f6e16f6058593937e69eb9f7f48c0bd8e82f3f78b2977ae0a206c74e8f558fd881d8da820d17b1be4bb4504c72ecfc6ebcad51b93d5a27da6381d33d7921282a1a928d187b24c7af8b00ee9c84ffc658f97be8d99cc455fd7999c2c1e45d8433b8ee731ab6e52d83e8bcc3e8854bd53acf2d7f60ce9a1c6a0269bea36f9baaecb7b87cf7c040a9349d0f8a170914e143af68d5e0d73842eae557e4d398fed2aff5b", @generic="fb9eb43afc6e79d64c419a3301e2f6e33ed9388ffbcaafd06ef437dd5208c08ad3fa52b46f77dfbaf9831a1e09271656c9c0f646553123107487e77d1b1fb5608d93d14e5a1a8a4c563c4c63eccb1f6a3bb1e15aef39ada2802a93d467c0acbdfe1496cd5fc11e6985ab5abf"]}, 0x14c}, {&(0x7f0000000500)={0x104, 0x28, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x57, @str='/dev/sequencer2\x00'}, @generic="c030b41325232803078f1934fe4c6a4aa1a246338570d87cbe8359ca609f6fed0ff94b3882bfda77d1e2208b7b4184e05215eac16a41517229a406f8b4119da3e2d0ff7c576e0dedb39de176437b54157f1d52962040eba3860a608510248d17b8d3581aecb970c0920ecebcdd122eb2a531b581394e143ef7c0cef87dc7b15fd04cd948ae5e93441a38a50681b0cb1f18ffd53fc25c601068f8ec8a3390021afe4530b20aa3643f6e7c2a79ded06837298ccf917e5e4d8868820262a1ab724613a7afe4eaa27f17197f20945a8c286b910bb72eb2cc", @typed={0x8, 0x70, @fd=r1}]}, 0x104}, {&(0x7f0000000640)={0x114, 0x20, 0x1, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x1d, @uid=r2}, @nested={0xfc, 0x59, [@generic="a7e6c319c9daca96e9977b1653f486ce814417ed49c98a0e6d58ba08c604b2d102fb59cf969badf8c8486de74a88cefa92fa2022dc6f56a16b11a0c66821442880883f5f1d7b9887ec1230d537c968bc2b3957db7dc03376df07d0bea98477fd5a5e532d9476ae5ad0eb09f8bdc83545e96512a6370994efe724092df5a135895003d96ba6a74cb65512b9830a3de32f8d6d0380d30389a48a8f9445ec0130c34ce2005828344eb671b87af990d93155f56421b79c9d1aeb1c5fe84918ec8476fa585958235556d83c00ffef0b05d4469161c94273c8e1e9d48615442e2381814d86918dce4eeddadfb1ff0bebe7", @typed={0x8, 0x43, @u32=0x6c}]}]}, 0x114}, {&(0x7f0000000200)={0x24, 0x21, 0x20, 0x70bd2d, 0x25dfdbff, "", [@typed={0x14, 0x6c, @str='/dev/snd/seq\x00'}]}, 0x24}, {&(0x7f0000000880)={0x18, 0x28, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x24, @uid=r3}]}, 0x18}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x258}, {&(0x7f0000000bc0)={0xd4, 0x36, 0x8, 0x70bd25, 0x25dfdbfe, "", [@nested={0xc4, 0x90, [@typed={0x8, 0xb, @uid=r4}, @generic="f03b95594e3eba96c20fda880c6ceb18d0ad868bb34e00850a1de8af5642e3a0c0d42b24c5e8bf11cb540a640eb082ad7d95b5f0667d9c05f02ee8d3d178e6ed289846525352fa7d4d8b45f7b81f8a94eec8d6839b8cf3dcd8489e72a960c03541fc024ab8cf0b6f5909c52387b942828b2b19e88f6888b92627fb237a", @typed={0x8, 0x7e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c04702d6c91a735f605db4bcb23d0e8b5125be638fceb0c04b04f5c94a579eb8705890f04f2dff0574df8c60d35ecb65ff"]}]}, 0xd4}, {&(0x7f0000000cc0)={0x128c, 0x2f, 0x100, 0x70bd28, 0x25dfdbfc, "", [@generic="86f2ef3d655a0b2a7df715e8daf26d", @nested={0x14, 0x7b, [@typed={0x4, 0x66}, @typed={0xc, 0x11, @u64}]}, @generic="479bdba4e4851754a524883c078fc212ac468c10686ef5cd670ed06d9a9172bfa553c771d6b5e1adfbdebcaa3fe889272c4ff4aab7adcd7f344faaafba8224a6dd95987b3df819134c46cd93b0ba2e7ca8aea141660a8c67b74cf259231c60f663b383b334b1373fae3d36bcadf93a156848902db1fa540d9e", @nested={0x10e4, 0x65, [@generic="5a59721cef31f246e48d36f8646f105b2ca0cc446ff4adf1d11ef54a3a23bec8d7b2d125f7561597c5f2bbfdb0ea12c564cd2f8cf88754f2190df0d78ca45926a3c0850f57cdcdaf7f676682d29e2c2fc52538b3f9f8dae582e5ad9f67ad9a3e3b727511454b7f17940644c7f1dd7150b00d2c9706ca4b366541bbb73645b223b3f155eaad2655a33c3b20399b1bc75ef741c0fe646ad5dc205e685066a7aefbbf0f12b091b347c35be39be1d15112abd3ea43eb572c70e312c2714137f5d928b33da6e361b32cabbdbaff2cd352120007f49b59b2b9ab8067b5085cfda1c6702775170d8fd5f9e3f18c1a289b42c5000542a3bdeeb8692a8fef05cfc62d32a2283ce070214f7602970973f57eea487449a0512a3b7ac5e00fbb11d184574ce8a4cb1275a52f29efedd468ad1a469218d19dd658df3ad9a0c2deda4b6639a338ed5ff0a9634c2f121103c5d97690ad8ae6eac35bd871402c0fdc1c22350fadb880eae39c42c8a99a3086da76eabf4b53ae93036561734b858b7492a59b4fa8d650c3918efa164f82156a6ae2e914b2c4822cad7a8a78fc8e6681ef5fac1e04c8dde84bd085565a12417b6a93ce5ebd97d5b27d5c706db242136c88cd370091947211eb5659b99fc4afa78f62695ddc19dade4a0671a93c4b250555dbd1b7d82a55ac182495b9486e9313fb946c6610bc3e8f84e87a29676ba297dfe29a71f8a6ad01215f672da1f252bb3ef97a7dda00215c8c8b1fdcd29ba9749e0b71bbe3618796e61ebeeb34f45db86ab212eb62d9505b1705cfc84b8ae55087ec604ef8ca577fda0c148c3314b52b266a781833f7468c0859333e4bf333b22fb6a49d4e08e45906b28dcbb825ba45d48092456bda584c2f5290f0b97bb926d11599a88723057fb9fbbc760b10774772438fae150ca3804f89154e0868900641f787423b5584083b044757277bf5cc04c2fed84dc9ee169b45c85f3cdcf7ee1bd140699cf8094ac3c2a8f0844648583379aaa85141a19ea8f121a4f004066b5ec6a81b818f0a2fc9f82cc64d7887453ef1f69816d06b15ab7d8f6b9569cdfc64623b1b61cfcb513f159cc2edc34f3e78b133ad1dcc91f1ed788cd810b4b4c3fc76ef53a58e3ec840ed3e4c879056a8a1725e83bcea5522ef98d76a6c9ba965146754d95c8a4e6868a7dbc8ac3d160079232f254efd0cfa3cc9c47eb6c303bbfbed98abba5b3427fc29a9aa40e3fda6a8ada1ec1198a83584422d53acc7e0cb1759d8df2e0fa56bc2d582b9e0a74f22d3eb5b2cc058c1dbd898359616cdee5192d87c33e6026c942ab2d645611a6c56dfb88834cd2240476314758784375811ef39d2ab90cdb3d1b2de0d72fa6d63d16505908cbc4b8c0db02536f47510bbdbfecfc9527ea204332da3087027066f704e47da5adf04bbb7a953712854b3fa76a5ea10fa60f3b8b7e530d4e97dd7e4378f32c0f9b2378148aeb0834e04002fd70bafb2c5418fdd7c4846322b9cbf5b442665d3cb6c806c88ceb1977a98ad95ac84722936ae11976d47855220d8ffafa5f981cd64959a19d351e3d043344fd4f6e2149527ccfcff2d59a4f66671097e42b4756b72abdcb8c0b21c067b45ea589cb11969844d992e8f54422d6147097f4a7e2a443ab87f6abd71919ece43c6f7d70e343a54f617d89be7ed2568aaccf915bc0af0af2b2d8e74ee5df1223994cc9b0d8456d63db27b46faf1df2dad3f7d2d92817f3d85e91ae32442cfc7edb39334e7ffae18afc2cb45086d9b4104ec572d1e8d7dde5f222254bd43f211d8b80cb067d58a15b0640cf6bbf1ab98a44a7fff39a4c35dc44e0954fcae9010c674c50008d09b5df2bc82450b56a007954d596350b5580407e32e866d69eb2330a22bb90acf81545a77af3581fb77e4f31ff3d39d7b0b3f061a2743ebd6f0e889a5fb1307359c2e3460ec59e8eda5be06838d4da816c1b2f45deeeda6e57c061a26cc7bb8a3c91101e9a4f9aef1688d0b9b92f90e109d256fa2bc1e282cad99fdf16e94b1d204a0c407e7d2644d5a4a0b5ac671fa3d5a885203121564ac6bdc2bad87f40354b6aa0b60548b9e98073105373a7548ae70686fe5e7008927448bf58d0b94866a60ad4d2b55dcb8a6fcaf6e3dd56620432b6f70709ea3de3d03b20ff33ee9059ac164e1cbb64c079389532b450eec69f00a5837f0ac700b317930d0fd5c6f380b4f532b7820bb3209218a7d29462b05995d58a87eca326b414a1518502857321908d6a60c165b2976d913299f137901e5296158162e5989f223cc97ee9698bead766c33bed10d73bfbf6ebf6edc8b46c82e4f66b6a99a096b3ba9bf355b98fd5adb0342d2d93734d81119c6756af3e18c6f35916d7273aa466c003ba147176c38464b37071003a37a4c8599ad9768157f36993bddda39b535908e99e051a8859065268551316cb95b13dde5aaf03c6a6ec76187c32007a7a4134d1c5ed3ec8eb233be019d743c42b6898b9574d889bfcaa4192db7e8c66e567540756614e49a5a972287490c869003a6ae7f0808fbf4f649ec917040a5aaf8b5c2e7f8e01b70c0c6470ab337a761ea5f266f4d2aeef0b748d53d465b45fe01d10e3e105e2d2ab3b10d1a74c4d2a007824f026f7d46e5aff867f9c860d39e1b87b2cb36507b4e8cfbdac5650dea4b358bc81617edcf3c810b3abb3c12cdbc03cf86e3856ee55be226210ce8fbb4f1a973d0f61899ab4e555ee3e6715847a01ffb41bcf12f75c262e0caad41a3f46e222a60202e75e59277784d665e4afbd99462d52b94c09f9db2ae6afa2737c2265bf39712262df9bf47435983743ed75236612d03b225a9e03380c84b2cbdcff810321fe8ae58e2fc2bd7a261bdbb9c68ef50877d03098a5bc36b6920158a4d13c8a1809a3bd80f22f4e3e925995e7132fce0d25c06fd0c50aaa1544ce5fbde3db12abbf9226d29cae128362cf1b3c0cfa57655b47ae1b15951659601922314ecfab0404b13777e715622227eb817a210a4ba9142405983e0a613d932af156767276fb2f7d922b96b59e433ca72d5181cc4655bc5728626db8cd536b2dbf845d7dd8e4daf29b0737eb83acf9fd61b67f53cbf8b211e6fcbc5562c05effdcc82be7a3225e0cf6a305becc339e0db9a2de692eec24fb7c7339308e3ab0c376bbdbb9902224308200767cc011420a4c2402e6104b3cc6dbf2a539a4a852b5dab73b0635027a36ea506354f681136be9f681565106dc130c6c41b43770ea971c05f17b475ea34146c1e09925da747fa4e4082a4573a60ebe45e9f871b683b570518cd46d9c57c4c42677a170c28186deca38351ff4619cd0efbdcfd9f29d3a12ef67758310bca8c04a17cfe6a924de958916a613a25a760f812d90878aa6b8a3ea8a6b65239994b3b4e792a93a54a7254c0601cea56aad8f5937932a0eee6011a36037cebd5a8f06177dd2462127d0d21f646a9ebcc5e0e57db2730c5554364a9bb6e778bc1fb9e65557bbdbd25cd4fd16b9e452dfe5b304bb9bc56c6889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@generic="e6272cfa66e36cee8c7a1fa02a380cc27951b920a2dce6c74c3ade11a112e74198d6ac9b079e116a3ad34c226622ea2801b703fcdb5ef23ab699449d6f08ce60af9f42e41ce06562aa4c664db22aaaa0dbb558cef941dedda370df371e062d82f7a70279adaf8bd5e2e6c887719aa030ecdcb4c13a8745133b96dea6e44fcd48aa5ed28615306cfcb43e2a9de613530692c30ff042528102b3dd6bf2545aae6694e588c923796ce2ad4c63b42a2403050ae8fa1bb3de8479eeb58b04b87a17a35df7df44b01e445991f2302bf9128c647540b0e1cb453a986e9883a6e8"]}, @nested={0xfc, 0x5b, [@generic="f37f9b953130d82ff084b39f30ca112d4feaf6147c726af417db2b4bb00eb77517ccee3543f83ae39c14fb9660c387212819bbae159ef0612f68f14f2f2ea13f4b2ea37aae75d5b725d7cf41be4433805c36592bd0d3e741b0671fb06ce277c3844ffd6637feab50a857eb0db430d268f59e97f8f9c61e8ad8602a51d96ce89062fb0d024bad69811e324bf935831a1cad0c0f7037bb079670fca27da32d4d9fd77070704fc2ff1266563646477c54fa2df168b5c015cff5f991dc06324e6903634e6f3088ce86f525e1c3eb819d13ae6b110de35f9b1121e3d85280503a6d0d8395f224ec84b312ccc05cdb933bbd0db4224cb73ee9"]}]}, 0x128c}, {&(0x7f0000001f80)={0x12c, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x17, @u32=0xfffffffffffffffb}, @typed={0x8, 0x8a, @ipv4=@multicast1=0xe0000001}, @nested={0xf4, 0x20, [@typed={0x4, 0x7e}, @generic="6859d15ae42cd8fe168a25b63a2eda1c5c337626d6093d1e0e4bd39b0089015664854e4121525a7c", @generic="dc9277d45251f0211e5fe3153fc231058898dc9280cd2dc03335ca400caf1432ee0257cacd539846ed54f0f92e759322e4084e73f97ddc956803381b0ee0791e22afb2a93b5227acdffe46943e1be06ab5aaaa5260d648112b0d7443868d36b5517e9c275a719a0c72f69533997e7e00ccfefd98998c08964ea9a4613bd774bacd5e719e47710b0037714cdebf33cb92f0f3fa1999c08fe2de1bb8a844483ef1", @typed={0x4, 0x50}, @typed={0x4, 0x2f}, @typed={0x8, 0x23, @fd=r0}, @typed={0x14, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @generic="5a1e", @typed={0xc, 0x31, @u64=0x3}, @typed={0x8, 0x40, @fd=r1}]}, 0x12c}], 0x9, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x10}, 0x4000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/07 10:33:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setregid(r1, r2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r3 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r4 = gettid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x88000, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000013) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) 2018/04/07 10:33:55 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2091) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/04/07 10:33:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f0500726f75702f73797e3001", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/04/07 10:33:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x80000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/07 10:33:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r5, 0x40, 0x30}, &(0x7f0000000040)=0xc) 2018/04/07 10:33:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x2, 0x0, 0x1, 0x8, 0x0, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/07 10:33:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/07 10:33:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x3f, r3, r4}, {0x392, 0x79, 0x9, 0x4bf, 0x982, 0x0, 0x200, 0x2}, {0x3, 0x7, 0x4, 0x80000001}, 0x0, 0x6e6bb2, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x4d5, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x0, 0x0, 0x4, 0xf4a, 0xffffffffffffff29, 0x200}}, 0xe8) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) syz_mount_image$jfs(&(0x7f0000000500)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x1000, 0x2, &(0x7f0000000740)=[{&(0x7f0000000580)="bf9a9c5ae28428132f59dd8051657b759296f6da7856db24898175642a41f6a3e542056c8698d985e89e83f58dd4b15fa244c4558b7cb65f43a3316b558305a08cd4c211d5a7ada41c505f5f1ff677fca7674235f748eb11ba142985e3e3a7c2e12b518670c38b875717489db5ecbb451c32ae407fa30cc0dfd480ce1526e8023eff757aab5249b66dab58fdce676b0b65110743b99043974d9351f9561d3e83e10d775dcf521e6caf3c0353dd84b7", 0xaf}, {&(0x7f0000000640)="a32ee3fa148af63599be44610b9961ffd249cc4c920b9409d3acfe77c512c3f103fa49312c9ad5c20932adc2c995798237ff2ce7aa9049d5c5cee8fd7059cad6b624a26735ec36383bf7a9f7ba5f75f325b72c5de5b16310a1d06bdea8a8ac6a3b488fd9d2d86e062169cdc3a6f4a7d7f389f5f4c820fc4a6201743ec1edf199aad10f06c6b532c4244ebe5e35e70569bd92086d6543aab0f0ce70d4895576f40fb01d57ca218eae70cbfe6c74072fe6d921a2c577784d2d8619960ba5809518f51a52094636d3818d4f595bbb18b6aa7ccab841173716021a1744b69bae9a81633942e4387d70", 0xe7, 0x7}], 0x200000, &(0x7f0000000780)={[{@nodiscard='nodiscard', 0x2c}]}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000140)={0x6, 0xffffffffffff1d9e}) r6 = accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0xfffffffffffffe9f, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/07 10:33:56 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000600)=@ethernet={0x1, @random="907a58ebd1d6"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000540)="5d3cc973910608715b9cc5a7f69a785e03333ee8f4187b254fa7a0addcb3cc084856495b2db0c32c38cff1ebeedc4b49c126461fdf6275f25940374db2455b4885d8cb917da23a045f2d5962d895077d34150d28c8d44571c696dae2ac66adee1c74eab54c63a693751b0d47bf915738b561319000000018b9000000000000000000", 0x82}], 0x1, &(0x7f0000000180), 0x0, 0x40000}, 0x1) write(r0, &(0x7f0000000500)="220000001800070300000000090007000a0001885100000900f8ff0005000280ff45", 0xb) setns(r0, 0x4000000) 2018/04/07 10:33:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) 2018/04/07 10:33:56 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r1 = socket$inet6(0xa, 0x0, 0x6) exit(0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="030000004000010000007b2873619243c39dcd26b0"], &(0x7f0000000040)=0xa) 2018/04/07 10:33:56 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) unshare(0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/fib_triestat\x00') unshare(0x28000000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) 2018/04/07 10:33:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fdatasync(r0) sendto$inet(r0, &(0x7f0000000000), 0xffd3, 0x0, &(0x7f000057bff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:33:56 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d", 0x75, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x400, 0x1, 0x3}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) unshare(0x44000400) sendto$inet(r0, &(0x7f00000000c0)="f7d1fc15b07cd0524953aa3df1497407f00fa3c245732a5a71dc6f1158870f4dc0c28805f582e80d873e2a7a", 0x2c, 0x15, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:33:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/07 10:33:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="240000001900030007ff0907000000098020000000040005031d85680b00a394d188737e", 0x24}], 0x1}, 0x0) r1 = socket(0x5, 0x3, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf4, r2, 0x2, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x670a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff0001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e}]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) 2018/04/07 10:33:56 executing program 1: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x9, {{0xa, 0x4e20, 0x77, @mcast2={0xff, 0x2, [], 0x1}, 0xf6a}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e24, 0x8ca, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x1ff}, 0x9}}]}, 0x210) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) [ 317.256741] IPVS: Creating netns size=2536 id=100 2018/04/07 10:33:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x24b) 2018/04/07 10:33:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x5) shutdown(r0, 0x0) 2018/04/07 10:33:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000006000920"], &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) [ 317.321898] IPVS: Creating netns size=2536 id=101 2018/04/07 10:33:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000480)={{0x1}}) [ 317.375695] IPVS: Creating netns size=2536 id=102 [ 318.832245] pktgen: kernel_thread() failed for cpu 0 [ 318.837397] pktgen: Cannot create thread for cpu 0 (-4) [ 318.843382] pktgen: kernel_thread() failed for cpu 1 [ 318.848462] pktgen: Cannot create thread for cpu 1 (-4) [ 318.853898] pktgen: Initialization failed for all threads 2018/04/07 10:33:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@updsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff]}, @in6}, {@in=@rand_addr, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'gcm(cast6)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x188}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/04/07 10:33:58 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d", 0x75, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x400, 0x1, 0x3}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) unshare(0x44000400) sendto$inet(r0, &(0x7f00000000c0)="f7d1fc15b07cd0524953aa3df1497407f00fa3c245732a5a71dc6f1158870f4dc0c28805f582e80d873e2a7a", 0x2c, 0x15, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:33:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xffffffffffffff58, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x910, 0x4) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) recvfrom$inet(r0, &(0x7f0000000040)=""/11, 0xb, 0x2, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/07 10:33:58 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x200, 0x7, 0x4}, {0x10000, 0x4, 0x1ff, 0x200}, {0x3, 0x0, 0x7, 0x3}]}) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x200, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x86fe}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff56d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4804}, 0x1) 2018/04/07 10:33:58 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xfffffffffffffed7) tgkill(r1, r2, 0x2e) 2018/04/07 10:33:58 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000280)={0x0, 0x0, 0x3f}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'ip6_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000540)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe3f) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000001000000000000000000000000000000000000fffffffd0000000000"], 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0xfffffffffffffffd, 0x3623}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000004c0)={'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x881}], 0x1, 0x0, 0x0, 0x3}}], 0x1, 0x0) shutdown(r1, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x54, r2, 0x30, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) times(&(0x7f0000000100)) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000003c0), 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x8}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r4, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002600)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000440)=0x1008) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000007c0)={r5, 0x9}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84) mkdir(&(0x7f0000000500)='./file0\x00', 0x40) r6 = request_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)='ppp0\awlan1\\-@\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r6, 0x1000) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2011, 0xffffffffffffffff, 0x0) 2018/04/07 10:33:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/04/07 10:33:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x190) 2018/04/07 10:33:58 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) r2 = syz_open_procfs(r1, &(0x7f0000000080)="8100f80100b66b7a0000399a0e1bb8fecc2a4c5e2734b1d836b25089d2dc592257bee6c2633c57ef54d0ab4b8ed261e8585d05fbbb888dcf25e7980083ae9b14667b81e40cffd5be089dc049290a9ec8cad71a38e511627b2833972630fb2b2d") fchdir(r2) getdents(r2, &(0x7f0000000040), 0x19) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0xffffffff00000000, 0x4) write$binfmt_aout(r2, &(0x7f00000001c0)={{0x107, 0xa14b, 0x9, 0x348, 0xc6, 0x1, 0x342, 0x3}, "6524ed1cd82111ac8e7c9ee9e1c93d572c97fc73b36e9479026189a675ab6c5fb3a61f3d17e5fb3d83eebc2979ded54a8356a4a221c57c245753394344d84f71685c3631604d8d104affedc6ba743d13d8cee55ed0eb95a6a5b3a79cd7b00e1b583ffb7e14097eff56ff08814366df18490c38bb9b278d2c2b8ed379f0c1130684acf092b148", [[], [], [], []]}, 0x4a6) setpriority(0x0, r0, 0xfffffffffffffeff) 2018/04/07 10:33:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0xa84, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x9}], 0x2c) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/07 10:33:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x300000000000020, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000480)=ANY=[@ANYBLOB="d2a2bd2ffe66b8cdb42d9adb9503e5f562df6148c292a1a3b4171688893d9330154a6d6ad869c277addf0e684ec8a0a42cff509b2b613e337834f3d116afd1fde41c3dea3b0d1af95ad30a62a7e7ed26c52b673316f23f2a210f677842013c741a8b94a28f27d3969128043d000e2540ea344dce87b3704bbd013646347fa2bbaf750f1a4e3a8c3c7998207969542b905205219a18a5ead9122c204cba4f96637a76363e9393e1db7311d19c93c3867b7d67eadeadf381dbd154fa125dbd"], 0xb4}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/04/07 10:33:58 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000800000"], 0xe) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') tgkill(r4, 0x0, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) gettid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') read(r5, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) sendfile(r3, r0, &(0x7f0000000200), 0x4200000010001) 2018/04/07 10:33:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r1, 0x39, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080)=0x3, 0x4) sendfile(r1, r0, &(0x7f0000000000), 0x85) [ 320.092494] pktgen: kernel_thread() failed for cpu 0 [ 320.097624] pktgen: Cannot create thread for cpu 0 (-4) [ 320.103338] pktgen: kernel_thread() failed for cpu 1 [ 320.108427] pktgen: Cannot create thread for cpu 1 (-4) [ 320.113896] pktgen: Initialization failed for all threads 2018/04/07 10:33:59 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf8}], 0x30) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/04/07 10:33:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000400)={0x0, r3}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000340)=0xa) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r4, r5}) ptrace$setsig(0x4203, r1, 0x6, &(0x7f00000000c0)={0x38, 0x1, 0x1f, 0x2}) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x100, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x81, 0xffff, 0x6, 0x0, 0x0, 0x300, 0x400, 0x81}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) eventfd2(0x7f, 0x80800) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000240)=""/101, 0x65, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000380)=0x8) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000e00)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f0000001c40)=""/4096, 0x1000}], 0x1, &(0x7f0000003080)=""/4096, 0x1000}}], 0x1, 0x163, &(0x7f0000000840)={0x0, 0x989680}) 2018/04/07 10:33:59 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) chmod(&(0x7f0000000000)='./file0\x00', 0x5) 2018/04/07 10:33:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="056304405095e197ade756"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e630c400000000076"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/07 10:33:59 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={"696323700008eae4ff00000080000000000000004000000000006d5600"}, &(0x7f0000000040)=0xcae5dabf812fc2fb) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000180)='coredump_filter\x00') 2018/04/07 10:33:59 executing program 6: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000280)={r0, r1+10000000}, &(0x7f00000002c0)={0x6}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) geteuid() r3 = dup(r2) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1000, r4, r5, 0xff, 0xfff, 0x20000) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) poll(&(0x7f0000000300)=[{r3, 0xfffffffffffffffc}], 0x1, 0x0) 2018/04/07 10:33:59 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d", 0x75, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x400, 0x1, 0x3}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) unshare(0x44000400) sendto$inet(r0, &(0x7f00000000c0)="f7d1fc15b07cd0524953aa3df1497407f00fa3c245732a5a71dc6f1158870f4dc0c28805f582e80d873e2a7a", 0x2c, 0x15, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:33:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents64(r0, &(0x7f00000000c0)=""/252, 0x6a6985d90437083a) 2018/04/07 10:33:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0900000003000200ffff0300"], 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000d15fc6)="390000001000690000008000000006fa00400100000002e7f3da7d060000001419001200040002000000050000000608000300ff00001e", 0x37}], 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xff) 2018/04/07 10:33:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x402, 0x0) write$selinux_create(r1, &(0x7f00008d2fce)=ANY=[], 0x0) 2018/04/07 10:33:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents64(r0, &(0x7f00000000c0)=""/252, 0x6a6985d90437083a) 2018/04/07 10:33:59 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2010001}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x9, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x25}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6024}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x40014) fallocate(r2, 0x1, 0x0, 0x7) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) [ 320.214683] binder: 22748:22751 Acquire 1 refcount change on invalid ref -1746823856 ret -22 [ 320.225690] binder: 22748:22751 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 320.233353] binder: 22748:22751 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 320.240761] binder: BINDER_SET_CONTEXT_MGR already set [ 320.247835] binder: 22748:22751 ioctl 40046207 0 returned -16 [ 320.253262] binder: 22748:22763 Acquire 1 refcount change on invalid ref -1746823856 ret -22 2018/04/07 10:33:59 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x80) socket$inet6(0xa, 0x2, 0x0) 2018/04/07 10:33:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) 2018/04/07 10:33:59 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/04/07 10:33:59 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbb, "6b658e32cb538c4f657a1a8dcf92be4713c6c42d8247879a4a3568629198748878f287678e9b6f272a963c2b99456a1e73e7594423e97b811d7fced5064f675c3916c95c6456adfa369e17efb50fc16121e9f0852115721c324c30b5409ad927589aedf7cfcae38d19756d5afb3fbff171cd6f223ceddd69da386e9a59eb737061a6dc7ec3e5b1f6d5e467c15785d37edb141fe9d1b8811604d63409b2a72598bb1c76359a482781776cabb67288aa0e0c4d1272eddc1190bf9d8c"}, &(0x7f00000001c0)=0xc3) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) [ 320.253285] binder: 22748:22766 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 320.273305] IPVS: Creating netns size=2536 id=103 2018/04/07 10:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{r0, r1+10000000}}, &(0x7f0000000140)) 2018/04/07 10:34:00 executing program 0: unshare(0x40600) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0xc3) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x1}) seccomp(0x0, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x80000001, 0x8, 0x7d, 0x3ff}, {0x8, 0x6, 0x5, 0x8}, {0x5, 0x0, 0x7ca, 0xf0}, {0x20, 0x8, 0x2, 0x3}, {0x2, 0xffffffff, 0x2, 0x401}, {0x29, 0x0, 0x2, 0x8}, {0x100, 0x1, 0x2, 0x8}, {0x6, 0x8, 0xa3, 0xe458}]}) 2018/04/07 10:34:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x4, 0x8, 0x1, 0x20}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000007c0)={0x2, 0x7, 0xffffffff, 0x7fff, 0x6, 0x80}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000000), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20060200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000f731475bc87a07465400000329bd7000fddbdf251900000008005c00"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/07 10:34:00 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xaf, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ioctl(r0, 0x4000000002289, &(0x7f00006a1000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) signalfd4(r0, &(0x7f0000000100)={0x1ff}, 0x8, 0x800) 2018/04/07 10:34:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x3) 2018/04/07 10:34:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020400000a000000ffffffffffffffff030006000000000002004e207f00000100000000000000000200010000000000000000000000000003000500850444ca02004e20e00000010000000000000000"], 0x50}, 0x1}, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2000) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/07 10:34:00 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x40000000, &(0x7f00000000c0)) 2018/04/07 10:34:00 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2000000004e24, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/07 10:34:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="430000001b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac1b89d5a37474f8950a49757ef2c6be5356c9bb4db4651c12d1adabecd34cd2c83fba03a8c88b8ba37e97c47734e5ac1ab327bd28e10dbde5f7bce821107dd426ebb622ef902706ae27fda584b7d88299835b68d5201ee58bf27dd8b3b1b9be36ab57b30e1ef9ef2b0a14a4ab86115c43b36315f8c57e6c5a52d7e157ced440bc2330152efe265da9a1bfdf7cebff2b3ec9cf27c4af774b1ea5b3033339441ba5dab1cdaa622be1131cf2e5"], &(0x7f00000007c0)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r8, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000000940)="46c49ca7e09fec2b64ba7ec61ea688db3b71e3bca55fee4d12472bc5105fb696b0971d8d3298fb3bdec0a79c5102e2fdce660daaa158420ed8e290add1e91b4ef0da7cf0fb052b851b2af329e6656d84282e8751e8f8198637da1277c45cade2d790d23c3201965752b9cbac36f8e796e1e3ad7f1759559e69ea179c3130263d7d046ca82611dc55d5c33cfe63525b75ad879ebd1bc629b631d342e70d93f9f249d81153cd4552ed3caa54d30703d0868e4a14b4f3bd2d34a9bd40d28cf2bb808de90e1ead9bfc0af4d583887dfbc0262d0b4f462f5c3fe6dc34c3a21b31074e44f3640c33b8af644e78") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) fcntl$setownex(r7, 0xf, &(0x7f0000000040)={0x3, r6}) setpriority(0x1, r9, 0xa2c) clone(0x8000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000240)=0x8) sendmsg$netlink(r7, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000a40)=ANY=[@ANYBLOB="10ffe4002a00500109007000fcdbcff883165fa685312a235384bd2740285107416f83aada8c4a101a53da293575a832cb9b19eabe605479d68d08ff6214df419b11940f337c06ba18d154bfaf07515678ca6ddd58dd9db70dca8431cc1afd90b61bb74b4d3ea983210f36e00efd5ff3e95dea88ea52534717dd75f0ab09eb2e4250923cde99"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c758383c0b3cbb6040805b43abb3139960966b8"], 0x25}, 0x4000) setsockopt$packet_buf(r7, 0x107, 0x1f, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b1291e42f5be6da2da10a52c99c842b0", 0x2e) syncfs(r7) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x100000000}, 0x8) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/07 10:34:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xf948}, 0x4) 2018/04/07 10:34:00 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r1 = syz_open_dev$sg(&(0x7f0000002480)='/dev/sg#\x00', 0x7fff, 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000024c0)={0x0, 0x3, 0x8, 0x0, 0x0, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000380)=""/4096) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r5, 0x0, 0x0) accept4$inet(r3, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000002400)=0x10, 0x800) ptrace$getregset(0x4204, r5, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000002440)=0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x8001, 0x0, r0}, &(0x7f00000002c0)=0x10) 2018/04/07 10:34:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x2) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) clock_gettime(0x0, &(0x7f0000000000)) clock_nanosleep(0x7, 0x0, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000200)) socket$pptp(0x18, 0x1, 0x2) 2018/04/07 10:34:00 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0xffffffffffffffc0, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) accept(r3, 0x0, &(0x7f0000000040)) 2018/04/07 10:34:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8}, {}, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/07 10:34:00 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:lost_found_t:s0', 0x20, 'system_u:object_r:fonts_cache_t:s0', 0x20, 0x33, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) 2018/04/07 10:34:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)) 2018/04/07 10:34:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/04/07 10:34:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="4e374d2ef31fc71400e9856a2459620fff039cccb55dec61e856801a956988966d97149befa95c3d638a617510285d5135f779c9b35bf90e1b58b41e039fe677d6b27a9302fd08d610a8bec3f8393989c2f940018a52899986eb1968ef304dc7fef9cf4d80554072bc465d3f13912ec1f639096dd03d25c8d8fa45f4fd53b44b083dd008678cf609a86edaff9d25aa1497d94b8d3e21969cb09b392d1b02812897f298fadd16ab55269bacce0a437addd0f0a67eebe823", 0xb7}, {&(0x7f0000000140)="901960454061a0ec96e934a7e551d0e5d07c09faec1c5a59cb9042a6831dd40e821db3f4741a2eb8c6c9bfa11248b97141be846f0f0f8c040c48ad9e13a7b6e4884c68995a9d9569661a70b1cba591acf5a4684c6b1c58013449989c4e7f5f9492525f2f3c74d44cb4b910fc0f1f5bc979e0d6a8971d7e87ab64fa614280f5cc440e489370019b18090e01ad4343c40b53c1156a871374e2f67b975d3c407243cea96b2d2988f7e0b3d0228612ae93b7d78512b75eae27332350763303244ec09712d51a8b79b64dcf0121b013deca71c47325b12fd2c183bf02f8bee01b2b0a2de41562f7c9bfaf8b056b3160980269e905", 0xfffffffffffffe4b}, {&(0x7f0000000240)="8fb3a6f2ee6420e236626a56b0cf0bba8faf6635d63d0735be9492ec94ad", 0x1e}, {&(0x7f0000000280)="a315019848bf5f8a77e8e2db9489cc0fd588fe8546419c5e3dd75149cdd76e1b1006a8e187e1f6a6839ef9dcafb8a4dde5ef22fee7d0435be895870136cd5b7fd8cdf2ae4f988b5ee7120626d145893ddb0351259c5c2291fd2ab9c9681f", 0x5e}, {&(0x7f0000000300)="b2132e6c0e7090cf0a7b55cccf465d8a2890f12d0ce93acb09a01f90bedb7c8ec20563e0cfb929ba93a099dca7f86b03cf3e61ab2f256fb62450405bc938cdc5903987fb7d7f8680737396ea37f21a7b40f51bbe48bf3f1f8f4187d8220d22fd77ddafadc698b47daa22fa2225e376c597a6a973fe5205f5c7b72cd3c8f0dc4f9b808bb9ef8d90bebbf91fed8252f4d16b56b19fc13be4", 0x97}], 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 321.435499] IPVS: Creating netns size=2536 id=104 [ 322.371316] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/07 10:34:01 executing program 2: madvise(&(0x7f0000703000/0x2000)=nil, 0x2000, 0xc) 2018/04/07 10:34:01 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x122) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="c495887dc2e758c3bf13a566bc2b7e1d88181a96139be078b98897843f70b0b7f8d7a3db3f7559365c1db5de03a6aed1383ce61b1342b1e1cbf435cd12a318c3ec978b53b56c9ab495fd76ba874e72c085a8dd2774d72b576fcafb406af55f254d8f801044d71f273f96f4c8c1bd3684e5d3ae2967093a64853cb48e7c95a0ce3d10cb0e9ab199bf7dc722422082a0850ecce76aa092ff13f5b8bcc846f8c16e2e4de33b4efdd90c88a0ee95af42353afbfa7c331e06d793613e891214a26c4fb1f672950a5380928ad5f0386ee89a706ab6c3890a6f169f", 0xd8) socket$nl_netfilter(0x10, 0x3, 0xc) setreuid(0x0, r1) 2018/04/07 10:34:01 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000400)="84596f7fd8c94bddd69928f7ee4a65b8d881ef462822fc793e0144b2102a598b2560868f9812c4ddc85ba45170b5d3073ed694bb925b1613dbeb81524d4fb5de851efe5a3010aabca6c4cc0ee70ad029eac7a22b0fcfc34070dcf21870801e0425c22d05ba7c0a41ae8df068cc19651cb6a1f7400a983be99f3741477fcc22", 0x7f, 0x5}, {&(0x7f0000000480)="f915432da865bb2f417e3952659d0ef543aa1ab5ef86f3da73c0af1b84929ffb0be4fa8a8369247e7255b4b7800971c92f1a396d06bbaad1f298bbf1037ed77d8ab71c7275dc9171c78f03804d9ed6e73dc3a36d692b42933106e0d6090090878171905222f43798418a1f49e652d97d71e69f34db6949a1615f7e7e8222ca55db83aaa4c9c614c55ad4425ea75d0cc3696694a99aae036c8be9f8b03a11e2e68f158b2b76c2e348f5c1911645da9d658910cc9b9d4c91a8227d530410051cd74d0cadb2d3907092bb1546bed75e3397a9", 0xd1, 0x5}, {&(0x7f0000000580)="99000f155b14c2114080e89e05eeef1d8d33f8e5b9f6754e79b3228f6c9f1e918ffe42a9119fceef1107aeec656f8a8a9b2a0a1354c43900d875bc5ab65802d6989e52d7c061b35ed17d499f9c9efd0e3105eebe0f2718feac748457199ba39c6939a5e6981f3bab9cf0ef9636bc55d60b7cb504a44032ed0f9c52483c0d188af1af38be48df78a3fa2efa661b6d95ee579f20cc2cfac01e411f20cdc6", 0x9d, 0x2}, {&(0x7f0000000640)="1d860605481eed2cf5972bdc8ac0ef2c5c850a9902c89551a68426d67ff7130e78c81623e55b943784b4f2ccfb4cc0a4b6716bf9343f9d1c3912b01ce94496fbb0ff2c6c3dc545e4dca7a50c18", 0x4d, 0x3ff}], 0xc0002, &(0x7f0000000780)={[{@tz_utc='tz=UTC', 0x2c}, {@debug='debug', 0x2c}, {@quiet='quiet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@discard='discard', 0x2c}]}) mknodat(r0, &(0x7f0000000800)='./file0\x00', 0xe048, 0x2) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file1', [], 0xa}, 0xb) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000007c0)) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x304834b6, &(0x7f0000000180)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) mknodat(r1, &(0x7f0000000280)='./file1\x00', 0x87, 0x2) fallocate(r1, 0x11, 0x0, 0x100000001) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x18, 0x8) 2018/04/07 10:34:01 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x5, 0x2cd000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x5, 0xa, 0x2, 0x6f4, 0x8}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060200001615de00050000000406000a000000000000f9000008", 0x29}], 0x1) 2018/04/07 10:34:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x2, 0x1f, 0x9, 0x4, 0x2, 0x7}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)=0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = geteuid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001200)=0xe8) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000017c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0}, &(0x7f0000001a40)=0xc) getgroups(0x5, &(0x7f0000001a80)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002100)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ac0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003bc0)=0xe8) fstat(r2, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003d80)=0xe8) getresgid(&(0x7f0000003e00)=0x0, &(0x7f0000003e40), &(0x7f0000003e80)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003ec0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000003fc0)=0xe8) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000040c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000041c0)=0xe8) stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = geteuid() stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000060c0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="fca2bc453b91dc4ad6cbddea9af9acc53c231dc27877515790f0131d5b9fbd894fc778f017fb20c56669e945bdc2aba0c9dcf792c74d49357b74d9b2eb7e545ff4a325bf776a42c4252baa85b7a86e264add86b118fe26a3d9f87ab5d183b0a7f897a38a5708a58fa0bf6b690aa702522a56d93c8ae8792c16bd1120f9cee56e29b87bb488280ec967a03a30be2803f82d8686cbd3a9179a2b6cb2", 0x9b}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="5416c5afeb32b7f0fcc128fc8451dc44fa6360f803002a8142a4960e611e13a24f56fbe2113dc5caf5d3a6cfa190d973411594f18d7454e67e8e385e96f63e4e2336f284d4dc7c57aeb1ce99351785c72b7f17915bdc73b0ce0c2759134923467ff6fbce5fe91946d79f135ceb0771eac69a8ed08113fedcc9f644e7e3ea77669e7f9f3f8fdb593b6ecc137a730884f690734bf26b14201d1813cb28e82430ae0f7902a1e561027c5b6e70435bf99a8cc58c3deb5ac80d8709", 0xb9}, {&(0x7f0000000540)="79bd1a23cb005a883138334d8a929f5455f86012908c6023d715038e27a1f70d00e551f0feab9ddfd865c60293c1d56e09ddbce67fc154749053f7492310690c06daf61addd0817b03569083ddece4f0e0f5d61e5364dace6e1e127d9577adda2722272bd4beaf34e3a8aaf9c225ccfc9fb4f1bed30eb861a2e564681ba4315d8f49cea79684620e63d6fc9e0c623316616c5f5dde8954f41a87cd0902de7a8577b0d043f27ab679864425fd1e12be9a6add762c5e06850e94c4312032bffc7fe5f17ddc6c4b7f0313fb8f5aa7f9ff6b1c1da55f73fe2f1fcd5c7bc17334b65e9eab0e59d400a61db6f04536606377c873d8cf38b82a50b0", 0xf8}], 0x4, &(0x7f0000000a80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000800", @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20000000}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000bc0)="2295b22a0141d48731bfab57f858719674f3de193389f31ecac9cd8adc61b8222c7d3f615dc31f2db2c5772709643ff211c3c385d8e5285a9419b2f44e04e04d3fbd06c4067709c98c143d55daaf7c876fa73fc2a9ccfc88f0187bb4026820d28afb160566cc2075cbf01e82e07091884f76d836325d01125bf482a9f0b3f3a9d8d37025034f93b631d685531737799263f6056d8ad1dbbdfc16b8af251e10aa536c296d1b0d03358714375391e6cb3e4d76f570a0d5af8ba347ffaf6e8623b5", 0xc0}, {&(0x7f0000000c80)="e2b5416d7f8fc4051d4113b9bf906f77c2edb71e8295eb804041bed455dc359801e4d255909886a0f570b8965622fbfa1cfb883c0aea5284400110471547a1c8f77d4b06f9672f4b12f5001a5a0e4f4936aa3801272678306a4837d1be379808b5b4883c67b005498b22ff6cb4b06c4f8da96d649e15489095f8a20dbacf76eeb0a776b8dbff78e77d8dc2bd23f2cad434b39f2e9a31f560d3ec89be58278032cc0cbf4881ed46c4263416a54d843aa69f4863f515ee1d6175809143478d265bd80c4d93ca61703a7dd79d0b3bc0b2dbb1ebaa7a0063f923513bcc9e7c9e908208c407f4ae51e95a1c3ebebae341ca852b26ec00", 0xf4}, {&(0x7f0000000d80)="12f45fb656a4e25b98f570f4dbbcf255ea17462ece3be29e7796289813e0198ee89905c35fc9a905c7d0da39b52bf752cea4ab90f1800e7b2d039fb2fc006aba093ea30bbbe3e5f04e755509c72969eb4b81538795ea11cfbb8bf5ea89d24608f4fc12d94a7c69b4b828362c44a9bdf95640ed9eb8b104dadd0f6ac7e928277c", 0x80}, {&(0x7f0000000e00)="c4361d595b27c28adf50f63d925756ef18abd5b761f83454e561a87dd496840dc4c0d1ce7d45877cfe35f573b6ccf0a0b8cb45fa54cc1b5e4bff96b3674bb6134f0295cfc779027a07fd0c8223c8b494887fe5d0365851e9e1b0f276ed5e7a232eccdb7d587a7db9a0b862b4448d7736792bea4925eb46d045b191047c9f6a650f1fa6de8c6d3ce18a92f20d76ca7130763f27e82d32d2712ba252ddcf4e496dc037e2c1e4bb71e8bc2ce8a7964a646dec1cfbd85b0dfbcc3e650b91e8f4688754d0af012a61e75770babfff36f1cf419135f28621336644e6f6df77b50d334a30c10eb89f34c39e", 0xe8}, {&(0x7f0000000f00)="5709610b0d123d25920a0cd92b7a15ed4bc73fa87a9681ac730e8d3972def33d1c79c1ad1dd5597ccc737c5622df86678d0027e5db96f0", 0x37}, {&(0x7f0000000f40)="ebff03c02cd13167a2e404e19603c4db2bddcc8fbe2736371d992efd5be9ef9c0332edd5d112d43bfe636c9541354e6f4a7f34c98f237461aa986b58498d2b8d9f9fad4701915869cd756646f7b0f189fe70234eb26d3fe6fde539ee4a2302e94270a51e12dc04fa12f1c263909925c4f463c614dc29ee8808fc932ce7b008836e76538daa7e79361c3e4088c6445e421e82979722d366a7e80a8f6eb5a8b9ba7777ec8f04914659bae3d24e84c6128a9243f5e6127d5dbabf8048e52ff8e8d9d4e2ba28d639c2b2d1cda0247a79fffdf15616cbec365417709749a412d69cef3c0fd3a906b4cb1943190e4c2526732c8189", 0xf2}, {&(0x7f0000001040)="1290f03e8734caebc1e01460b263cacc78e94d91f7ec72662f1e861204babb8fb6165b03aeaad900f4704d4144df95f5c6eb6be0f416f06eeaf9a2a1a0", 0x3d}], 0x7, &(0x7f0000001300)=[@rights={0x18, 0x1, 0x1, [r13]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0x70, 0x4080}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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{&(0x7f00000015c0)="ee1e95c8046a902405ddfcae5fcac2da093f6722c812c4d6cd794c2de9b6ad63c3ee3ae917627ee0bd3daa88fc58f9c437f62befee0c0b93a166064c400ca4d1abeb089c820f172f61798793423a01c511d78d32c999a1336414963d39b12c663753493f2825f5123bb0eb5f234e605faaccebb67fdfd67e4230e2f97299ee18c2e3cd4d693a2b099d02a25fffcc6796682362445f359a", 0x97}, {&(0x7f0000001680)="5efdd7000be353e709e6fe89ece10c911292e36e70710078f4cfbb1e303736d2d94917ed6a3fbf3dad", 0x29}], 0x4, &(0x7f0000001ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @cred={0x20, 0x1, 0x2, r1, r20, r21}], 0xa0, 0x400c0}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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{&(0x7f0000001dc0)="b3aed171b0f3b1ae3091aa1de53ae1d1ee3a42e369b0bdd91b5a9819891b97a103dddedf07fab593aecc5b6e30c2f46ab97a205d43078cca464b2ceb9da1898ec5f6ba73d121de168c0da383ee36b1f5d341b887ae8ae58012484958ddd3", 0x5e}, {&(0x7f0000001e40)="1a7fe9e2c456c98ad8588b467076a127d084bd16f621105d4ab11b2c402993c5a50dd4c7bcbb04edb5733598b5fb8ad98405d5abb3cdf7456e2a8cdfe9028073258af5652659fd4c092c78c9939fe016372a3ff7167547bd7e07b7b07917c67223caf4a03be5f436ab33ea00c0a2ac690876f55b0dc96b79951e74c0a18060778dbecf424016a2837695fd3b5e9feb85d7fad001ec2fe67af9d5ce9a1eaeba54213fd421b1ede952bc37f956c0c6", 0xae}, {&(0x7f0000001f00)="d64fa91676a72aacd5ea4c4b930effeb9591d001fa9f7b1979458815c669a1631c765158cbbc0067176f40724b2235060d03ae1513596a633213ca850efc87cfc9cf834be0201dd59f8094e08dbf1909e4cea08247feb95d0c9abed20d10666f8b819214dd39d55eae74b00423edc5db88", 0x71}, {&(0x7f0000001f80)="6f942963a16f797b9820a78e190df84de26208cb4c8730b6ed", 0x19}, 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{&(0x7f0000004cc0)="12493cd702685ecccf4606ec4b945511fb3087c5405df0f5bd4fc20948f663608e21a620474474746f3ac5f3e1bcbac2590fa9e701fe7baed0f201e7db87452cefbaf76a342a4fe10f8a82c93c81e4bed59afbd088e119a7fae4985625c4e9abeb3c595ce03c1ea674d08bec4343b0b7a67fbc1fabeff832d2abc767e7057271eca290c52351853ce891b22649688b1ed8bd54819a215edbe243ea8f9427e37e0f9379939f3c126dee41080c1897b130f485", 0xb2}, {&(0x7f0000004d80)="cefda1781498c99a17a080dca53ad6701db11b39f914e30cc8efb936d0aef5cb26a2b2b3f15abae3d8ef8482e28463c60bb596604e14535e59e186b790d351c690aa873163234688f776b06e37a886570a046093c2ee3865dfe41e5b4b62201876be151036487194e6fc3b91f9c181e385f91080ee730f308f743df77d868d225372ab0face01ccac1c4d6debdf5a01c92595daf24090bc2e8b05ff9f4a7d78dd82673b7685b3520d39dd4fa6b3a45da8d6f65c68b1f6d361aca9adcbaf2e37191878d8fadee58d2d29cf6eb109310cf1129", 0xd2}], 0x8, &(0x7f0000004f00)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r2, r2]}], 0x48, 0x40800}, {&(0x7f0000004f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006040)=[{&(0x7f0000005000)="1a0d2e30c72a171f2a0827d5c6d75abaf0ca2a09b470ce00761a0ed430c240cb40be885e85020fa34c68294f97666eb8ec027c14dbb9d673163d6af6e9aa745ddec472db98f962e51f9fcf0fedd9f855ee929bb3e61734b53e4aa38ebb6f4bd15aad00f99ebb5f05d696c044c8bec4f660d73743f1b560898215476bd8b2af6ac7752842015acbc2bdd71cc59aac21c1860abd7d80fb2a8b6595814ed20b739c832308756c318a0cbd5d24b2637143317fdaf636f243fe6e4781b528afd02bf30086377e6423164d29b62d7d2b29fd61122bb606fbfcca73e1398f8d5e50fbb97a11cd8dd7725f5acfff4010b235f78ca5aaf4c095f4938920dfff8b661c59d49ef317414c3a9dfce49bb3cf97f9b80662fb494dd73cfba30b6d4cd78d6c5717d99bba233b871c96675d1f81451d65d191640f0d9a6d94c1c995d0b46d7024c3398723dbf0befcc103ab654e75f93dedf07e008548873a6af13836813fe25f1928bc8f3c2bfbb0fd5055eb246a60aa2142775f1b3397cf42119e86797a996db9c1877aeaf6e3101b6c5a04ccedba361231d22abea2506e1e2117b9a27c2b80738716b544aee31f71135d0c31bd09b4faf38d2869092e20c2719d41420daed46349f5980b46298b6f032e7df0baa991add7867f47fe5396257db82b6a75a8af8a83669e6116a8dde63da2fe666b1c469bd50c6b2a3cfc7c6a1cb7b09f0aa7ddce1a7dd06878fd4fc9a9f37cd485d1579fae2b627d07d75a0b33ff654eab52eb9c78f482d7dd852a5375de0a42c39d0067e6ebc45c909370404e33e465bddb58da9b0317f416a2c53740703d1873473e8ff8612c6394544c71b0e99773ca22ff58fa1faec8b060a66573180efd58999c4fe453c544adfafb26185e2a1be7ab2ceadfcbd5e41e423a1bab3bee1de0e95159bc3e9b55a3cd572759d751ee76611815d7a3aec3b705358ebdf026a77c74816e0522c99c5ce3995dbbb7ebc7a008db0ea8f386c6246834f75832e10a01d1a5353b81398ac1a7b20d844b9956a269145922ffc881a2c91654fd997dc6179669369540e31e5d4133437bbff1d071dfb9c9bfdd82d85cc6083ac7416a14114dd85ca910b4c2ab766b974a5f1c2ca5b1c45825e6aac7a11d2583c2617c9077a9b3fec72efb7ed4a7f80c8d056b6992be567a79b3799ccff0ee3f408f44979bb567fe848fc4ade8a92be61640fba334cd1bdc8210a2789d3151310c64b92e6d83286153446c8605ab03b2d3c0f09c6ab0b076eb9e7701ccc990638438df6f394c7cbe4feed87052b30404b17cef5c8d04ac8be0df198c149f8e5ad2be26c6e8b44f0893d729f74af16f26c7f471668adb8ea92b955ff5970ce0e9b3a6db56284a291e85070fb95ef4ab4696dfab5ca36e8b67bdb56b2f6dd1c21f6889178711d97c452c4dbd6ad111e7376cb73cfaf1970af14c4a8592027cb246a088f0aeda25daac56e7468b077d887ad8098378c3e6b12252421cfaeb36e56ec5c84fd7d5365e9bdea52ea81a3843a23ceecbf1382734366466901126b28d36af8b6bd785d85a2b87e4deb5984b5b0af7f12e4f3f7984817c54f83caa3872d5da931581758c6cca08e58daa50f73d843072b26581581fa156d51c490b2ffe7990dd03b3396a179662b0fb07943c0adf97699e9d4a922717c167e2ee1218ea4474ee9463a3cb94a5ec0c43aee061113f446a32f0e9e70c4a2842a0d958f156e33ed5f1caff262b72fdf1da0df09332f947ddc2c201553509e95bec2efc9910568184fc8b46f5c847a5590b0ffdc4f91cf7b9788ee929ee53e9da11746f069fa527935eb86e7306101416e7e1759bda6efd8c5091b7b63482a0dcae6bf33b74e1acb913854a681ceca38bccdda19e446ab95f1ef240e98f819ba626d072308d413cbab4e388a25dc9774784ee535af509f5a05cdcb63ea2190909bd3b7ba186224c6205409d17d52d913017a3b315cfbd34f7bfba323ae492b1b2ac2fc8757b00e5ad022a0e3457e7d05154f0f0033c8b7ffb46967290e5914adb4ccaf7827c4b6edb003a52b290aba78514cb983efe00856f92c930bfa816b58f85e0df31921da4fd999f7412495f8f94c8a5845ca329a32f715b7aaf9d161074f2a6d781f7b731274dfc0e7d1385f7c2cc3ee1009dc1d271e08a90f280a927bfe51fae8b1ecbda1d8060423932822b12d25b66df2c669a98f9e894fd1d32a5730b7eed56848d15d9e278dce1d4b98ab0960c5f9e820ac05816b7f4d5cfd9a20fbb39af64beacf3d0e72fcbbd2fbbcf5811f7e15a67f9f878b4a67b9294a914fcda866b06a09691e64f360290ebf8005094c4b8041c5e2cd0dac8264e3a286fad2a02da9983958584ce94f191d5c237df5bc6670b18b7eeb19f3b51426bbb4d60627ba27e3aeb17ead3cc6eccbc6d752991e516528d743c9d2b40b3d7330c009fc2be030b14d9939af007559d8ab0fc4339d6d81db6c38f57621af893b39f35abddd3d583d53407a6e2abc6914600c70b7c87e2e1608e20d0c4988e3695d5ecdab1df56cc4511b067d4845624976db66a6dc580c0cb62360c0e69484f835ac4cbeb2a4dbdc26b3c8b63f80fbf6f1a247f81fb122050cc6ad89be3ce12eabd1576df92a670f5038ebde45dadbc1c7432ad1eb8fda980b5666c5ed059b9101896e0cd81fd81ff8f8c5631231982a2a8c0fbdd4f2245749e22e17706ec36138cd5afbb88ff2ce6c91840552431423bddb43c8bcca11f033df4a4760e7e811371695dafcdf6f44d5472a29528ddae0ce303d24eb6d598872f8b73c7890b10e6c57633640d879c75dad642ddc8588805c53c174375d3d3c848d0525523413a303b63a872014b531d9c719281704f4f7b83f08a9bced7110f54304e3c543cab2391dc13d6730a5f2dcf6a200a174a1ee13d5a01a6491d55ccca8143300543ff3b4dfc3b4b4df713de7060cfab827b92af12ee8d717086f0e7669aaee7dda8add6808f1726587c09d781f3b8d4aa61e197e280e1b5c0924432c8746f48744f2e65433417cccc441c755bd3e6cda1098b3b3c2a683c34602ae89928863fc52036b4481ccb7acba6a6d38977045a54e8c0f09e3d6bbc1b278236a6212ef849f9001bddec6f753b315fccf70ddbd441ccad3de2c97a5591275eed45cd264810ba725821dfdd59b9bc752e1916dba9ca1af709e7150bf71c11a3faa2aab10b041792b17473671a1e0e57684dcc9fe746b517fd671abe6fd90d630b0c4e10cdd3b3bb0bc8e453053e4c11fc263f031aab21f81898ba6ef9ecc698d36a6d9661bdef7d2be2dd1dbfa954322f6065724a86a2cdaf37903511236badd66ec7c2e9a4162e31e4bdcc6046f35c24ee0c7c5aae6fefae9d8c0b9e083add98f752b85062e0f7b683bc31c10c8dd855e32f49f39e99e79b1bada1dd4d8c107fab67e14f16f08de50007169389f1239524258b7e4e858f51d9c89dc78debf6733e6113e82866d27e06151cfe628b1c86c564058ba50616754e8a0a2873e4b21532646cac2dfadcc6d3c397fc531227ed7a9cff4962925d1a181dbd2d7bff301450fb8ee296012e83de96d093f749f76c12e2ffd53c46526f65b0fe34bc3d12945cf243ad66c7c98866c5c98b66cd5ab87daee338ab82bf9e0f9b3209dad6d4418899078c26bc07bd8fcc1f7b80883c72aaad4b5eb946f44368fa2092937c1d7a00b3ba968cc0d20913e002375d7788494700493339f391b2226e599a385703b1543d49d1965992808ab1627fa96868ad03185cd09a81c2341185637bdf625aa2d7265f4e379dd4349757f9efd4606a80df7a1364caa8a0a0d48d78861979d88930d20d6827fb5b10e0f0eef64496c37866f636bd490afdb4fee8cadd91a6bde4fb35ac7adbd36b59a96557d76c90590ee818310eb6b93618f03cffcb5d7dfac01500dbc4699847a636e49788d322d2ba8c5456e2ca57f1ccc04952ecbb797f9e8e41db48cf3d62305cd4263a661b0909a238c6847a1405ac52e11b5bb3c4bba086a4f7f3f31ddbe07dedf4ecc55005ed576343d1a71dc5eed39ac33b8c2483df1c5bb84f764bf768b6cf143ea1ebe56b479f9b004ba4bd3a23d14fdb45c183959758ce1de6f4fe5a96767498e6495429f05758f5f28e722b3bf8aa4f46413bd21a9a7919bf18aca4112e440ccf1191ba074971e5f1054d0cc4cd691c5a8137d947a264b77af9da845ea0eebf79759ec796ad2dbbd816a9f99cec8ff631222fbaca1f46999e41c181712fa9d76a69fca01444284b13c36f87074b42a4647c100576ca6847ff439e362006cf88bc80131fe6a17f294af9ea206ed4ac2474ca95101c9f3d7e489cd5f8e1dd47b577d7ff450394cd804fe5b2b0bb67fd9a1f19303c6d0fe4f47f56dad86feadd6e6ddab2353c85ed5a865138f3fd3b1a6fecf66455e9e545d9d2d5a0a484a42eba84849195c21b30f596c9bb5d19b504d07cb380415d8a4d01c8142c2400ed5db5a89f7900437b91799fa6920ef5c97f4e6ebb8adcc3f7e47eb1f94c02f75a732ad883b3e67f65f83260b35b149e32c1d889ed8c926ec1dffda6c40e60ecc705c694e3cb7ed991d69dab0cabfcf3b83b26167c26f304e07ec3156b9734aaff6c385f99cf33d326efe11b6075d306d4ab883ac40bd3c673925fe8e8f806df003a1605cffdf07f8a2e32ef9fe473c4998ce802950a43f2f30aa625a609cb115ccbf1bb3742fb07525d86894650d4e0acbad85b34bcfa7aaf0ea954ba3f5c16133e692a792719549f1d9aadb56fca156eb53aeb689bc836184a57f2cef76fd895c4ee91beb0f1aa3fc80f30c4a261edd690e93404231fd69d640032f8f9173140ef6aec86bc227a230fc715cec07f051b48107a634000a43b6f85977a8610fbeab5459e73a8e24007c88b9b77e71f9cbb96004e5b62d04138b56f7e581c12e4b37162c36e58d33109c22ba163fe31323ca24a87177863d7a7aebc92aa664173675022706ba6174b5dd570518796d32d544eb2799b6beacd4c40affac70587014be17a9acc7f131d3859846536f4bdd4481d95983ca84592e441a92bca234213b258065ea15da1f01fafe2bdcf9fa6b7a053fc13ebf10c1b4decfbc84ac7c2048a84244158d4d03fa3fb226cc34246a859b8a2e63a7e9de3bce61cde4bec90d1e5f772bbfe878169b5429451ddee654384ba38b827cfcd90e7be11ac06bc833e358c07c1344a26b3a41eb3e6e5a9b57e2fda0e831dc22a315e178e1ef0a73069e389b6eb2d997d859295f5d6cf6e844c155aa23c03c992c886e19b613c1b6cc4cb751b85dff124ec722d4b3839b536c7e884ed1544b0b55e7e0b8b40ce87ff1f8ff14be90118bcde69214e6225b85c0af2b6bfddfa486a0e30db866a9e898e2ea17f26352d81eb50c67fa16356dca4b9c3236a67265eedd5fd35ff487397e184d90eb17863bb81d66882edb5d7c717fa4ed96f83859462816ee2c44d550449a523d8b295e31fc5330a2f075c3d1dce96af13bee94d2c9b44d203e40b64ca2147e36fbd72e42afe2711efd6bbc3beb0295ecdfa08c6417a75735c683a5ba8ffc10f75766ffb23d720ee6e4857fdda9d30f90ee83c7d2ec4d6c24d736e2541bfc8bd990587aa3616c94ff9c4438dbabc9f1f1e751f86f5cf95cfe988c3cd3e47191004eb61edf473d19096125f039e094355b5aa1fa8ffc8c2517260433250e777b6537173d2662bd96d462059014d8d1a67a06caf2a02bdf74deeb8c8e936b347c038553386dd8971d7bc77fe51be2649c4a2ce8298fdc2230536fdf97f68c158", 0x1000}, {&(0x7f0000006000)="e7d9c0fa8ff69728d76347a5c91d262396c9f0c79229852514971c183a7f4b7049da2a9ce0", 0x25}], 0x2, &(0x7f0000006080), 0x0, 0x4000000}], 0xa, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'teql0\x00', 0x3ff}) exit(0x0) fstat(r2, &(0x7f0000000300)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82000, 0x0) 2018/04/07 10:34:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=[{0x188, 0x0, 0x8, "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"}], 0x188}}], 0x2, 0x0) 2018/04/07 10:34:01 executing program 7: r0 = inotify_init1(0x0) fadvise64(r0, 0x4b, 0xfff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/07 10:34:01 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x4080) syslog(0x3, &(0x7f0000000040)=""/4096, 0x6d6665862840fa73) 2018/04/07 10:34:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x2}, {0x3, 0x43a}, {0x0, 0xfffffffffffff834}, {0x0, 0xfffffffffffffff7}], 0x4) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6c7, 0x2c800) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0xcab, {0x2, 0x6, 0x8001, 0x7fffffff, 0x3, 0x6}, 0x8, 0x3f}, 0xe) dup2(r2, r0) 2018/04/07 10:34:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000100)="a3df78e4efe9babfa2eb5b4785837b3a97d7ac2cfac88251d84394b7d7194af1a0a1a035f5af7c3781ba43114f4accee70ce7667363ea5a3219c26e314dbe65597108ec301000106f01aa3eac4d8ff7ec97f0fbc5aa954788c4e7aeb555e635e7e58885e1bacf193c34c1f8eb660cd04519c7a386cf1cfd32ff06c51b92920721f81c3d6b7b2ee41d658ded76c13d35ee1b54e2c5686e0415cda", 0x9a, 0x0, &(0x7f00008d2000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/07 10:34:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000181ffc)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7f, 0x4) 2018/04/07 10:34:01 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2081, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r1, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffffffff5860}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x8000}, &(0x7f00000002c0)=0x8) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f000057bff0)={0x2}, 0x10) 2018/04/07 10:34:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x5, 0x10001, 0x0, 0x800}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0xfffffffffffffffb, 0x0, 0xb564, 0x1ff}, 0x14) 2018/04/07 10:34:01 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x40, 0x1f, 0xffffffffffffffca, 0xd3, 0x5, 0xff, 0xfffffffffffffffc, 0xff, 0x2, 0x7fffffff, 0x95b6}, 0xb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/07 10:34:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) 2018/04/07 10:34:02 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 322.835049] IPVS: Creating netns size=2536 id=105 2018/04/07 10:34:02 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000001c0)='ke}ring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r2) [ 322.872369] IPVS: Creating netns size=2536 id=106 2018/04/07 10:34:02 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r2 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x3f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x50123f, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x1, 0xff, 0x7}) 2018/04/07 10:34:02 executing program 6: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e18125d", 0x49}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1e000004}, 0xfd9b) r4 = accept4(r2, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockname$packet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r4, &(0x7f0000000880)="47d82f4ee2f635e2e20450e412b0220acf243910ddbe76aa3a2361f0b552fa5080b53e8ce74b03e9c5f56ed3a13eebb299bb4be847774442d083280fec30813686eb7d6d00a7fc10de0b6b585e579b067e0cd3f397fc77", 0x57, 0x10, &(0x7f0000000980)={0x11, 0x1f, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000002c0)={0x0, 0x8}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x10000, 0x0, 0x7, 0xffffffffffffffff, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}]}) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/07 10:34:02 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x242, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6, 0x504, 0x9}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000100)=0x100000000, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) 2018/04/07 10:34:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x1, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0xffffffffffffff7f, 0x1}], 0x18) 2018/04/07 10:34:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)=0x0) r2 = geteuid() getresgid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000028c0)="84294899ed956e1413bdcbcac32d32cf", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001740)={0x0, 0x0}) r11 = geteuid() getgroups(0xa, &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)="a9d9c77ce00c1e43dbf05b7e36b41d4e7343abfbb24fa350935cf7a904880926740eb7f37344362605", 0x29}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="fed41fc0fefd08db2198e3ee1c0136a2108c045c39cb3c465be27a369f2b121752dd566c3c24302853a49944fe4f3f735f943e6b", 0x34}, {&(0x7f0000001100)="a3818bd2aadd90bc3c9df5cfa26980411d8d36af9b3da4e3604fef21c1db4d7418075b8d5bfb7dc304ae97fd33e420f7c79ba7125c282918a0bbe9a1c126f29972084e69e1", 0x45}, {&(0x7f0000001180)="a49d12d51b765cb745984cc28bbabf167966e387dabd9167fe99d76b241f9ca3e0509469fe36e5057dca094249af0db231e3970644bbbb9d4332d2cdfdcfecca65c41e182da77b052f2d0275ce9d682a87267e0f9444fb7fc72056761b7c", 0x5e}, {&(0x7f0000001200)="1e58befe740b8ab306c594159339dcea53", 0x11}, {&(0x7f0000001240)="a2141c5da214a9f32d47d8a922beb6567b542ad6ce39cc729c3290420bd842d0ab248ab4c4b44c67954e126c1f27f6cf65", 0x31}, {&(0x7f0000001280)="0db68afde3a46149bd925f0f2e3ba4f9724eed5bc10f687a6f16f46b9062b8cb4b0e39f172e407dc921f00f8cd91e2220bc6bba7da3299f885d95e15503a47f365baf80aab7efdc84c55c5a52230ac9c486520b6125c4ecf8001bd9c4e30286dd5e03569b36cdae0ab72e8b0cd44b0551abfaa037dde59b98e694727f10818f0ae6aed03d017cd64f802f4", 0x8b}], 0x8, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x120, 0x40005}, {&(0x7f0000001900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001980)="9f2b34f6a1b0a22009ce97c972168814860f0026dc3ea42d30f63f658df833687768ddf7ff8718d86d954909b6f593cdd04131fce36e94b01b83b6f58517b87067ae85a69ce61ad65cdd383a2c7a965d71ca961712caf33d2382f45e5d72c9e1bb07a32a086dce27e10b1a38b2d7c44647aaee94e4c27a9daf06", 0x7a}, {&(0x7f0000001a00)="c34b69080289901089df42d7c5c57962bb75b234b89e05b5131e833961b803b8d59a5e88b556b925c34a212984d995d72ff2bbceb4d65a3cb4c90a00c5efc48ea7fe5d1154afb17da78603ba38df3bb7f0c2ab8d92d15c6dd8133f87db3abb4d5f78bf5272f7749a00cabe4db2d0b7c2e79376abc8886b4d2a4cf2362a36742b6936c4dd3afe1b47dc05b48553c13c6cd3caed8853e1fbdf1a2c6567d556362d178482a73b7dde66bd674c5bb72ed9e3c7d7b6c5c78796189bf9f967c6c95658723164a9c23bd293b4afbaa2ea0df69afd61a9d8705f7b1788bff2", 0xdb}, {&(0x7f0000001b00)="04b76bd424ff70bc871ad05f052fae352d2e725c26be1ea7602ad3d7a5b63348971e76878157c504e4f91ebd52985bd218b9d7b5a3f6dbf1b357d4c1defa0281c84357bc75041b7ce08f0ecd04cded2664881b853992617d4860f310ca3465a8157a10734c21c5015f195c905fdf9e6251482d40525c498e8f1c1a63c70530e7d90ff6aa0e02e4afc00abe5faa765eb327", 0x91}, {&(0x7f0000001bc0)="0e454dc5772ebd89d624d1cdd947b6fa700316696efdf8799c8cceaf28ebe1a39caf25af709f78face910e66bd95e361af36d59866", 0x35}, {&(0x7f0000001c00)="ca2422407fccac9a312658d9215dd7099d9a5714577e6382337e884cf300729cc7ad2f0f86", 0x25}, {&(0x7f0000001c40)="eab5742dacac6e8ec3ad716bc9af6db9ae314479dc4803a5561dc72bdffbaf29cd2a815c39867fbdadf60f033360a47593bc6b8f8e368784582a5bef7e23c991a0d46b1a4f270735e0dc8d5103b4df890d3eee6e145e8a7759f4badcb456dfba026fd153d276e512f7a2d8c141f0701ac3e68d4f1b4d6820736861dff11671c24e2ce73893696ff0f3fe1f0bfc8ea4cc2c0c79aa5b5ed31ea0a6f9a69ecbf6603bcb6c5c43ba82b4761edde2e4d717b7dfc0cf6dcd021b305480d4f74d55a76f1fe5ec2c", 0xc4}, {&(0x7f0000001d40)="40c939ad42a78c939fec7988a1f9c1795f211d2080d24c4746f94dd3245bc46869c31efede64a91cb987f9faaae5aa4b19d2720a6859a5c62835266ac7f433147c6cc0c614a06539bd5cef53eb390be6aa8ad5a0b226f01c70a92682fb3202302aff8571492c93b551e656e4ae030475035e236b5e5c5fea8e7e595a93215556be1e9df424555744ed20ea1306d0c31163d9c9958b48f4edc1d5240aa0984784bd058ee2b3acbd465a9725d694d0c38ffdffe356a8086f771d9e8d1f0d4c6dc2ae93f44a0d181239ad8f", 0xca}], 0x7, &(0x7f0000001ec0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x4000}, {&(0x7f0000001f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000001f80)="12c34322aad00a3b9fd265f962ce4b4b7c24644b085df66a217f93320ef1d3295925ca0d2145efe4e81abadbfe424f097c3b80e78502332056eff7e22640742973817ea954c25d44a4bd083ff7aa217ad65c492f39267f0ede2f966ddd5ea21275e55d53e2508e249fff8b0310e97b862384a331c08daeb2530bd6b9d1ca68e14fc9a9938aac5f61ec187d3c8725624d0dfcbec372b4dd4e11b2d7", 0x9b}, {&(0x7f0000002040)="1555c95ae54b2333db3f08d7d55e40b27c329f27873b0055f761a7700669847de04a291323560e93a86d7027c1a633cd57424cabf6f25adb6813ecb05af9ae9c83f54707bd4f3a8b3cdccb4e64a5f0fe6605ce2e459c01556c4658b59d9350c3ce0fc46b1fad3e394a88da96a98a4b14e75dd292b49b04649b4025fe8660b414b0366bbee586433c1eceb9b84e67cbc67761c31c5844d609afeabb11f49364365c166ea92235278650f9945c225c5426e1c2299f925f618d2bd91524648c750dfac552cf5730417c8ecdee2dc41cc340a79e6b4c232704df76ef7a9e28a184c4", 0xe0}, {&(0x7f0000002140)="9ca34304757e08d3a7002730327e39332cff4ea70d3da765e65be6c262e7d33f35bf1764176839dc13747b79cc16f592c18a21f9eb896c999bf72bc0974b9927bd75c73962f07267", 0x48}, {&(0x7f00000021c0)="f3029b87ad0a4aae856d83a148fa53c70c70aa38435aa07016544fbac6f792450bee1b04f24113e4fbe1a491cf29fcb5616a75b310cadf98c3d1e4f6422d1b7cc03d2b97488c15524dd35afc80a51fff6d3d5b0ea3e45db5e95da373dbb8deb31e93ad22d75fca6009f39e5676cc5ef28efda5c95ec5cbd2cdaafc3dd9574860f3a404ea836e41610ca729cfa6e4324d5463cdcbe67cd5ece2b40931976779e88a5eef435845427633a2399e73f9ef6ec0f62ab513d1f89017304849ce5bd89458039fc71493c4d8242a8a78b2", 0xcd}, {&(0x7f00000022c0)="97f7095772f263a7ad7ef7fcd09bec0aa36426ba0c094e159109479e3ee747ba420be9562ab80707a7", 0x29}, {&(0x7f0000002300)="dc3b1891399b832ed180c71f4a4118f9faef9f25bb17a3acd365ef8e5a135818f82f00aae66c4449f7d09a90679d2ed9c703971509441dedce305abc9cf82f1f1580d0d800d114a11df1e6aff166d3c327db57ea9e21e544ba0ce272a039a95b660369f1cce1a6a10bb250ef9053a844390c87c8", 0x74}, {&(0x7f0000002380)="accd2f31181e6687b0447eda33411ac2977efb0cce2df3106fceff6884310ce5f34468d3fa47da600f4ae17458807bdbd79f77b429b90f8a88", 0x39}, {&(0x7f00000023c0)="a471bc6600493f72a07ac40427fc77df576d2cb23dd58bbd", 0x18}, {&(0x7f0000002400)="d7ee50d5ed3af8348a6ccc28bd39fcdd823de60e4bb0db", 0x17}, {&(0x7f0000002440)="844bf34b2f38341b02390ddf8427aab0116e30d933b5d25b1d6dc14ac32c0bd6757e5ecf29fec823532aceeb54532b922f613d07f35cc963c28d468e7702c34625e247d52a0d", 0x46}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002600)="aa8a84bde904c3c21c46bdf21ba9821a6ccf2c92acedb618a324b89f36b4994362b8912381cb68162d2125a62cfdaffdbdb8d85150d94e0cf15fa6a8f7feff04190e7427c7d122722b02616954d54e032ff77b2d0c320bd6aec5b6e253c442969faecc231edcb05f0f9928346a476119777fe91932ad1a99866ef9e72c5af45d506f8493f66249ff45250e1a9ace5524cb1e403a7b551b67e2aabbfbd22b134f7deb60702da7bc6b1fe3498e371b57c0a493d8afc01716b50908e5ee17101b8f23999bcd201d8cfb14d15110fae93725fb45357589843dcfc0b46b5a173522", 0xdf}, {&(0x7f0000002700)="278865", 0x3}], 0x2, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r1, r11, r3}], 0x20, 0x1}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 10:34:02 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x402000, 0x0) fanotify_init(0x0, 0x2) openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='memory.low\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)) eventfd(0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000640)={0x7fff, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x1, 0x9}}) r1 = epoll_create1(0x80000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x200800, 0x0) fcntl$getown(r2, 0x9) accept4(r0, &(0x7f00000006c0)=@nl, &(0x7f0000000740)=0x80, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000500)=@known='security.selinux\x00') lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)) fchown(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r5, 0x20}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00000002c0)=0x8000, 0x4) 2018/04/07 10:34:02 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000001c0)={&(0x7f0000000140)="c73d9e638cc22d94beba7b8fb66e8e4f0913813c2cd27ab7b633e509036fb5ce555c888f5f4544d8da8ece7804d5a22e870435b30904e724e080f0a2c947cb6fe98a24e5ed6ee7a548b055a2616f61174f3c50bf99bb2a2519aa503077396d1511059e8f78cf773827", 0x69}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/04/07 10:34:02 executing program 5: r0 = memfd_create(&(0x7f0000000040)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r1) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x3fd}], 0xfe6f) 2018/04/07 10:34:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0063c51d20198224422b8cff9965f66fbc2f756493375297bef89651ac9b7a"], 0x5) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/04/07 10:34:02 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000000)={&(0x7f00000000c0)="37e71d36c72b184a8dbf06d9bc353b9830496f6f23b8e3c564be746da2b8d187ae1d4f2d5bb2d2e2a33e91df8eb8c6c72b080994b859fed8178acc5f67e8d1bab8e04bb44917d8a44246ed02e271350a2931e79447db7f97ee3d85d2fa370952c2cc4878dee99752550bd1a09cc1d43ebbf554264e2b5dcfb13168072c733b870f902870b23dbcb002482d434ac5257e0f1ebcd7557b3e2b539029fd26830c3bf11f60488bd9c045181e0bb0afdaaab11966feeb97250d25c61952491373a50b927bfecdf15709aaf0065d565b6483e0056306e1ea2b1da3025824970e39b765189123adc0", 0xe5}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x2, r1, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/07 10:34:03 executing program 7: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='posix_acl_accesssecuritylo]em0\\em1wlan1cpusetcpusetkeyring{*)\x00', 0x3e, 0x3) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/17, 0x11) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) prctl$getname(0x10, &(0x7f00000000c0)=""/153) 2018/04/07 10:34:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x67d0a4f154ddf4a1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x800, 0x57, "d6cd5c67575593ef97c8669186b613c42cec3b9d2000eaef7e23516075cd431533c4a86bac44a18734c309f78ba6869d4723d3039b936ef87766fb567f714df2c43ffe5902a000ad41dbc86eb4e17aa37f96d8f37862e5"}, 0x5f) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000480)=""/144, 0x90}], 0x2, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = getpgid(r3) socket$key(0xf, 0x3, 0x2) syz_open_procfs(r4, &(0x7f00000000c0)='fdinfo\x00') 2018/04/07 10:34:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) 2018/04/07 10:34:03 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000001780)=""/85, &(0x7f0000001600)=0x55) inotify_init1(0x2000000080803) listen$netrom(r0, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\x00\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0xfffffffffffffdb6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/101, 0x65}], 0x5) socket(0x0, 0x3, 0xff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x20) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b, 0x5}]}, 0x10) close(0xffffffffffffffff) 2018/04/07 10:34:03 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) clone(0x959c8ac90dd9197e, &(0x7f0000000100)="bc", &(0x7f0000000140), &(0x7f000079f000), &(0x7f0000000180)="855b90a142181c87dd3fcf5c76de69cfb36ce0045845ede7cf1651c5d78e35fc9889f1fb64100131b771a41e8b9948a78782c9a1637558fc18a50f52721db419bd82f2bfdf27ae73bdea3451506e00000000000000") 2018/04/07 10:34:03 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x5, 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x800, 0x0, 0x9, 0x3, 0x16f9, 0x9, 0xffffffff, 0x8, r2}, &(0x7f00000000c0)=0x20) 2018/04/07 10:34:03 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000013c0)={@dev={0xfe, 0x80, [], 0x14}, r1}, 0x14) r2 = socket(0x200000000000a, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x509000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdbfed)={@loopback={0x0, 0x1}}, 0x14) 2018/04/07 10:34:03 executing program 0: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00000000c0)="fac2bb7538a64ca41e06be62869e5207654b1ed40a4d1fda714cdcf2175abfe7ef4e4ef27dc01a1d68d094ad455d8710f69b0c572999c2418aec8ab05c0e2a23c015cca763f8629863f4c572e582d9985a4ad5464f3e1d3b3ab7b8c55e4cd4937695c4324af9ae405f8edfbe0f9388160239e9e88c114a499c51d2943058fd2a21498cc3e687814cc64c660e55dd9e441e471d15771dd27f6847702f4756d7be337f52af111a929e453289386efbc1da76e4c6c4e8f585d8d5e2edc8e30f879f8e6de36548301fa43d5e37da5ff1f6012d9e3ba56fa008a5ce2179546ee28f37eae348") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@migrate={0xd8, 0x21, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in, @in=@rand_addr}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xd8}, 0x1}, 0x0) 2018/04/07 10:34:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x442, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r1, r1, &(0x7f0000000040), 0x6) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x1, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00', 0x0}) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e23, 0xb17, 0xa, 0xa0, 0xa0, 0x29, r6, r7}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x2, 0x0, 0xfff, 0x7, 0x1}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000180), 0xfffffffffffffef4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0xf40, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1, [0x5, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0)=0x5, 0x4) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000008c0)="2400000015007f000000873fd51be1550189d7fe6dff0f0000000000007050c0bb7db2e560a4b5f7a4a1763a0400f090967e71", 0x33) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) mq_open(&(0x7f0000000880)='lo\x00', 0x42, 0x40, &(0x7f0000000900)={0x2, 0x2, 0x5, 0x5, 0x2321, 0x0, 0xe2f, 0x8}) 2018/04/07 10:34:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}}, 0x6, 0x4, 0x2, 0x3ff, 0x7f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7ff, 0x9}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x85b}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/07 10:34:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xb, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0xa0da611af5f359a9}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/07 10:34:03 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x204b40, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001a00)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x1, 0xbedf, 0x5, "9a4300e4b4ff39a67f587b24301871ec1e62cdfbe09727965cc59fa9d77e7fc277eb278552d634e1858f1b18c20b917ed35a8a806e08ab6f992470d3eacdb0", 0x23}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="3753c944faadca69f04440455d04915052d370675d", 0x15}, {&(0x7f0000000140)="4e6c89d0f7e7c3cc112482b6c3cce4f554994b7fd115e2df482d", 0x1a}, {&(0x7f0000000180)="f2ce610344ae8d52ee07278418db7bcc65ebb622ae74ea584c0656cda25c85af407c42c49d03b7019bbe6ffc0ab1afcddc2b6bc636bd8362bb5a0df13b2b7501930567001e21984f68d35b7a171d403d8addd6771fd963120b2747ea3c0424f6c6752bc43f0e67d45cc70cd3d62fcb1f2fa07bb3eee82a153eb963251698d6bef5a72e3305ef9094", 0x88}, {&(0x7f00000002c0)="c9898776e8382d5aaf069ef4a700e6f0878f2db1c2043656a6438b77c65518517e7cd6ea4106fbd7cd05d69070c886c371d50219d18a1321b5a93d902c9782c3de2e8ec73fc1db839eb2bd54e867a26854c80e5640138ed065d6e0112d410e", 0x5f}], 0x4, 0x0, 0x0, 0x40010}, {&(0x7f0000000340)={0x27, 0x0, 0x1, 0x4, 0x0, 0x6, "25896279a37922cc1e19490dca598b8eb2c71ff580651045db1cfd275f65c81d3bb8f03e108d5e719d1c33de6d9956d4fc48c780bff4785f2f523898008fd8", 0x3f}, 0x60, &(0x7f00000018c0)=[{&(0x7f00000003c0)="65c237a8999b7a669daa50c63b6de5593bf5f89202358927b80e42b85923e8ac04f5a1e58c9a8e2dca477a4eb62f591c49642f228e169534f30b5c9b5cc097da60155e5a6ce4a54502463bd7fb09defdf51a90f15a9c305897e10f5650770e6b357f6aa95a70e9edd93abd57c82e0f5f6c3751afe1363c2151c196328d705913686dcf6a713993532a3144fda276924d0054cd1ba2a2fb4767d26544a64151f542de2821a55b", 0xa6}, {&(0x7f0000000480)="245bf90254bbcbcc9de8481ccca5e36fcc63ddd1cec5e18387314b296e2331e070965d4c4654e0b3753b1b19c6746fc3e17c0c1aa24ace00891c625b2cf0b51bf0ab204da32bdbcbfa6d131aa139ab7b56b20c9464b54912aaaf244e7adfd80529f4dfb630ed317e33b7b03fd01eb456e16910", 0x73}, {&(0x7f0000000500)="5e1b59449341ffe8d0d8e5ac684fbffb1ec1ec640591605489a53fdc9724a6b97c66169fac20892f8052c1aaf59e61025ddeb972b07e32b5e6fbc28540d018ad7329b7600726b83844d9357d8da8848114b61dd309db32b62e4618b8f9695dd37c1df88a81750b13074cd4f70fb73d61c17549a3fd882e33fac0093b", 0x7c}, {&(0x7f0000000580)="9faca91487f4013bbda331cfac096b08bbebe9cdc9bc98f6799f223255b42a56d1d059915c3d666e0b8ea1a8fd415777fe87770372af1fb40f079cb2f8203272e0ebf911359cdcdd836e8e83c604f50adc7f792bdf2dcb2a9630424f716b", 0x5e}, {&(0x7f0000000600)="5c56f8dd9d8dc463841d8c76f240667540f714e2f0dd65149b10c12cfe8f8b6d832f53b950977dc57b985bac661e015f90a18da4f77641bba164b1ed139e9da75f4c59905e0897e3fef9ab5da187a417e39b32dc9669d84421190738bdae92c3894fd203437baa5817cd304c996dd6060c8692cd64ad599a28eec16b9244c04602", 0x81}, {&(0x7f00000006c0)="c1bb1274ee68cd445c10603347208d2c98665db9a30421a93b40e054ab13fdf99bd55e0157f413d840c350763a5aa98aa60aa185f2955ad48a668e19c15932f9550348264151ea890f0b9071821e00e0b9fd948f165042cac2f9bfd789046fe18a6cdf7f8a25499bf0dc", 0x6a}, {&(0x7f0000000740)="2f15577d46128a69f87f2569d6ea98693ab11ed16e6dbe56edcff19bb674cd651ed51822c57b85d5e02f2a01fc42551e384306d9986922298e83bf41a29d94edd8b4d710072f8cb3968bef081e8ee22a1c02db708d2e13d99de7911acddebfbeea4a8b2825", 0x65}, {&(0x7f00000007c0)="1bb28538a526b45493387c98e44486458d27bf01f20d61b28e48f376815137fb2cea283681872e037d13836ba1ec11f7ef5882f8c6a718fa937f41206a5625c0a4d543f2728439a785d9019cf44338127e43d384736ae5357fb6ad70dcb20e85dc330dda0f9bc504208fe8ced2420711c83d2ada330a08f4369e436de917280c2459f88030a1c804f9cf559b1dd8437f099a2a588e9fba097615ebc6e52a2e6967aebd200aa52c3f8904dbbe6b043b13c5279cb1f416e055a124259bec9a2a06b4d08cf123f06a9e2436ef2f", 0xcc}, {&(0x7f00000008c0)="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", 0x1000}], 0x9, &(0x7f0000001980)={0x48, 0x117, 0x8001, "b7eabece0c4d1e3c20d652710d83a60b3c47f9c54207bc2bc901dfebaba6a6783fb7f4634d638d4449cb489a5d007bafe36abf43ac"}, 0x48, 0x40}], 0x2, 0x48c0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x4d}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x81, 0x2, 0x3, 0xe, 0x1, 0x10000, 0x1}, 0x20) recvfrom$ipx(r0, &(0x7f0000001a80)=""/4096, 0x1000, 0x40000000, &(0x7f0000002a80)={0x4, 0x1000, 0x7ff, "7dc3a6067ec5", 0x7}, 0x10) 2018/04/07 10:34:03 executing program 5: mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40002, 0x20000000040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x4, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x24040000) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/07 10:34:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) fchmod(r0, 0x150) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xdc9d, 0x7f, 0xfffffffffffffffd, 0xfbffffe, 0x31, 0x7e8, 0x8, 0x9, 0xffbfffffffffffc0, 0xfffffffffffffffc}) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xd125, 0x4) 2018/04/07 10:34:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x10000000000002, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) 2018/04/07 10:34:03 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xae) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x800a, 0x1000, 0xffffffff, r1}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0xb3, [0x8, 0xe87, 0x80, 0x7, 0x1, 0x0, 0x963, 0x3ff]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) 2018/04/07 10:34:03 executing program 2: r0 = socket(0x10, 0x2, 0xc) flock(r0, 0x3) flock(r0, 0x4) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) 2018/04/07 10:34:03 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x20, 0x7, 0xc8d, 0x5, 0x0, 0x9}) capset(&(0x7f0000b43000)={0x20080522}, &(0x7f00006ecfe8)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/07 10:34:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x101) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/04/07 10:34:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x0, 0x4, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000380)={0x9eda, 0x3, 0x8, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r5, 0x80}, &(0x7f0000000340)=0x4) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x10000, 0x3, 0x80000001, 0x4}) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/07 10:34:03 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x42, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) 2018/04/07 10:34:03 executing program 2: r0 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x1ff) exit(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) setpriority(0x0, r0, 0x0) 2018/04/07 10:34:03 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f6e65635f65787069846174696f6e00", 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) 2018/04/07 10:34:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getuid() 2018/04/07 10:34:03 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="15a7c2fbae9ab08ccb477603d565b8d6376808eb72620e88650abb7f1741a627ba5f388f26e0a94e07ea7d179912ca9d704adf4940c7bfc0cbbe283c517d5c689d05ddd92b5fbf8a24598f59a7dc523a5a97b0f7acaaf4122a08a252e4d616b668036385c4e729b5855377c4f756e48ebc621c70e6b0"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 10:34:03 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003540)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001200)=""/118, 0x76}, {&(0x7f0000001280)=""/144, 0x90}], 0x2, &(0x7f0000001380)=""/228, 0xe4, 0x1}, 0x41c000}, {{&(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001500)=""/116, 0x74}, {&(0x7f0000001580)=""/242, 0xf2}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/202, 0xca}], 0x4, 0x0, 0x0, 0x401}, 0x6}, {{&(0x7f00000018c0)=@hci, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001940)=""/222, 0xde}, {&(0x7f0000001a40)=""/239, 0xef}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000001c40)=""/137, 0x89}, {&(0x7f0000001d00)=""/103, 0x67}, {&(0x7f0000001d80)=""/33, 0x21}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/93, 0x5d}, {&(0x7f0000002e40)=""/50, 0x32}], 0x9, &(0x7f0000002f40)=""/56, 0x38, 0x8000}, 0x6}, {{&(0x7f0000002f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003000)=""/36, 0x24}, {&(0x7f0000003040)=""/219, 0xdb}, {&(0x7f0000003140)=""/68, 0x44}, {&(0x7f00000031c0)=""/32, 0x20}, {&(0x7f0000003200)=""/91, 0x5b}], 0x5, &(0x7f0000003300)=""/188, 0xbc, 0x6}, 0x3}], 0x5, 0x0, &(0x7f0000003500)={0x0, 0x1c9c380}) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) [ 325.829292] binder: release 23135:23136 transaction 123 in, still active [ 325.836245] binder: send failed reply for transaction 123 to 23135:23144 [ 325.844067] binder: BINDER_SET_CONTEXT_MGR already set [ 325.845190] binder: 23135:23136 ioctl c0306201 20004000 returned -14 [ 325.855850] binder: 23135:23144 ioctl 40046207 0 returned -16 [ 325.865301] binder_alloc: 23135: binder_alloc_buf, no vma [ 325.870847] binder: 23135:23144 transaction failed 29189/-3, size 0-0 line 3133 2018/04/07 10:34:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) read(r0, &(0x7f0000000040)=""/241, 0xf1) 2018/04/07 10:34:05 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xcd, 0x2, {0x1, 0x0, 0x8, 0x3, 0x4ae5}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/04/07 10:34:05 executing program 7: clock_adjtime(0x0, &(0x7f0000c4371e)={0x2112, 0x0, 0x1}) r0 = memfd_create(&(0x7f0000000000)='+cpuset@vmnet0&vmnet0\x00', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/07 10:34:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x4, 0x8, 0x1, 0x20}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) recvfrom(r0, &(0x7f0000000700)=""/56, 0x38, 0x63, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x2, 0x4, 0x7fffffff}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000007c0)={0x2, 0x7, 0xffffffff, 0x7fff, 0x6, 0x80}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x400000) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20060200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000f731475bc87a07465400000329bd7000fddbdf251900000008005c00"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/07 10:34:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) read$eventfd(r0, &(0x7f0000000180), 0xfffffffffffffe81) 2018/04/07 10:34:05 executing program 3: r0 = socket(0xb, 0x80802, 0x200000000) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x9}, {0x4, 0x7}, {0x3, 0x9}, {0x3, 0x9}], 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x0, @multicast1=0xe0000001, 0x4e24, 0x1, 'lblcr\x00', 0x0, 0x2e8, 0x50}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="790000005452e7fa22421b3714cbd8479dc71ccb0283178da2ce32f74f03c527e318892c6c13e1da726d2ae244cc6a65fe17e53ced15a034ac53f107a6d5f51ad25bd3cb2d27a5fb5d428e72f593d1fff99ecf314a1151d27d00165adf3af3235626d6fdf98a967147a172d392bf4bc1491e83d2def1b3ddbaaddbfd21f64405a8496194e41b447702efc1fa5d32ca267a7dc928bed7a763222d60c25da71eddc700000000000000000000000000"], &(0x7f00000000c0)=0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x20}, &(0x7f0000000140)=0x8) 2018/04/07 10:34:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000040)='vboxnet0{selinuxkeyring\x00', 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'lblc\x00', 0x4, 0x100000000, 0x55}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0x8000, 0x0, 0x8}}, 0x44) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0x31, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="0c010000100001000000000000000000ff0200000000000000000000ff000000ac1414000000000000d301000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000020000000000000000100000000002b000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c00040000000000c3398de400000000000000000000000000000000414ab8b83608da73c9d8f840f3b9b8d64db799f40d2ea676b953737e87adb08daf564d81c54cc6e883b53ff2cbbdd0d68f"], 0x10c}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)="ee8d0ba2764b9187cc134d10864080af3788986dc29b59cb14a1396e38af037ee2a739d007ceb8e8fe6fffb7803196d3d0f040a13c18459137ed8d28e6d8e6de2706a1a145c94f9b2bff07e7baa429fb7778976d52089dcbab19bf742de75dff6b18ffd2e16df49ef8aa437b96785b738a24ea71c630ed2f96", 0x79) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9a) 2018/04/07 10:34:05 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907ad") r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r1, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYBLOB="00f4ff00100000e803de0683474400000097dc6fa817356ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571e7c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75"], 0x1) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x30) recvfrom$inet6(r1, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000") tgkill(r4, 0x0, 0x10) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r6, 0x7c}, 0x8) keyctl$get_security(0x11, r5, &(0x7f0000000740)=""/198, 0xc6) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x3, @tid=r4}, &(0x7f00000003c0)=0x0) timer_settime(r7, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000140)=0x6) [ 325.972005] binder: undelivered TRANSACTION_ERROR: 29189 [ 325.977668] binder: undelivered TRANSACTION_COMPLETE [ 325.983938] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 10:34:06 executing program 1: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="a0", 0x1}], 0x1, 0x0) close(r1) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/29, 0x1d}], 0x1, 0xd) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) memfd_create(&(0x7f0000000080)='&\x00', 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x9) ftruncate(r0, 0x8b9b) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) 2018/04/07 10:34:06 executing program 7: add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0xfd57, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/04/07 10:34:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/07 10:34:06 executing program 6: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x6) chroot(&(0x7f00000b9ff8)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000000000)='ocfs2\x00', 0x84000, &(0x7f00000e3fff)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x501000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/07 10:34:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) pipe2(&(0x7f0000000000), 0x84000) 2018/04/07 10:34:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="9c9a23d8dba17c43949aaf9ea6e335f8b127155d9d42a7e774669a378dee70b064e396aed8e82c22f2ee32fc9d8868d41cde6cde9782dbd5b94d717ff1b97701cf5da32f7b4eb2d2964fcbca", 0x4c, 0x40, 0x0, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/246, &(0x7f0000000180)=0xf6) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/07 10:34:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) socket$inet6(0xa, 0x80007, 0x6) openat$cgroup(r1, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000280}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f0e}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2f, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xe}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3be6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/04/07 10:34:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xa53}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={r2, 0x1000, "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"}, &(0x7f0000000200)=0x1008) dup2(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x5d, r3}) 2018/04/07 10:34:06 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r3, r4, 0x7, 0x400, 0x2) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) accept$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000013c0)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001400)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/04/07 10:34:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000013000), &(0x7f0000000000)=0x25b) 2018/04/07 10:34:06 executing program 3: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xdb, 0x5, 0x40, 0x71b9, 0xfffffffffffffffb}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x39, 0x3ff, 0xf9d}, 0x14) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = creat(&(0x7f0000000500)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) 2018/04/07 10:34:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 10:34:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xff, 0x901, 0x2, 0xffffffff7fffffff, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/07 10:34:06 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000a40)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) 2018/04/07 10:34:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r2}}, &(0x7f0000003fe0)) 2018/04/07 10:34:06 executing program 3: r0 = memfd_create(&(0x7f0000000000)="ff29", 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) [ 328.048882] binder: 23222:23249 unknown command 0 [ 328.053878] binder: 23222:23249 ioctl c0306201 20000040 returned -22 [ 328.062299] binder: 23222:23223 ioctl c0306201 20004000 returned -14 [ 328.062307] binder: BINDER_SET_CONTEXT_MGR already set [ 328.062313] binder: 23222:23249 ioctl 40046207 0 returned -16 [ 328.080706] binder_alloc: 23222: binder_alloc_buf, no vma [ 328.080720] binder: 23222:23250 transaction failed 29189/-3, size 0-0 line 3133 [ 328.083410] binder: 23222:23251 BC_FREE_BUFFER u000000002000c000 no match 2018/04/07 10:34:07 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e20, 0x325b, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="951f72a76a954acdb6861e73097f06e7a472b7923c1bfd1426bdc66d1a66d95c392613882be7bbf1eb5a25594f90cf16932c259eeda6f491009bc1c476eb95bc288ad001e0289f91b6cbdc17b1045faf2e38fba01792141994b8a0bdb2ee730b783c6641ab02feca1f6cd5863236607ffe99aa7d428da48ff9d8177f688a935b57b77001b1f8c5ea0000000000000000000000000000000000"], &(0x7f00000000c0)=0x9d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x3, 0x8, 0x7fffffff, 0x9, 0x1}, 0x98) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/04/07 10:34:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x54, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000080)=0x7) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/07 10:34:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) fchmod(r1, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/07 10:34:07 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000), 0x4) 2018/04/07 10:34:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0xfffffffffffffed3}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/113}, {&(0x7f00000000c0)=""/30}], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x24445e4be6b1100, 0x10000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendto$ax25(r3, &(0x7f00000001c0)="4c561b7638368abd7e5aa278ba5a00430f6fd50b2b483a9dcc9d77b7f011ff9853c618edd4b245451b33d34e70c6576b0da4192fc4dcc3a0c2f61a37bc9d4d1d60fc43c3f976388ebebe608450dda3bee61b778c61cdf75edf6424f0d03ea639abf222f0a795d0bc83413be28e08b9a35ad1ede18ab68a8a0421cfafcd1fe308c72ec2d9ec823e1706d2c1de0a54cdb0bef88d8c23d1cce5bb1559145dca44b405979d70e8", 0xa5, 0x40, &(0x7f0000000280)={0x3, {"039808e20da276"}, 0x3}, 0x10) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/07 10:34:07 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000), 0x1) 2018/04/07 10:34:07 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x400000000000940, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000640), 0x0, 0x20000006, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="48393e829a66b426920904ca798c6ab2", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/07 10:34:07 executing program 4: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x75, &(0x7f0000001680)=[{&(0x7f00000012c0)="a93d03bcf808b896782fa569168d"}, {&(0x7f0000001300)="2c7cccce1160d2933d6d68dfa3c56c4b726c4126aab345891456e4de871124b2e6480b3e1a79c96174f913190a4a7d9149254ed9e37bcea4649e5d785a48c138febc0425283a5296c1990ddbf13a6c44d607ec8b142a702f40446ce81ae2024ed263fbb938f6e8a943f89f2cf3c1edfdb6bf11d807084332ac6de4"}, {&(0x7f0000001380)="d964f2f86e8767d6056ca845b19d59af38db4e63031a6250a42bcb40e077153be126dda5796df6cfa86995815cf133"}, {&(0x7f00000013c0)="381ba81d0a98987819959036872f06a4879783abb8e19b13853ce47e9baa1e5fcd10ad37aa515a397712e34fa4e6d2bacf41ea6ebe8558d59b1d003350aa44bbffe6e3ad30d70e38a6e95bfef509ef06c8cb1def967c40c53d27476fa54b1a789506fd21169f2943d18c2e342f87ace8a737911b5d920c40f4ac766c52125506b9860d3d5abf3eea54da668333d636dc69dfca"}, {&(0x7f0000001480)="edacf66a07f1dad96c2b43f6cb3f9c75348f3fc1b01a84a6dce320c0c00daa9cc547cc493e03a5b119a19bedc5036c2962ba2949d4d8a64b9ec7f8f59e71fc4cf2eb4b31ffced4f7aa28b020a3aa300e19ab7672d5fa0c0870b882603d82033b219d3f2fff39182bb84abd9d7008e6204a31"}, {&(0x7f0000001500)="45a48205ed126fb250d8c1c8f1104efebe24ec17fa104728c8506ffa6c8088d9e7ab239622b49e41eecff5cbf6ce390e41568c0d4a9133792ced77e122e56d15a2d380f79aa9d59e62685585bf4b9f8ad195c7eb2aaa725cd2cacf09698192af9be6c99299ddfc82ce624fe6abebf67c079d63cf14c0049fd1c6aa9edb08cbe1129789a0f9bf5f33afe2023f0b779f9ca133400e3eb5dbeb131dceeb6bf5648ce2"}, {&(0x7f00000015c0)="44effae2bf22470c6a879461d3fe1e82634aa1506b332c4ed146798d565d94e783382ac54ed40d0faa43dc848bbeceecc055e8448a3ec3c0d5306eb9f0969d2c4c52f2e9e81f60ae563653fe0c346f08e7f9aa24c637456f8e4f4b0d6f7043a601469b4c0b70d3049f594019c1e43d44aff8aeff6d6810e99acff95380aa2b093b47d374392137d7d6d072ec311e98487c455a90eca5f1"}], 0x1, 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"], 0x11f0}, 0x0) 2018/04/07 10:34:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="b9f55f922aa498cd2549e879ed79a1806d10d617fd8e1197b57b09661f1ec5ee066348bd8e040378efb9115b5b41a5dc50c07c8b03dbca3e2d2d96019373484d3c76e7ca13d566275d6670624ca5beba01768784298b7475978eca8531f104f278c1b87517c401149ebb3406bf014e2d507458b8661f31d3cd0bd3133f4fea070f26c4", @ANYRES32=r2, @ANYRES16=r0], 0x89) ftruncate(0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {}, {}, {}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) 2018/04/07 10:34:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2) chdir(&(0x7f00000004c0)='./file0/file0\x00') r3 = dup2(r2, r1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/07 10:34:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x40}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) [ 328.188137] binder: release 23222:23223 transaction 126 in, still active [ 328.196331] binder: send failed reply for transaction 126 to 23222:23249 [ 328.208717] binder: undelivered TRANSACTION_COMPLETE [ 328.218381] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 10:34:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x80000001, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10001, 0x3, [0xfffffffffffeffff, 0x80, 0x62]}, &(0x7f0000000280)=0xe) sysfs$3(0x3) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000012c0)=""/99) mlockall(0x3) dup2(r3, r3) r4 = fcntl$getown(r2, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r4, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r5 = socket$inet6(0xa, 0x80c, 0x0) fallocate(r5, 0x3, 0x200, 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@empty, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x200}, 0x20) dup3(r6, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000002c0)=""/4096, 0x1000) 2018/04/07 10:34:07 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/md5sumcgroupvboxnet1vboxnet1'}, {0x20}, {0x20, '#&vmnet0--}+'}], 0xa, "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"}, 0x1037) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000012c0)) accept(r0, &(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000013c0)=0x80) 2018/04/07 10:34:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, 0xffffffffffffffff, 0x0, 0xc) clock_gettime(0x1, &(0x7f00000000c0)) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9, 0x2000000, 0x0, 0x8001}) sendfile(r3, r3, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) fstat(r3, &(0x7f0000000940)) getegid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x6, &(0x7f0000002880)=[{0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x2}, {0x7fff}]}) clock_gettime(0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000100), 0x4000) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47fc6b6446a11c") preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) 2018/04/07 10:34:07 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) accept(r0, 0x0, &(0x7f0000000000)) 2018/04/07 10:34:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r2) 2018/04/07 10:34:08 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="6890e8bc445dab94cb65ee01334e0a10324987fc4f8ae0dd876d39ccc9e6fad93fe44b5b1268cee92e305ef14201c3f6325224556d36ae8126d8c1e17077987896e9b427bbd5e2e57615ae26b815e4cb196be4d4e1e234d61c954b7216f4", 0x5e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x7}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000000040, &(0x7f0000000000), 0x300) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x37, 0x0, @thr={&(0x7f0000000140)="04b2c713e032ca094863fe6c352359061f17073af7f95a4f78", &(0x7f0000000180)="2d57ee7bb7b0a3294e3b98dc25d0036f7af3a360ec648cdbd448bc330121a81565c647bb623c82ddba5421af6be3d126ed"}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x1, &(0x7f0000000240), &(0x7f0000000280)) 2018/04/07 10:34:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) socketpair(0x2, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/19, 0x13}], 0xa, &(0x7f0000000700)=""/132, 0x84, 0x4}, 0x8}, {{&(0x7f00000007c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/16, 0x10}, {&(0x7f0000000940)=""/49, 0x31}], 0x3, &(0x7f00000009c0)=""/145, 0x91, 0x6}, 0x5}, {{&(0x7f0000000a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)=""/19, 0x13}, {&(0x7f0000002c40)=""/140, 0x8c}], 0x2, 0x0, 0x0, 0x43d0000000000}, 0x1}, {{&(0x7f0000002d00)=@generic, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002dc0)=""/173, 0xad, 0x100000001}, 0x5}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000002e80)=""/32, 0x20}, {&(0x7f0000002ec0)=""/147, 0x93}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/90, 0x5a}, {&(0x7f0000004000)=""/227, 0xe3}, {&(0x7f0000004100)=""/62, 0x3e}], 0x6, &(0x7f00000041c0)=""/47, 0x2f, 0x3f}, 0x6}], 0x5, 0x120, 0x0) sendto$packet(r1, &(0x7f00000000c0)="0aff94fb33513f30f4d24e600d30955703e2e8739675189a2d8886504d7fc715b78983a22cf1eeb66571b36e315901c6b38ce0ff22106d9c19fc8d014a591903a12215a131fe4406f9e1b6d3937abb2d9c722c300106c75e86189b69c6da10f3eefa0cb24c0878c692d7355ff0e04f5c3faf72aad30c593c544ccf13d6bf85e59354df4a6d30625197f185ae77cf50b1647c058433fe8fe5ae72cd809088a095f8318f67cbf0", 0xa6, 0x0, &(0x7f0000004340)={0x11, 0x9, r2, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b80)='oom_score\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000bc0)={'icmp6\x00'}, &(0x7f0000000c00)=0x1e) 2018/04/07 10:34:08 executing program 2: modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/58, 0x3a) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0xfffffffffffffe82) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x7a, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000004c0)={0x7ff, r4}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000400)) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3f000000a676191a9e01bfdb4aa530602cd8380a302a73be233e14db06ab3064ce7c863b5e784797f922d484b342a63ed0ab559a5e1dad50446907a0fecfadd4bee13b"], &(0x7f0000000140)=0x47) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/04/07 10:34:08 executing program 5: r0 = epoll_create(0x400000000009) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x477) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r2, 0x4, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8376}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0xeed787c46c2045bf}, 0x4000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'eql\x00', 0x3}, 0x18) 2018/04/07 10:34:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r3) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000040)={'lo\x00', @ifru_settings={0xe1e, 0x3f, @sync=&(0x7f0000000000)={0x5, 0x7fffffff, 0x3}}}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/07 10:34:08 executing program 6: socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@loopback, @loopback, 0x0}, &(0x7f0000000440)=0xfffffffffffffea2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000480)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f000401000000000000000b030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001ccf339fb8ca946c66e3861d338ca9162c4bb2514aabb0231f504505cff91f8044fb3e11470356d2aa26670270b79268d01d99de83b0d5077770f35409c143e2ae3374bf7ceb193ef34efff6808fdfd9865cc0d021bfa6cf0c7756b96a5f15f00cc4a944640040ed0626e19"], 0x80}, 0x1}, 0x0) write$eventfd(r4, &(0x7f0000000140), 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101003, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000200)={0x4, 0x101}) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000280)=""/212) 2018/04/07 10:34:08 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d81"], &(0x7f0000000240)=0x2) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000480), 0x0, &(0x7f0000000780)}, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000700)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000880)=[{0x9, 0x77, 0x8, &(0x7f00000004c0)=""/119}, {0x1, 0x0, 0x3, &(0x7f0000000200)}, {0x5, 0xd8, 0xfffff80000000000, &(0x7f0000000940)=""/216}, {0x63d, 0xffffff33, 0x7, &(0x7f0000000780)=""/238}]}) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/07 10:34:08 executing program 1: syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x3, 0x40e82) socketpair(0x19, 0x800, 0x100, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x26, 0x1) 2018/04/07 10:34:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0x3b, &(0x7f0000000080)="39dbdc61b4999a6688a21e8ec1f28b44f38dd5e9d6e29b958a4fa94ea9d1867bcb1a222a55b0845480a8fcd353c7d57802cd607a8675c1a190bab4"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 10:34:08 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f0000000200)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x6f1}], 0x1, &(0x7f0000002980)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x3, 0x69, 0x1800, 'queue0\x00', 0x2}) 2018/04/07 10:34:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x210400, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x8, 0x4) r3 = socket(0xa, 0x6, 0x5) getsockopt(r3, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) [ 329.337979] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 329.349149] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 10:34:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x100000000, {{0xa, 0x4e21, 0x7f, @empty, 0x8}}}, 0xdc) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 10:34:08 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2018/04/07 10:34:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x200, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040005}, 0x801) pause() r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x88) clock_settime(0x8005, &(0x7f0000000080)) 2018/04/07 10:34:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x25dfdbfb}, 0x10}, 0x1}, 0x3) accept4$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001840)=0x14, 0x0) 2018/04/07 10:34:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/07 10:34:08 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000340)={{0x401, 0x3}, 0x1, 0x9, 0x1, {0x6, 0x9}, 0x3, 0x87b}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x6, 0x4, {0x2, 0x0, 0x9, 0x2, 0x3b3a}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000240)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x36}, 0x33) mq_timedsend(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) mq_open(&(0x7f0000000400)='unconfined', 0x40, 0x4c, &(0x7f0000000440)={0xfff, 0x2, 0x100, 0x1, 0x4c, 0x4, 0x1, 0x4}) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000003c0)='./file0\x00', 0x5, 0x0, &(0x7f0000000400), 0x80, 0x0) mq_timedsend(r1, &(0x7f0000000240), 0x0, 0x3, &(0x7f0000000300)) 2018/04/07 10:34:09 executing program 7: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="28000000ffffffff060000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0003000000"], 0x28}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/07 10:34:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="e326e4eec6", 0x5, 0xfffffffffffffff8}], 0x2000000, &(0x7f0000000100)={[{@nodiscard='nodiscard', 0x2c}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000df0f74), 0x0, 0x0, 0x0, 0x0) 2018/04/07 10:34:09 executing program 1: ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)=""/213) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000001c0)={'sit0\x00', 0x600}) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="126348400000000000000000000000000000000000000000f0ffffff0000000000000800000000000000778c8ff8c0dce1da2dc04b0bbf31061f4097e9c2f411ec4bede608ffa1e09ee02bfa8358633889c66049e559eeb35efb055c469d329aec46e870b216580d401ec6703f182ced445880a3", @ANYPTR=&(0x7f000000a000)=ANY=[@ANYBLOB="852a627700000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) 2018/04/07 10:34:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40020000, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)={{0x108, 0x9e0, 0xffffffffffffffc1, 0x2c, 0xb9, 0x10000, 0x1d0, 0x100000001}, "806b2f9968126c9c66cc662855df9138d0269de6415c68c04d5714f9f6c9c6d0e4a0645fba34c3522ccb1d0ec55d4f31f2ceb5b82e938bc546991d2fc887210ad35c7da50d3a87d384048be60d94818c530d", [[], [], [], [], [], [], [], []]}, 0x872) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000a00)=0x3, &(0x7f0000000980)=0x2) 2018/04/07 10:34:09 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpid() getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'rose0\x00'}) r2 = getpgrp(r0) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) 2018/04/07 10:34:09 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x446, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) 2018/04/07 10:34:09 executing program 4: syz_emit_ethernet(0xe6, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x1, 0x6, 0x1}], {0x8100, 0x8, 0x5}}], {@generic={0x8afd, "ecc9fd61c7814942b3a3185d52ece04f624266ea7c731930312648611d5e7687c434f6feb93be08ac77dec9e697f42c52e8eadb993e568618d6fd37364685d478016e1b0bfab9ca2225a01098b21e8f73cb67d22257a82cef489b19cd28d74e8f311956f69681b6358ad6beef994a7c3cfafa4315b5a5c5bd3d7e5168d914ac5ba894f96797f88f14037a0b86413c170b97b4e86f6792768f56d84d2d672870dd55b13cf2343125058dfbb28dd364b461bb22c92cfa481ee9b0290b01b9d3fbcc755726bceb28b7187ed706f733cff8b"}}}, &(0x7f0000000040)={0x0, 0x3, [0x6a2, 0x58b, 0xfff, 0x61f]}) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000800, 0x10000) ioctl$KDADDIO(r1, 0x4b34, 0x8000) 2018/04/07 10:34:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x37, 0x2, 0x80000001, 0x80, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x11, 0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x729, 0x40}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x6, 0x7f}, 'port0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x3}) r3 = dup2(r0, r0) mmap$binder(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1, 0x8010, r3, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/153) 2018/04/07 10:34:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r1, r1, &(0x7f0000000400), 0x10002000007f) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x8080b, 0x800000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000780)=0x76, 0x4) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0xa) setsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f000037aff8)=@fragment, 0xfffffffffffffcfc) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/07 10:34:09 executing program 5: r0 = socket(0x10, 0x803, 0x0) mq_notify(r0, &(0x7f00005b3fa0)={0x20000000, 0x1d, 0x1}) 2018/04/07 10:34:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000780)={0x1, [0x0]}, &(0x7f00000007c0)=0x8) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)={'eql\x00', 0x8200}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") fcntl$getownex(r5, 0x10, &(0x7f0000000800)={0x0, 0x0}) ptrace(0xffffffffffffffff, r7) recvmsg(r4, &(0x7f0000000580)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/60, 0x3c}], 0x2, &(0x7f0000000040)=""/62, 0x3e}, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000006c0)=""/162, &(0x7f00000005c0)=0xa2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000500)=0x4) 2018/04/07 10:34:09 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/pid\x00') fchdir(r1) exit(0xfffffffffffffff8) sendfile(r1, r1, &(0x7f0000000000), 0x9) getcwd(&(0x7f00000011c0)=""/4096, 0x1000) [ 330.699624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=23430 comm=syz-executor7 [ 330.716441] binder: 23425:23432 ERROR: BC_REGISTER_LOOPER called without request [ 330.717139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=23430 comm=syz-executor7 [ 330.738542] binder: 23425:23432 transaction failed 29189/-22, size 0-0 line 3010 2018/04/07 10:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f00000003c0)) setregid(0x0, 0x0) sendto(r0, &(0x7f00000001c0)="dfbe28d3554e4cb59988ab689f9b1c39156130ad55892384c5322061", 0x1c, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "1397ef183e448c10fdf0e3f535259717f5f56703b3df3d9c6a858a0865a6db821af0517e299fc89cf64110a2a5fafb60c9b0be1d57a69908732e66c074521f", 0xe}, 0x80) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r1, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r1, 0x10}, {r1, 0x3004}, {r1}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8), 0x8) 2018/04/07 10:34:10 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x7fff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000000000)="c3", 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2018/04/07 10:34:10 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) [ 330.757266] device lo left promiscuous mode [ 330.757867] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.818673] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 330.855419] device lo entered promiscuous mode 2018/04/07 10:34:10 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x15, r0, 0x800000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000a, 0x5111, r0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7fffffff, 0x2) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xa85, 0x4}) [ 330.881205] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 330.881263] device lo left promiscuous mode [ 330.938490] device lo entered promiscuous mode 2018/04/07 10:34:10 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x1, 0x7fffffff, 0x9a, 0x3}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0xfab, 0x8, 0x6, 0x5, 0x7, 0x4c, 0x1, 0x10000, 0xdd9, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9, "b7e05b65cb7a00b8f1"}, &(0x7f0000000080)=0x11) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x840}, 0x8) 2018/04/07 10:34:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000300)={0xfffffffffffffffa, 0x81f}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0xfffffffffffffe52) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000000240)='system_u:object_r:lastlog_t:s0\x00', 0x1f) nanosleep(&(0x7f0000000040)={r3, r4+10000000}, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x10000, 0xffffffffffffff7a}, &(0x7f00000001c0)=0x10) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xedd0, 0xc519, 0x1, 0xff, 0x5, 0x6, 0x7fffffff, 0x8, r5}, 0x20) 2018/04/07 10:34:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x580, 0x0) getdents(r1, &(0x7f0000000040)=""/59, 0x3b) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0xff4c) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0xc001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001740)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001840)=0xe8) recvmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000001880)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001900)=""/124, 0x7c}], 0x1, &(0x7f00000019c0)=""/56, 0x38, 0x6}, 0x6}, {{&(0x7f0000001a00)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a80)=""/19, 0x13}, {&(0x7f0000001ac0)=""/176, 0xb0}, {&(0x7f0000001b80)=""/112, 0x70}, {&(0x7f0000001c00)=""/30, 0x1e}, {&(0x7f0000001c40)=""/246, 0xf6}], 0x5, &(0x7f0000001dc0)=""/216, 0xd8, 0x159}, 0xffffffff}, {{&(0x7f0000001ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001f40)=""/23, 0x17}, {&(0x7f0000001f80)=""/133, 0x85}, {&(0x7f0000002040)=""/99, 0x63}, {&(0x7f00000020c0)=""/130, 0x82}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/86, 0x56}, {&(0x7f0000003200)=""/1, 0x1}, {&(0x7f0000003240)=""/194, 0xc2}], 0x8, &(0x7f00000033c0)=""/2, 0x2, 0x3}, 0x1}, {{&(0x7f0000003400)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003480)=""/116, 0x74}, {&(0x7f0000003500)=""/217, 0xd9}, {&(0x7f0000003600)=""/214, 0xd6}, {&(0x7f0000003700)=""/255, 0xff}, {&(0x7f0000003800)=""/144, 0x90}, {&(0x7f00000038c0)=""/144, 0x90}, {&(0x7f0000003980)=""/38, 0x26}], 0x7, &(0x7f0000003a40)=""/246, 0xf6, 0x9aea}, 0xac}, {{&(0x7f0000003b40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)=""/116, 0x74}], 0x1, &(0x7f0000003c80)=""/212, 0xd4, 0x20}}, {{&(0x7f0000003d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e00)=""/237, 0xed}, {&(0x7f0000003f00)=""/23, 0x17}, {&(0x7f0000003f40)=""/179, 0xb3}], 0x3, &(0x7f0000004040), 0x0, 0x7}, 0x401}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004100)=""/211, 0xd3}, {&(0x7f0000004200)=""/140, 0x8c}], 0x2, &(0x7f0000004300)=""/182, 0xb6, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/77, 0x4d}, {&(0x7f0000004440)=""/184, 0xb8}], 0x2, &(0x7f0000004540)=""/131, 0x83, 0x1}, 0x8}, {{&(0x7f0000004600)=@nl=@unspec, 0x80, &(0x7f0000004940)=[{&(0x7f0000004680)=""/244, 0xf4}, {&(0x7f0000004780)=""/179, 0xb3}, {&(0x7f0000004840)=""/244, 0xf4}], 0x3, &(0x7f0000004980)=""/219, 0xdb, 0x6}, 0x400}], 0x9, 0x1, &(0x7f0000004cc0)) accept4$packet(r1, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004ec0)=0x14, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00517396ff3b43bb2fc11d14418dad8777268c06880000000000000000000000ecdb0b155a71ed42de2f7ef62e0a3b4c6a94f613400692d6246ac129d2817b58a9711adae2f6eca78ee598cbbbd7dbeb725e8fad86eea46e9fb17931f0e95f658afde228594b192e7f5ce042d3597d013f7b6230373d3c4ad670e75d23a55781e86717149547b02d7cd11b54db28e796bf", @ANYRES16=r2, @ANYBLOB="00002dbd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="fc000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r6, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040009000000080001006196638e078acb7775221695f4cfbe3da2862e", @ANYRES32=r7, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001010000"], 0x210}, 0x1, 0x0, 0x0, 0x44810}, 0x10) splice(r1, &(0x7f0000000300), r1, &(0x7f0000000340)=0xd, 0x10000, 0x4) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/04/07 10:34:10 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r0) 2018/04/07 10:34:10 executing program 4: listen$netrom(0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000300)=@full={{0x3, {"f012ee1207c39d"}}, [{"3fccda1300b2ce"}, {"1d524fa708a814"}, {"781b889ca9c0db"}, {"f7a23eaa4479a9"}, {"fdc24101bfd8e1"}, {"4744ac5605993c"}, {"817a298d404730"}, {"c4732b274f0c84"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000001d00)="d91879251c593ae3f14194e3f8e2cae0688a2d85557c05df12a4c7559c6a6dd936516eeb6b3854707f61dedd5e26de500a76b99263ccc830067c6db286cb34b0938708880552d6370932968d845d305d995ba1d20eaafeb7c0ae0eed01ce5809c3aa2d668233963fbff0936318b73e3f62fd77acff456e0349825d3110335a4a447149a0f2e52053aa9a096205b5b53bee5caec67e6af92a97c002cee59087138fb2e3faee362a114ffe54f5d7066957a5d4e6400edfbb98337baaddc9a77aa4e8151e7a2283cb341a10e48c286d99253856f5dae5aa310845b05e0b5f468b5533c6d4e5dd8259df28", 0xe9}], 0x1, &(0x7f0000001e00)=[{0x38, 0x8c, 0x260, "60a91137930c7cff024d429ee592cac010af03badfa8391c706bce6cd53050b92eb9fd99867fa5fd"}, {0x58, 0x10d, 0x4, "62150f16c5faf89556f4b6fb4ed188155f558e5ab9920695dd49d35b5142bcf02e8fde79adc60ef6ee9e44b4c97702b33d4f47f0058ff98c6beb2afab9395db502bd5c"}, {0x38, 0x0, 0x7, "49af210b809095f73a7f2e80bdb483a4400eee3961304f883d955debfcf5fa4ebded4781"}], 0xc8}, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f0000000600)=0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x800, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000700)={'gretap0\x00', 0x8}) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001c00)={0x9, 0x3, {0xffffffffffffffff, 0x2, 0x1f, 0x3, 0x9}}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000140)=@full={{0x3, {"aa28389bfb6ce8"}, 0x2}, [{"96b72be7bbf23d"}, {"12f16628e15e11"}, {"e1c44faa9a8ac1"}, {"11a49ea413a5d9"}, {"b71b134619c827"}, {"404994a476db34"}, {"e3ab591ffedc31"}, {"2b335007f88f45"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000380)="48cc609095f31f8b8d0cbe20fb866624622321d4151e5ee1791bcd50ef51b33a1bcdc3e3ed26b5873d504ed51be9af6f4b6f37792e963aab15df8925b00bd0278ed83587bc85d7d5e5e7cce64f6eda160e9260edaed99bc146c601c1187acb6460291f763e882a6654", 0x69}, {&(0x7f00000002c0)="64b4970dfbb487ad2a87b78e56ec16632e0cc814efebcec2fa9fcbe273eb561bb1", 0x21}, {&(0x7f0000000400)="0b88b317d41a3a6e9fbb5dec8917cfdd0f4b9cf5ed5dc85f26317cf02e0daa3a1ab04425f36b4ab8da3e395f4ea4e2fe682c7dffcb6ff34af346c15b609fe4bf575a2f58d79378b203b37d8f9ecfce17c44ff5ce491f1a85fbe9d2b09f13e989704c0d22cd7f399a09d78ad3ba71366c50957e71f1d7da1dce839dc629a11e8bb8c70a704aca504e7acb1645df326765e824ce75d99c8998da5c50a14edceccf49c4b16700a1d87f182b2c28d6a7425a99295f62c3f43148b50f7d5bc24404a3ccd95328706f6b67881b", 0xca}, {&(0x7f00000007c0)="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", 0x1000}], 0x4, &(0x7f00000017c0)=[{0xc8, 0x11d, 0x9, "30f697a5fba9071030a64bc80e1943e34d8b2c3acc7b05ae44949b60004611a547931a3da532066002391d72924e22be95127c58b64409a5a031d8db789b0fdec5fa4c6078cbe43138d28c75691288d2dc15d117e3afb86fd01f2dc90fcda9270aaf5a7ab54eb00ae35fbfdb93f8e72522b8029412799aadaeaacb0abd16b88efda207d2ca379fd02e2969aba6be8b904d436c4c8a73b55608dd35b9a259410ae9100ee6a5790411fcebfb296e31a4a9ef9008c7"}, {0xe0, 0x109, 0x3f, "27a6b4c2700f58eb89d024d117d057209d46282ec2bb88d9fbe688e2279d8400bc892e9ad02869cd31dfd9e02365959e1177fadd645c03b44a724853215c75d98b2a1be651c94f97cf0290614613aafae977b780d2c78e9d8d5e0a7244acab927604670f757a5c9fcb3b6cfc3d6c922009aac5b5a64996b9030ca3f5d91272871e2f7895f210d95eabf21f11158cdb073316a87ae84dc3da61eaf1f54f23cc432b0221eb59867ab49a4075880ea8b04960be1e682e282cb671d99d722f22e595b4dad363f4d11819554d"}, {0x58, 0x107, 0xfffffffffffffff8, "362fc36de31407cb26b696fe2a6e7a83de3a7441bb2b67e1fc130c91d96e0bda9f1212a9dc5c69207212e3dfa3a3dcf6784f4da8e0922b9f63abad7424a38f4e55"}, {0x38, 0x10b, 0x8, "24b2ebc2c2e944b795769d7e6703dd1f3ab413bb8eaf6f7b4439b1d3ca797ac7e086c0aca7"}, {0xb8, 0x103, 0x1, "bd6f8ba0812fa0941df09ec1be6007102cd2f321f8c7152df8e9d2ec26f34830c6b78656e247f84cbb4ea35fd9da36e4349089826eaea002b88cf601c1eea3a0262aed824cb04d4fcd6e6d2f04615620a08f382aae4d759255d30b0835b9046967b090b72e5cb8d58c29f82fdbd68955b95590f4d95b0e602e8cb9aaf710047d44a42bc7572c1a39dabeb98626815c3e0c3433a6465f370026676895f9587e1a53f993ab"}, {0x38, 0x18f, 0x1f, "5a8ba9f67168b7f0610798349ce238b6559125fdf874eb4f4257f2a9507bf66dc7ed25"}, {0x30, 0x103, 0x800, "384d369f9bc073ab5720c144e8094bc3fa6008b381772f34da42fc1e23b670"}, {0x28, 0x117, 0x6, "7a6fe5163f62f23ff880a7c1c292d5315f31c9191c"}, {0x98, 0x11831d9d9d241707, 0x4a9, "40b4f0b26f611aed2d7d3ffc3fcb824608835fd20aa4b703ff3e54e34b1979b25408699d799de69c71fd914b75001b8906efaa8015042fe231157b7a66affcddb4f8c6a3d714745764642c19421b76c30055a97fa5a41a31995ca0d022760462d3a35d4a3cf39886b0d9983b0e3745404bdc212eadfada8851598b487c4a5d7ffbb597"}], 0x418, 0x8000}, 0x4000000) keyctl$describe(0x6, 0x0, &(0x7f0000000080)=""/20, 0x14) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) accept4$inet(r0, &(0x7f0000001c80)={0x0, 0x0, @loopback}, &(0x7f0000001cc0)=0x10, 0x0) connect$pppoe(r3, &(0x7f0000000280)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) 2018/04/07 10:34:10 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x70e1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:mount_tmp_t:s0\x00', 0x0) unlink(&(0x7f0000000140)='./file0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f00000001c0)='system_u:object_r:etc_aliases_t:s0\x00', 0x23) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/04/07 10:34:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x103000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x440, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/07 10:34:10 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x2, 0x7f, 0x5, 0x1, 0x5a, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x50) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/07 10:34:10 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x6) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="d531d300000800000000000000000075bbf0981d87fde3ad5aadb5488b1d10d6c6c951ff0ee5ab6d23dc79a7c0482d987ad3cde5a03341b3a9b679c177175a13b9ba37c84c811fea4537eaf6632612ccada3ccad1e96324d6e0ddb9e58e18e183fee4cda718c0165fbb58646f40a36932e77d743be247aad91fead39040dafe9873b558a747b460133c6b86ecb4013fc69ff0dfa71dbb7f8b081bd39d0e9b5ca5f0f16763ef48daf142d432ade025e"], 0x3) fcntl$setstatus(r3, 0x4, 0x6000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x5, 0x9, 0xffffffffffffff7f, 0x7, 0x6}) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447", 0x4}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xca5) 2018/04/07 10:34:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x8e, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)={r3, 0x7}) syz_open_dev$sg(&(0x7f0000002980)='/dev/sg#\x00', 0x10000, 0x80000) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) connect$pppoe(r2, &(0x7f0000002940)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="07073c0d04", 0x5) sysfs$1(0x1, &(0x7f0000002b00)='keyring\x00') r4 = add_key$keyring(&(0x7f00000029c0)='keyring\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f0000002a40)='big_key\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002ac0)='+!{#\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x1, 0x2, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301000, 0x0) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) sendmsg(r2, &(0x7f0000002840)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)="4f837732ddfed8f5cf898757f097d32175f387101a970d34404f8f188f46671c770a008148b472230efdf26ed3a46f48f2fb26c6f55f3ebd29d0027a7cc79b8d224527d6a7ef83f978c1a41beb23c7323112eb508fbf1c89e6f29b25770b4d7bf7e52695ef0a7a4dc272eba36ef39456ff2e439c91f456a71fa83196fc88e571dc700cff6807990f525f763eadb37011c3affe617ad31f6bc1d6a550", 0x9c}, {&(0x7f0000000380)="b926bf187d34888ed4c29974becf9cf6011ddd9b6174911c06e2bec8704cde92daf1f5fdec99103f24342fc3ee101f42bdd09acf85476cb11eaa37dba304aab1742bcaaefd51bc1b7c963bce0faa9cdcc50e4435d61b7cda5818", 0x5a}, {&(0x7f0000000400)="d03bee4c4dcec9ebc0b4649ca125ec5690", 0x11}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000002540)="c44fe1333bf6a239e335f6ac30b52cb40cb14ea46796be8b6ce6126869dd2f8cecda187288a48d15e71f4b4abf1bb8e208ff95ed5ec0642ec9ee696335b29022", 0x40}], 0x7, &(0x7f0000002600)=[{0xb8, 0x13f, 0x2, "f410bd8f6e06f4b6b3d7634d32c698005ff651d5d8572bd4eac652777de5c31b9b7a92a87d390f035ae8a7f35a955860afa5ee66e872b460592c72e2841c1eb398773acce65a54de8ec220b5a8a0b25b06f5c30e867158ec515106c980a1c946120fce8203b367b2a845836cce0e434b6f3268f45d83bc03fe6bc282abaac11e7123cd1d5983023646a17361086fc2f9fa7c91efac04b4c5694deed851ad368317"}, {0x88, 0x115, 0x3, "73158b98b18abd905127aabec84652c23ecff4ab986a40e2595453dc479d0b04d44a72e0512fc8bdcb572a9922a56b6700177258f805694c527ef7d1ca4efb800f74e3e5544214062b67eb1d357dfc81c4fe5d7a5a52b577ac8a5cf095359a6069565441e7a37507d83310b565dfd2c02a45fb92"}, {0xd0, 0x108, 0x4, "343ce9069042590414eff044135e3a6e0f25a4a64788fb9c254508d3b412f14e85c53dbb26c26075170c6566ddb4f04396098ab30ba007ec2a3fb29e34f54df8cc070669d4fbcfaad41f58acc3ce4693a3286c614ae0f5fd6d5fe491b40ea68a350f0ac79d162e72421d3f395cf66447abb34a5e3934d821251337e8574b2b9706d5cb8ef6a7a0af6dbb2a3aa34b8ecbfe67a7f5f2ff622d719cb9f1a9b401df5e0b132d6a8252c84f2117173715f7c2f6e2b597bb679e8a11b5c3eadd"}], 0x210, 0x4}, 0x1) getpeername$netrom(r6, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)) 2018/04/07 10:34:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x78) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) [ 331.748065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15359 sclass=netlink_route_socket pig=23521 comm=syz-executor2 [ 331.770196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15359 sclass=netlink_route_socket pig=23523 comm=syz-executor2 2018/04/07 10:34:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r1, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0xffffffff}, 0x3}], 0x1, 0x140, 0x0) fchdir(r0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/07 10:34:11 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0xd, &(0x7f0000000040)) 2018/04/07 10:34:11 executing program 7: timer_create(0x5, &(0x7f0000000040)={0x0, 0x4, 0xffffffffffffffff, @thr={&(0x7f0000000000)="04619698e776e0ea73", &(0x7f0000000100)="e206adc453e107d8c7dda89b77b9840fea4dcef59e16ab692df184ea4f749835fb2f69eef3162f7313b607236539bc3204821b0c49ef5f9a5e5cede17688d756c96c6f6ef9c9ea7e0ea6ff474553436b83e1e5d074a2a3dd3ffdf900bee642f3acefce350c2550168a4011958e4b6bc34f62dedef752a55cd87ca82d9ee8d8e708a6e237f6cc0e9402aa19b87d678c1a9fef689748fe1541a44c53fb2100d11569c8fef7dded1bc57d0041a666771f03f765a17a086f807a7786ed8ae7bb07ee7431691a50826f259e9a2ec948b92edaadbb231383cf2e675f2cf012cabeb0b2b3944a201becf5573e125288dfb1"}}, &(0x7f00000000c0)) 2018/04/07 10:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="1c006b00bcac7c16dccdbb81897d982a2c4873708f63e8565f37e31be2d09b3f52b973cd1c0c37b08a3aa1a1c7dc7efa671aae9aba3c7d373c2b0c7d7cff75a9d6b482298224aaf35dc1e4d81c5dd863cd821e39e20d49740bf6b4d0bfe31011b4a7e66efb967a00085677dcbeec46029bb3f904aa118c8ffb1e6843bc03b2ea3d83a61340df1291c8a30c408525c165d3947135469dffb2663a019d72a3b6fb3efdaf084a58893be0660f768b81369a4e85410d", @ANYRES16=r2, @ANYBLOB="000129bd7000fbdbdf2503000000080003003a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x241, 0xc004, 0x0, 0x0) 2018/04/07 10:34:11 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0xe6}) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 10:34:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000400)) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r6 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000440)={r3, 0x6, 0x7, 0x2}, &(0x7f0000000480)=0x10) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/07 10:34:11 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7aff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) listen$netrom(r2, 0x80000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 10:34:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x4e20, @rand_addr}, 0x80) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x58}], 0x1) 2018/04/07 10:34:11 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x34542, 0x10c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'nr0\x00', @ifru_names='ip6gretap0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x1000000005432, &(0x7f0000018000)) 2018/04/07 10:34:11 executing program 4: r0 = memfd_create(&(0x7f0000000000)='#wlan1posix_acl_accesseth0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x1, 0x2, 0x96, 0x664, 0xc0}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r1, 0x45be, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x100000001, 0x7f, 0x100, 0x3, 0x1, 0x3, 0x8d8, 0x80000001, 0x9, 0x0, 0x4, 0x81, 0x53, 0x7, 0xfff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @rand_addr=0xffffffffffffff28}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) mq_open(&(0x7f0000520fe5)='#wlan1posix_acl_accesseth0\x00', 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c}) 2018/04/07 10:34:11 executing program 1: getgid() r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ppoll(&(0x7f0000000100)=[{r0, 0x5}, {r0}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1000}, 0x8) timer_create(0x0, &(0x7f0000000240)={0x0, 0x8, 0x2, @thr={&(0x7f00000001c0)="62f0aa18b6dbb43498", &(0x7f0000000200)="bedd66cdb87f330e4e634aad7d"}}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f00000002c0)) socketpair(0x0, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r5, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x10000, 0x9, "ef297a9fe4956aba48ef69d7e2d049041aa495f092902060b43c822273a7db88b3128aac095ee049dd8137527e7863e66a03d46f4831984fe5bf45bf348f841bcc0c074acf120b69615c28da537f77d3"}, 0xd8) getsockname$inet(r5, &(0x7f00000004c0)={0x0, 0x0, @loopback}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) syz_mount_image$hfsplus(&(0x7f00000005c0)='hfsplus\x00', &(0x7f0000000600)='./file0\x00', 0x5, 0x4, &(0x7f0000000840)=[{&(0x7f0000000640)="9253ea2fbe854b07fa9b665e6c8d2ae15f6b93e5d64acf19b71f407de2d061549a63ccc5d2535fa1dcfe6868187a0d332c8bc25298b74e059867bf9acbe9513c0ec81330ef6566094ff83c327c9d676c92af58d6900ad517b549bb638cfef075c8656adf61d773ef6813baea2352f92aa9abd9fc1dde27b306a97689085ac5da", 0x80, 0x3f}, {&(0x7f00000006c0)="7b2d75b06ddd10351366078c0c41a947eb46bb135d552530252b8975f0db1ee1ae258f6e7ec735", 0x27}, {&(0x7f0000000700)="c4be77fd1b56ceb54551647729215cdaea365f79ea3f9e62b3562c82018104af1e54d5abce79a97b21348dfaf10dc798ea8dc0a336d321d16347741ec765ce18c385142da37b53465e5f0aa907fc689b21d52aa130777cbbae22a713e55af801533140a50c2c6dff71a930966ec30dd00cf1d75938dc8c843c63b7471f6585fad37a71e57c3cc0fe3e37d6ef412cade6ccef57319803c0bb5758be0772", 0x9d, 0x477b8e97}, {&(0x7f00000007c0)="9a65384ff6ff0f83d6a52b60a41ef8242aae62416647c2e3d52b769ef69795070e73e2e772c54916168da80425b19c4786ae63da3c294c238695b2dcb0c665be2bba7702cce63b9b5ba4f3f469", 0x4d, 0x1}], 0x40, &(0x7f00000008c0)={[{@creator={'creator', 0x3d, "66072ebe"}, 0x2c}, {@nls={'nls', 0x3d, 'cp950'}, 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@creator={'creator', 0x3d, "e880e68b"}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x0, 0x33, 0x37, 0x0, 0x0]}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x78, 0x3f]}, 0x2c}, {@force='force', 0x2c}, {@creator={'creator', 0x3d, "a75077b6"}, 0x2c}]}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x101, 0x1, 0x15, 0x8, "3f62cb193ec187c1c4c1d939744a40bb3bffcf1f35aa5f714f2da8e8a34ed9703733865f161fab6a2568c4c9f736069a10e199e0d0e9cb7dd1dd6824373beaab", "cca9f3a977a4929142777cc4a3e2dcd65952f05c4aa12200c8857e48c60e2b19", [0x3, 0x1]}) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000a00)={{0x7b, @loopback=0x7f000001, 0x4e24, 0x0, 'ovf\x00', 0x0, 0x6, 0x4b}, {@empty, 0x4e22, 0x3, 0x7, 0x9, 0x8001}}, 0x44) ioctl$KDSKBLED(r4, 0x4b65, 0xfe) getsockname$inet(r5, &(0x7f0000000a80)={0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000b00)={0x0, 0x2, r1, 0x1, r2, 0x2, 0x4, 0x2}) sendto$inet6(r4, &(0x7f0000000b40)="a9d73bad48c7680ac26a03a7224e794cebc3f7379c019e239c33d90ea0bc0b275641b0a20c4a3402a5136dad495a23d259e2fe90032f331fdb334f84d10091b420ac5a12a6e9a66644c8b5837dae8505e93690e674b013e9bde9ed", 0x5b, 0x20000800, &(0x7f0000000bc0)={0xa, 0x4e24, 0xffffffffffffff80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000c00)=0x401, 0x2) connect$inet6(r5, &(0x7f0000000c40)={0xa, 0x4e21, 0x2, @empty, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000c80)={0x3f, 0x5, 0x4, 0xc51, 0x80000000, 0x100}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x20404000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x70, r6, 0x20, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000e40)={0x9, 0x1, 0x7, 0xfffffffffffffffc, 0x7ff, 0x4e}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000e80)={0x5, 0x9, 0x1, 0x8000, 0x2, 0xffffffffffff0001}) flock(r0, 0xf) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000ec0)=""/255) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000fc0)=""/147, &(0x7f0000001080)=0x93) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000010c0)=0x9f3f, &(0x7f0000001100)=0x4) getrandom(&(0x7f0000001140)=""/148, 0x94, 0x2) [ 332.748793] device lo left promiscuous mode [ 332.815315] device lo entered promiscuous mode [ 332.839859] device lo left promiscuous mode 2018/04/07 10:34:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x9000000, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1, 0x0, 0x0, 0x40801}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000a00)='hfsplus\x00', &(0x7f0000000a40)='./file0/file0\x00', 0x8001, 0x3, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="b517332d15adbb6a8889de045e624988ff0389f55312004163e24dbb48d093c420d23a45118ca8dd85f04b179a8f5e2a7a3a4cf69b380f86f76a7852f6afe5a57aafc41b58ed8d2185ba78b8a9209f00984d29427986a3a28071e1cd09f0dd89f6691220586b00a7797e0c5d46daf05b6099bcfc117f1e615344a40b70df", 0x7e, 0x5}, {&(0x7f0000000b00)="ecc0ddb56b4d34", 0x7}, {&(0x7f0000000b40)="5b047bd9e376124153c155975f1ade64478395bb3d1e8a043ab2486732f24aae848f2ff704e28dd96cee477f3ba2d6d2e65f0f9ffd184c6831303bd4680cba62c514eeef42dab1701de7bf9c53425ba6cdda83b300e91a95e0ade2a9ef6c10d7cd94b7e634aa14543233a7b487bbc327", 0x70, 0xbfe}], 0x0, &(0x7f0000000c40)={[{@barrier='barrier', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x35]}, 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@session={'session', 0x3d, [0x0, 0x37, 0x78, 0x3f, 0x3f, 0x34, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x7e, 0x34, 0x30, 0x31, 0x78, 0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000980)={0xffffffffffffff80, 0x6f, "4c0718d63f46946156306b5bdd9d71b7d51950205a0691016f1bd570c7c0b3e761f0400eed70c646f9005eb642a82e7eda645e418fecd355f73544eba05a48ec0e590e251623ce9dee512d08a99ed019f34445766c05eb7fa97c4154b08a7152109fa3558ea467414dbd7b61bfb790"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x100000001, 0x7, &(0x7f0000000880)=[{&(0x7f0000000280)="89ec416806958a639d5fa8e2b293c53d95fa610af7cb0dedd10f464f9905311c06cca6628c8f1268137201c9556dfa38f246f3c16fbd2b701c43f252a64402e3c8d755018bd92c367bb2661eb2308931214bd0e1bbc95c3930a4b23d97d6910ac50af663676e36ae12c0336d26058934ba7eb9e841067e8d8f35bf1157c62d2f2a0320502b5a6145aaf2c4c80687167008a42abc", 0x94, 0x9}, {&(0x7f0000000340)="776094d1e02eafbd0681f6c0bee55455a8ba9222b8844b34e6505149244dd8b75edcba16cb49a525074226ac4fc8c97ed56fcca1b8c4428d770cb06a21f3628ee95571f785791ce586154b3fc00b2d60908a3bc32727f9c2d68f14915d518f804fb76aa6cf1491b9ef4d1903c9d3da3e1a0ce7bd56ff93f2fdc902ab9030b4f6165410b023e0184785c9177cc72825ea1e128f7c58fe7c9e52b359bfabe7840a7ceb43631e1d8f218ec526368cdd2009d99cfdd6bf838f8ca218327f1379170923c891821f70771a24a902307454d335dff401f04c444a17e4502c8afd9cddacbe", 0xe1, 0x6e2}, {&(0x7f0000000500)="e4fdc6513a8389be7928894c99f8c7ed236bbf5020cdb9a5eee2f83627f5f0711cde955921b655ba02954c0276f19ca9041773f26b3afda2ba92023b8e628021957e3539902c2678e5119c4a191d12209957b1d871d7027296c0b688bacabdf3268a7e65d9eb2b4f2cf62e96dff259e2ed7368649bdb2393e99c1740f5a1c80b99e9dcd27ab8a1e47f80f0ba6e1083cd149c6a40ea23789e41da968c03cf68904d1c3f20d6bb3a48824c739bd6f8ef92d852eec41421cfa89fe057099ff34b0fb0fdb6a13c4db6b364a1105c0858dc3090287de6c3f21d29b66a486f", 0xdc, 0x10000}, {&(0x7f0000000600)="c0ecd55b57bfb56bd8241c740f1e45641a8579fa320d5311f07a70e03ff3110ede76142f7b8b9b57b2660f1a0855190a438c2acec15cf061a19a83a1195ae771b73e7fea2f2004440708b1bace560f3a0b5f4d2b4c0c5a57f8d9580ae0b3293426d960032cee4c80f477a386a0220e6af9a184eda6143c9f6b6a496d82df02a39d39de8a8807c95ab376cfba5d195a60dc3a80fc2f5aa6ec9d61e81aa1d3c8bd0d566d454c6ee84b2646f2122fe6c294305672b7afc82516c1b137301ddd65e8165af01956051c23030f80d2b2407fcd092c2c32cdfb685922", 0xd9, 0x80000000}, {&(0x7f0000000440)="9e5d93d0c6da1ae02f08dd6d018d36f0f4b75d837933ca4b5671e0f96303bc00d0dadb7fb5fe3b6d9bf8543eee97a6f014fc867f38d8fdf1a13b993c384330832c14f5523189f264a4d3308b26771b8bcab9784e99", 0x55, 0x1}, {&(0x7f0000000700)="a7e57623e3e08a018d44ec7d03bacd03b49372f19480d0020a9f971e69b10ae12e2329451900603d789157723b4906e2087c90d6f3e85ab3ab3daef02051538884677348ee82", 0x46, 0x9}, {&(0x7f0000000780)="9733576dd94130227056dfcd6c813ef04fa4e7ec99f3727b1632f482927c5d1ddd390bed3114c634f80bf928d74ea976ada6678790652052c057cf58c94b133f33d3d2d188ceb5d6c019cc87da0c8ed6eec103a65d30a558b9347b5829fc91484b7bcf31a2bb481b2a7832472fe806cfbba83aa1c649d307ef92d836de7334a2dbcf23867c64a4ede0796e1bb61642010bd52b45707e0e6e622b5d7ed2f3d4aff5e03314eb2afd585252d5b4d5aa3a29e5b0b4842d42c7b468427d1e1a5ff62315c3a81d6e24cc39160109406bd6b3bd73ac688ae6", 0xd5, 0x9}], 0x800, &(0x7f0000000940)={[{@overriderock='overriderockperm', 0x2c}, {@utf8='utf8', 0x2c}, {@map_normal='map=normal', 0x2c}, {@hide='hide', 0x2c}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000cc0)={0x8000, 0x2, 0x0, 0x3d6, 0xfffffffffffffff8, 0x8, 0x4, 0x4, 0x0}, &(0x7f0000000d00)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000d40)={0x100, 0x2, 0x101, 0x4, r2}, 0x10) 2018/04/07 10:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="1c006b00bcac7c16dccdbb81897d982a2c4873708f63e8565f37e31be2d09b3f52b973cd1c0c37b08a3aa1a1c7dc7efa671aae9aba3c7d373c2b0c7d7cff75a9d6b482298224aaf35dc1e4d81c5dd863cd821e39e20d49740bf6b4d0bfe31011b4a7e66efb967a00085677dcbeec46029bb3f904aa118c8ffb1e6843bc03b2ea3d83a61340df1291c8a30c408525c165d3947135469dffb2663a019d72a3b6fb3efdaf084a58893be0660f768b81369a4e85410d", @ANYRES16=r2, @ANYBLOB="000129bd7000fbdbdf2503000000080003003a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x241, 0xc004, 0x0, 0x0) 2018/04/07 10:34:13 executing program 7: r0 = socket$inet6(0xa, 0x4002000000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000003fff), 0x0) 2018/04/07 10:34:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @empty, 0x10000000000000}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x20, {{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}}, {{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x7fffffff}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="a163c96182f030cd8c5e70fde44a782cc0ed54f801287808461609b6e5cef667aeaa2f9fa612c62bbb8d85350394aa5aa3a2244df40af0d8e8beadb0de865e33dd50464e52fe9e5e86584c681990d6decafd58215bd3", @ANYRES16], @ANYRES32=r0], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYBLOB="33a3c7075c843584e458a0823fadf261b8299ef6b5d2a5d0985bc03a0e1c4ba937244a13474f40a62effd0ad8cc17a87025167715192ee46676b6f2143990b94810cdd329c75ff9835aff39fe8d7a145384a5299d9af216168ee89faaf506a37250c56955ec3e474065dfe604c09ed11332343955b33d57a31b1635da4a2189e159248892bf6d74d0bfd57b78ab21c892ee74ea33089a2b809b9df218c4f54710e3a5c3ad3bf0d9aefc78bfabdda376e1e40e82b16d36cd5c41f5783f4b3175e47f72fef951dae9f59686454bd9ff3c584ad95b5abf294527514bce351", @ANYRES64], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR, @ANYRES16=r0], @ANYRES32=r0, @ANYRES16=r0], 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, 0x90) 2018/04/07 10:34:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x2, r3, 0x100) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r1, 0x3) r4 = getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={"62726f757465000000000400000000100000000000000000000000000400"}, &(0x7f0000000c40)=0xfffffef4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) timer_create(0x1, &(0x7f0000000240)={0x0, 0x3f, 0x6, @tid=r4}, &(0x7f0000000280)=0x0) timer_settime(r7, 0x1, &(0x7f0000000300)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) fchdir(r0) 2018/04/07 10:34:13 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000240), &(0x7f00000002c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x0) sendfile(r0, r1, &(0x7f0000000300), 0x6) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000380)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x3ff}, 0xffffffffffffffff, 0x4}) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/07 10:34:13 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:34:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mq_open(&(0x7f0000000080)='em0self\x00', 0x0, 0x0, &(0x7f0000000000)={0x80000001}) 2018/04/07 10:34:13 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fadvise64(r0, 0x0, 0x8, 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/07 10:34:13 executing program 5: futex(&(0x7f0000000040)=0x1, 0x800000000002, 0xffffffffffe, &(0x7f00003b6ff0), &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) 2018/04/07 10:34:13 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x2, 0x7a) 2018/04/07 10:34:13 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0x4}, 0xc) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001400)={0x9, r6, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x190) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r7, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) getsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001200)={r8}) [ 334.013761] IPVS: Creating netns size=2536 id=107 [ 334.058486] IPVS: Creating netns size=2536 id=108 [ 334.178177] mip6: mip6_rthdr_init_state: spi is not 0: 9 [ 334.613089] mip6: mip6_rthdr_init_state: spi is not 0: 9 2018/04/07 10:34:13 executing program 6: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='status\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={0x0, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) getdents64(r2, &(0x7f0000000340)=""/1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xad) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080), 0x4) getgroups(0x7, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000) socket$nl_generic(0xa, 0x3, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020703021200000000000000fcdbdf251000180001137400bf688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a165060000000000000053c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b9d814fe09ea1f7233526fd480e"], 0x7e}, 0x1}, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000400)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x102c8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x0, 0x70bd2d, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) 2018/04/07 10:34:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getpgrp(r2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) sendto(r1, &(0x7f00000000c0)="ebdf4c5f92b59a97f4386748e3d55aed549e8921970850e3575e1fca0dc83d44e1f13bba30a0ef5f2b4d8aacbfe778bc40de3102fe58af58ab01636bea1d0e018569edafadd4b42f0e099f048ad1ced7afae73be6500dc397efe589a4fe608b0a34d05", 0x63, 0xc000, &(0x7f0000000140)=@sco={0x1f, {0x6, 0xc2, 0x1, 0x3f, 0x7, 0x40}}, 0x80) 2018/04/07 10:34:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0x5451) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0x2ca) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001600)}], 0x2, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}], 0x3, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x2, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}}], 0x6, 0x0, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) listen(r4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) sysfs$2(0x2, 0xac3, &(0x7f0000006b00)=""/4096) shutdown(r4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000480)={'bcsh0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x55) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000300)='./file0\x00', 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) recvfrom$inet(r6, &(0x7f0000000240)=""/12, 0x246, 0x10001, 0x0, 0x0) r7 = fcntl$getown(r1, 0x9) getpgid(r7) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000280)="6cb4b70702f956ed8c98791f003dc4a0b092f589171b15568bbcb0a418dfe8f198779a0b2951c9f2aafdeb4d7126c66ce1882a4f9897925987d1601d428456d1add59e16570dfd7245a8467bdbfc", 0x4e) 2018/04/07 10:34:13 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x8000000003fe, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xf4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0xe8, r2}) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000008) fchmod(r0, 0x140) fcntl$notify(r0, 0x402, 0x0) 2018/04/07 10:34:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x57}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2}, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x21, @multicast2=0xe0000002, 0x4e20, 0x2, 'sed\x00', 0x0, 0xffffffffffffff00, 0x49}, 0x2c) 2018/04/07 10:34:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'tunl0\x00', @ifru_names='ifb0\x00'}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x0, r3}) 2018/04/07 10:34:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x1000001f, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400040, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 10:34:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000000000000000"], &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6d}, &(0x7f00000004c0)=0x90) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x54, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x54}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x8000000000, 0x3, 0x100000) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000000000000006) 2018/04/07 10:34:13 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0xc080}, {r0, 0x40}, {r0, 0x200}, {r0, 0x20}, {r0, 0x200}], 0x6, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x7}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/07 10:34:13 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x401) pread64(r2, &(0x7f0000000200)=""/223, 0xdf, 0x0) accept4$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000300)=0x6e, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x81, 0x8001]}) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x9, 0x1, 0x3, 0xb, 0x9, 0x3, 0x4}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)={0x2, {{0xa, 0x4e24, 0x32, @ipv4={[], [0xff, 0xff]}, 0xffffffffffff0001}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x26}}, {{0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x100}}, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}]}, 0x210) 2018/04/07 10:34:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="7369743afeff000000000002000fef00"}) epoll_create1(0x80000) 2018/04/07 10:34:13 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x3ff, 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000002a00)={0x0, 0x0}) r5 = getpgid(0x0) r6 = gettid() ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000047c0)=0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004300)=0xe8) stat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004400)=0x0) lstat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004500), &(0x7f0000004540)=0x0, &(0x7f0000004580)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000045c0)=0x0) getresuid(&(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680)) r14 = getgid() sendmsg$netlink(r0, &(0x7f0000004780)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000004180)=[{&(0x7f0000000180)={0x290, 0x2b, 0x0, 0x70bd27, 0x25dfdbfd, "", [@typed={0x14, 0x75, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x87}, @typed={0xc, 0x73, @u64=0x9}, @typed={0x8, 0x3a, @uid=r2}, @generic="9a70857a217f414c6ca71c6a759edbdd04e962d45e41d0bbf0d966b92364a6415209acedc3161e915e0af451b28a912e490f372a23b25b85edb1d11773bf42af512fdb321a5b10a8c0027c91db73f7cb6da1734d9939afebe30da91489db3c769ca7", @nested={0x4c, 0x72, [@typed={0x8, 0x8f, @str='lo*\x00'}, @generic="6e945842a7413480bdc11922c745ed07", @typed={0xc, 0x37, @u64=0x1}, @typed={0x24, 0x62, @binary="aa525127a758fd85400fbef0a17ad1cc36f6031610ef81ba497cd34b8c0f058b"}]}, @generic="93e4a1f4aef9110c61d741398b7ba21b", @nested={0x194, 0x7, [@typed={0x8, 0x94, @fd=r1}, @generic="03fce43223fa565922647af2761f9e32d8674d188daacf50cabb1afd432b4aa3ebaeca2c", @generic="ecbec2b6f8408ef23861e1ea5977818fe2bdc720f06462d5f2833c01fa1b03eb21783d6c07b18e66c9df69702a467ae21433ed4f0f3ee4676128458974e85dea28adf3f0ccebec1d40d44b537a825271", @typed={0x34, 0x69, @str='GPLtrustedself[md5sumposix_acl_access@trusted\x00'}, @generic="f3839031edf467357d5a01f948ec5f14666ed8484d7090dbee6cd23484773a9b0288450b24342320fe57077044a50f9b2920792a6686dc0bc7b43c87ed916981fcb9047eb6b75ec89900bd7998ae2a722bdee4b46bc2fa9ee61a14f7c8", @generic="c1d9f47fabb3e487c83b66bf98e287ae65a601aee6ccc3b59bcfcf46bac43e0ac2f9c7043b9625bfb720253671fbec1c4cc189461ad5c18d50b9ec1b7405a0a3da9002d926f8def7b83a32a32d1f7d66503ce2e6a1bfaeedf771068314fbea2a9569766f62c22ca043b505654fe980c35e88e16991", @typed={0xc, 0x2b, @u64=0x3}]}]}, 0x290}, {&(0x7f0000000440)={0x23a0, 0x27, 0x200, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x83, @fd=r0}, @nested={0x11c, 0x16, [@typed={0x8, 0x52, @u32}, @generic="ef78470fab201e33d98e60f6b034084f2c43101766a28afd536fb4d1f5ee18a142f74eb9975b26c1c4a3fa39ff737978eb6146ab80fdbded49", @generic="2738afe2072eeede5daf9707b12dfa9fd1fddb8cdfc6c0a6cf56d32829367238a4eae3d3a51c8a19c28d0fca1ac784946d4b290a61accf1e487e5cc45e854c05e8350dd394ba76c89f0dea0773f58efdb5063dc50e52738a135f95808b5439c719c4b905461ad681758b", @generic="6ed0c388f06dfcf00e711f639214ca664a37ab95e9f86cf186227d811183a885225c6cfe7ec5e2cac95c198a7befafcaa83e058f9f828b9134b27743aeb21dffb955689c30c5fa781037b579598a44eeb7536815c20be10d754dbec5", @typed={0x8, 0x45, @str=']\x00'}, @typed={0x8, 0x11, @ipv4=@rand_addr=0x35a94769}]}, @nested={0x1050, 0x3, [@generic="6a62a46548b91a4555d5e72d67a8f7d2ec5a8f97e012235c22580ddbb7149e4eda627355974a998ff6391ed4f51dd9e3e636044cdef2fc48a261d9be80f6aa88e1a377aa2c0f0b84", 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@generic="2cb39488468f9b7cdd106980f4ad17c267086be29b5c9f308d64bddec292985359a704fdbcb24c5503dee3da47efe4c5072a7861cc823727744429ede97a5e6ed7cd2ccee6f38f098b41b335a4896e773cb4429696666212a0bbb273748a656bffc20b5ba9519d9d54ab966ea1062cb0a0d4f8af413cff3efe83b5cc5e86dd250cffa87e68715e62dc2e1d8e02a57fa4492a6f7276326ee5df9bd0d681f7affb67e06ec4942d1540ac5caa7beeff3a2804be1ca25dd1fb4c025d04ad8bcc537398a1cef1bf3739c83d9baf41134bc92319b5d780bc877dd0db18d31219165f091503eeedeb66439ec8ccbbb9e232", @generic, @typed={0x14, 0x7f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x5f, @ipv4=@rand_addr=0x7f}]}, @generic="63d6ce7daa497a9f993ca93c11a8ad90bb9f6dd954d5534fa09de1de2dabd51af2ba545ecbb54f8df9622538ec29a1ccfec084d54cda3a9c3c1314588221ffa4953cbd9a60ecdb4865c5483084f1e846c01da4ae8a37aee02a64bea3762cba0baa9e7522dad468d8830671071e002d081ee4dae30fc46d3e359c0fcdf5bbaf88548dc1a9c114438f8849ce7bc740df3edc7097dfc20c309a0aa5f88a92420bcb2a38d1ba1b79ede3ac930184f44c28dccbd8e2cf19317eb68aa744ebee48be9a3f343657139790e356e220797215f65ee69875ee5efb7cdb", @typed={0x8, 0x2d, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x5c, @pid=r4}]}, 0x490}, {&(0x7f0000002f00)={0x1280, 0x38, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x14, 0x43, [@generic="870b117e49d53d436bf75fb80a"]}, @typed={0x8, 0xe, @ipv4=@multicast2=0xe0000002}, @nested={0x100, 0x63, [@generic="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"]}, @nested={0x48, 0x6f, [@generic="2763d5be3d447cac3ab7c4403a5235b711a3730226a76f4ea59b02f6030b", @typed={0xc, 0x7a, @str='user/\x00'}, @typed={0x8, 0x86, @pid=r5}, @typed={0x8, 0x67, @fd=r0}, @typed={0x8, 0x27, @u32=0x80000000}]}, @typed={0x14, 0x42, @ipv6}, @nested={0x1040, 0x71, [@generic="9a48014a1fa3b8281cac8ba797e87957a519490d695e2154c3585b9174b30c0182b6dfef3864fd3097b02035cdf75168eb016f70eb88be3f6746e0dd3736eb18eb6bac318a82dfdfe6a9cff683cadf70fa8b9b0b9341be10146b2c3acd2b6183eebe9012dcb11f2cda32e3f1bb684558f3a091df358c10a0110623cc94f4a410e9b951b6edcc5d1b5cff1e3b8bd84431a40923b161f2bc7b789d91d6aa4b4a0fa0ecc819560537cacf4fb367a77d8f5aec6126561daa7d823af7fbce849fec9bbd73d0867d7b62e4a39e14b3d58fa7d49146383080daec6ec4c0f518468c169e073a7103b9d62b7351e9881846b7fe31f352da554a9f183fcca53ad7d8bccc2f4b307995979e1ae3b70745362d9578df480129ba412269ee5bb4f1320ddfd35bda04a34255bd88a8aa44b4022ec4d1dcd1be3552f56f1c1922b6b74e7bf31722bea819dc84e436c8cd9dda5ae9f04d2ca72e6d4ebcab80a790ab31f3029c395caa3bff3e7c5fb089abfc1dcb033f25ce95622fb330ce6b5fb5313ccf128949a1cfd9f9d792a9c91eaf3322e0cac9337cbb964f866df0e72e098369b79b45472888c4ae1cb1d7c6f3705c5725a74ae3267e3955644224f9d138d2ac2030255cad2810d270bf8e072b7d366cf24646878aa6bd99ab186acd99c8506bc9170d19b98a1084c94ea83dc12c010571c48143dadf428da6bbcb7a9e767790f766eb530027f65d313ad5cc882e89ab8fed3636d40872f6e9c1a4c78cb1bf14ac1e514a9aac25a1f79ddaf22de4122083b4adc2fb5172bcaf5d9cb6486cbe607097a65e5371ea2a38b7e3ec9552b98449b46ff96058d309a87654e78e71d2f548a95d81e774a8788df175d49c541c53c9db7bf4df76f349689d9eb473e1068e917f1040a884755167172efe020fd5660ac764f135a33f4ae55f51e9316590115a16b5e11ee867c7da094cd0ced7d979ed817ab542b324cf415e6fe8db5e9d97255008cdd2e40f4b32156250d4031cc36889767e504db9f008fcd02e1832a00300e7ea577144f774867775862a99e78bf6a15c3ebdc2adc2e5bb0b23b65fbed8b0bd0f90e4c7a85be3acf39549ee29df3875f6463f624d4c7adcb858077f2a582f2edad2f448d9f9746423886b2ac573e93cc525dbe1e45521d18948b6eed92a6710ca4cca35c276768688100831f4d6a62895d751a64c4074d8cf22b93b8c915c05809e4591d168a14690379f95b60822de213ccae99e62bab05a643050464f60a8afd6cfe419369e2626475eb89609bd5650ed1266bac746d6334821b9c724e2fdde87afddbc1bcec99619b6ce3feafa4b64e2894d55b6848689f4607908cd7b8abbd75f7db2624ca10ef893d77c689a6576d6623413c27c0080c2050640ebd6f1d2184d2a469183b1c5eede4b5581cdca1b671308947ee1775ea390ad039e273be985c68271ca73bd82fe9413b7e37ffaa1350f1d1d0c9e08a6c4ce1b9a4a105ed1a36e5034bd0c09e3e4d53eeb1d9e75b66578b1e18411df31bd51bb968f8bf7557eafec65aea4ca0f4b75b8f34aefe954a52b0cc26831410027867fc1eb3d927b96fe48037d7a4aa5575142e61c7f933c55a7b888bb29450e1ce85eaa63267328bce9f08b960095a288484271ca030d6baa2742a1c9943bdd6eb31d1806a064b5a45efd90f27f2ac3c99bdb3d10d951f73ee083e7659222b1248b88c4889458cd4b5632c6e3a7fa5a25497cccd2a8f67e9b4d53c61bffeb5582da99660ee7aba61e5bd7867bd9aaff83d2db6d4bb23be207bc8d742bf1d49af7546e5daf9783ab3a4f7acf6e872e472d7b6927f020a1f02c39ea51b228e3a55d5d31aadd3487c873191e694f2100587bc8eadf02d387dc22f028403cbadc38fb167641ec0589cd28a9702568fc86655c5738478d31e73513415dae4b69afedc6ab3390a407fe79386cd367a61424d64915b05ffa6033d8bbf94c947e5a32a2acd77c9a154b5965309e81b1fc1f4dce7a47aed294a0eb99049dce46ad678add5876216dd9dace5935e0eab8174f1d4ce59fa8f3bf2f363b074aaa3d05cb4f4d7c04286c9a1659f03cd0b1eb88ac235a50ba4291e767b5949735f5958093025e8a7690cc2d7a57cd4e7f678965422632b43a71a323643898b885159fcd520df2213d99004f4990c292e578a843f487ee51c6935957fafc653587a53154f41023a7a78436a27bdb7950a9ec4d9e5337dc3935d9994542aa5e2aa82ce0e54fa2c25e8109d6b5f3a5a02a4c37b9c4ee80cb16476bf70fb720f0e0313dee07df5b2af5095ad76ec81a6dfc95b2272208ecae81d96317109ea833895689e005afbbe9a565b0fa6f5832d7470c2d0aa1873d1678eac39a398b02bedee17f06c2db510b1f35de3d5d8bf66948f0037dea7776d653116a6c5dc22e748541a352e9584f44d36561943151aacd3a4f4d28b74f70a79fbfeb44eb2d53af97f4586c14ceba3f43ae64a6b75b8f727e88c18b9515368aa6cde75acf3ae502f59020301da12094e6d1527744871adcf7b516081ef815d68dfc7baad9a040cfa215ccde3b66a5ab79da8a1cedafc748bc674d89d94e4f356c247356df99fa76c7a370074d89a9b9b6d39be781f0e8c9b9022ea8ba8f4f259539ee5488f0d6ad5cb7c162ab9888771f85a41a8f92625b405b00ac75352688a55f304bf710b946a6e7e7655005ae490bb383404c98671c4ca8bfd801050736b18f44b3cef73555c86f4d6ac47ebf392dee2cb09fc2592b674e07e8024941ad62587d6b6e45c009aba69f4ee79a653d8186a10e745b3c66e059a84a670d2f995a83c45bf5642a66c687e3cc82eaf11d7e1c5901904492834d19a6558c629c3487f180f847a2f4930f4dce6ef21ff38f01c73ac0349e941be3df48377f3aed05338ec512a77ac32126a1f21bd36d4692dbb66815c133917d9f5400558a5ec0f666bc6b7283a3445f7db1fcce1cdbadd9acfcf0a0d0376648f62e2cd54a73bb5df42776bf4cb989a14fcea1fcfac78270622e393d9e19b36893d56004573286da3db3defc158bf797e2e68c55a18559ce2f2996d3c6d38909f0923586b988e1e77ee54cc883f6f691c47989a428a4c866b7bb65faa774975fa1ff291159444ad68098e63b67c0b3395ca53c0ec75e7337b7bd2feb3389b2bd9f5dcec157d348e616e49eb2ad1c8ec5bc6a39adfa22f6d4fe0a7e34b4273c7172f4918554c0016a0842b6928c92037165cd206831dd6dbb6a652fde833d0c3d8412cab8e669f546a06c3497836212195c87313290cf7fc06b9522f6645247fe7074caaa6a4415e651c6fa544314e22972f7c11523459e03a4ca6323cd1315c3e73f3d91e4526653a69457c0dbb63a5cd8165f4a776a07a22f469fba476696805765d6c0f4109e106cddd912dedee8557d60b39b6afcde00b4c8d0ccacddd3b4fe2f7065a4f0bbc6f3a380756cc04a50ad609a820f624298bb1accceb96cc0b093f322433477ca5e9fa510eeeb7d21f3176361d4a9e2bb6a5b25b375cdca1bf4945d52b244eee61996e70827fbedd058a486c21ec7051c54999925ea4a1439db6e7c433bb30258a86443bd4d2be97c04e1bf5f550413fa2e5834f25655e5bd6bbf6cb523b1728ad014e7d19e234446b8e32361b1534ba677cd417ba8f3bfc9f37205d29940bf68d94430f1175b8eb80e8654404d955c629302abc78a99d5983042184c4d78bf7926f525c3aac6c1a72510b6ad2fb0d7e1681be1548b5f6fd21d3b214edf8565703b30f45947350b88bc224981aa2e3ba279c6d5f39a456f5c87aa7eb53efa2bf244bc203a5370f03d5165fbfe8c4151ca67c2e44450acd308407fd936e4f6cbc036c031d91988420d0f7f35ef1d0bb7e72c8cd9e3ae079ee6b4c97767b8062fbcf91d3a21c801c562fedb20b2f3389dbd15432cbbcefa85f7c1ebda0d7ba7a9ed9b39e662a8e140a6fe55f7206bdf7c680f64c93d65c1c3491e030ad0b89a4eea7bc63e705917091f1910fc7b7d8125a9418d43d30527d601e515b1e5b8849b32bd5c6cf329c58285865eacb3ccbb379467e3c364a53f97002a0217da940e96c66ad5b93e541d9c47fdfd63807d2be57be48c240446e7d3ff2b38da6f9499a61e82d44f79d8ee72892ea56d53dfae0425dbd153ebbd997d0af830ecf4ecee4321f440c12936af2898cf7e6b94d983982e970f1f43076686b32590a28ce2dfa8a571fb1aa51f07e630e157de24ad4ffd6def7d60ec21801ec2647556f5e42daac7540a66ecc18deff464157c13d2b5e52f71c1ed07cea6d47a612e4b8656e4f363b1b9c3a1288f45d5a422855c1cdee941a8b606b51b14a1f13af1783b55e3a9db07b574b828e2e3b6608165de799a55b846a079b43e2432fdb37663afc06c683f4029956acff2f82ea66cd8d0acbda1f0cc5781563e3efe5ef302a1e767ce14e0f8aaa111908fbc9ce1ea616ddea808c51f9fc810933ada07066ab38632f0b5b58fcc5dc2278b2e8be24f998cc2df401decc350f86c97b765fb347706949e16dd6a0bc26b474b518b904d713a894851d7239f074cc30c4758dbe7cbb80c99fdbf23bdd2ca09c90dabc4db3ed23db9c110c05250a5048fd9046b03a6bda912bf399ee4d6a7222c08dbe5aef700241fd0238e29fe013231ea779ee2cabb0dfda829ec92fb4177bee326e05c2cd8c8a8af5b2695fd144efc9885547e586952e89e1f02da90203d5d22b1706fe195470ccbd667e09823bfc7c99880d8e91ee5a9574ed580c242b5048630d8d42957e75e297e836ce4646554eab9198079537756ab3d29b2b92a387fe4fcb3eb230dc6e4362444c2e706d253d9da9febba1a072c92838b5e0f22279c59f41803e631075799f742d39f62eafd8c13a0943451115d11fd7a58b779bdee1d3ec3a8e743c1cb337dc12e7068aadf4c7b8ea7270648200fbbacdddd5b695f5345563e6849e3f215e24b48c118b1ddc939e39f4ad26ce3d843e510cc2893771808a9d857856bae389a0bf2cf9340a036010cd2a2e3ef6740c463505235b05acab9f60977a43ea62c40380cd503a7fe7209b682e80eb7704d2057403a1d1c352c79dd33a206b850558d9c62c7b1a05c208627c665c6c2f1d41fe1cecd59b1afbb2dadfdebbbd3cbd9c910c38890e98a7ee75e235b803bdac2da37460e0df4aa298fdc9fdd9631609754f33068d43fda701eee2c2778f16fbf3ed9b97a10e9b60a395c05ca34b55de4d92305124d465a9a0d6b7bb2a69d7097da21d83e6f54e22c33807964e10fb34ddd54fbaff6b7bb4c1141658f4f12d6ab2b27633f00f7677b2d66f01505ae50e52e5b74ed719644675ab00ac59b3999a7a5aea80ae9a3df68ab887c2b0cb1ad01c407350838c04bdc143c21deeb24828ca3a6cd5d17df912cc64f7d0c2c2c403f64646b9c1641f8b3a5a1c1c2833d3c6550fd0bd6dfccb5a936e4f45525c879810e72a8e63fadf539977c83f04c19788af4717209eadda93705351ec689e593156348dfcfff8b9b275a1077b8f8b97cf5c65b0b04004fcdb05e448bfc2329ea36e970345b5c098c307e0d3408307ecf809a2f8350a631618be08dd0c16e85bc46271f71dd3ad8b24e8a114523b0de0cacba59e648c851cd8a72e295d39905c7ee1a46063ca3c33f9c46b4faccdc37baf077900e26e7759bb800fc6472553348faf0ed0f6a1253d0411a19200a1c3241d3708c6a97140def39805d963bcdf3d391ea784e0af4e730f30940bdce3c6ac3ab7b1cbfafc527dd8aa0bd2464a0b657004dd2163508f62b0dba6e7783", @generic="fceb4141c70676953d09e40a0ba676521eb098bf2387bc95ef8dd62fc6c209a0bd671e3ed17ab6c6fde36fd4095cfa521395e64106498a14ab43d8"]}, @generic="f1265878b39b147f5955551d64871cf79fe5bc2ed2310eacfec1d666e12c99b394760b8d2aab52779235060db1b03bc180d45d1cfcf635f00252e8b3a6f396846059db27f5eccb8eea94e0fb87fc01f77bb7d5bc7ee2763152cfb4e9963d150e74c7a225615413304dedce78e69191fe3dcf0fe4a7f9e265c1e5baa72c24dd64c5f286d3a9682054c85d0a9e1fe355bf7a161af7769fb8dd6ea8fda5fc0f3dd93d8aadb3c3b6bd5fd714647482a59fddefb8a1ff77cb"]}, 0x1280}], 0x7, &(0x7f00000046c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1]}], 0xb8, 0x1}, 0x4000000) close(r0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) 2018/04/07 10:34:14 executing program 5: r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x2, 0x4, 0x1, {0x77359400}, 0x3, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) accept$ax25(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) 2018/04/07 10:34:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7) fadvise64(r0, 0x0, 0x6, 0x2) 2018/04/07 10:34:14 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000009200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000009140)=0x4b) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000009180)={r0, 0x68}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00', 0x1000}) 2018/04/07 10:34:14 executing program 1: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/250) dup2(r0, r0) 2018/04/07 10:34:15 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x30000, 0x9, 0xff, 0x4, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x5, 0x30, 0x100000001, 0x1b2f}, &(0x7f0000000180)=0x18) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/224, 0xe0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x0, r2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000003c0)={0x6, 0x1, 0x0, 0x1bb2, 0x200}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$TIOCNXCL(r0, 0x540d) ftruncate(r0, 0x5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x40000, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000004c0)={0x1, r2}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, 0x6e, r4}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000680)=""/33) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000006c0)={0x4, [0x96, 0x0, 0x7, 0x2]}, 0xc) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000a40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20800040}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)={0x250, r5, 0x713, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x228, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x20000800}, 0x20044001) syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000ac0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x8819}}, 0x4, 0x2, 0x0, 0x3, 0x5}, &(0x7f0000000b80)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000bc0)=r1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000c00)={0x5, 0x0, 0x10001, 0x2a}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000c40)={r6, 0x9}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000c80)={0x6, 0x81}) socket$pppoe(0x18, 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) 2018/04/07 10:34:15 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x4, 0x30}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a40)={r1, 0xb4, "edb0350d360fc452fc982b223f516620751634beefc3c6882b0edcb0fec5bc2154cd34807caa6b09ad32b63f84dc08c11121f0fc83f94489485971b5930054e3e304021363a030bdf9c8252ef22b06f53329a5736bec120e4bdc6562786fbd9b6fea851b141f3387a82b0591d997f6a53b40c14fb751eeb43bc0f36c88936b8cf59de3efb18f6034521b00c42cb315e03a1ebdf3a75a21ae09c4d0c6612b7a73acfeedf962f4390e0eb34659cbb3631ef036571c"}, &(0x7f0000000b40)=0xbc) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000200)=0x1b, 0xfffffffffffffeb6) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$unix(0x1, 0x5, 0x0) fchmod(0xffffffffffffffff, 0x100) r4 = getpgrp(0xffffffffffffffff) removexattr(&(0x7f0000000880)="e91f7189591e9233614b00", &(0x7f00000008c0)=@random={'osx.', 'bdev^%)lo\x00'}) ptrace$poke(0x4, r4, &(0x7f0000000040), 0x2) listen(r2, 0x400) r5 = fcntl$dupfd(r3, 0x406, r2) mq_timedsend(r5, &(0x7f0000000300), 0x0, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0", 0xe4, 0x80, 0x0, 0x0) connect$unix(r2, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYRES32=r2]) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) getpeername$ipx(r6, &(0x7f00000002c0), &(0x7f0000000080)=0x10) bind$vsock_stream(r6, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300000078adcbf069e8264f456abbbc97561fd248163faa3a77913d3175cf49448aa57aad07fdf0e6588d667d61e8f35d1d6525e39c8c8473db26e147c81c53249201728bf82414b6a7e406acf16a9c96e5b87cd6f8c6d0f274d2bcf89f2a44af1eb959841056f252f84eb103d9126bcfd969c5787c337dc97245d9676f2f35b15b371770967b3e47053794101cfaea2fdf951ef0758ba121c5099ffc6ac27842e0019d5543570256bb31fdd2c7ce5010efcd4529dba3c4088d303248ec13379bc5e2043793728fbd18e6c129aa5ef8f79207757fd97fc3c44d60590cb2a3a82098133b5f314cf9574c2ebbd8d4f0a2c5c226a4a09c32"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r8, 0x1, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000700)) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000000100)) setsockopt$packet_int(r6, 0x107, 0xe, &(0x7f00000005c0)=0x7afcd331, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="066cdccc47869c3b636e077a14d3cbd1f3d9b8176980f6bcb5f3ee79cdd05084035f3b7b585f3129477e3f9a0065b52dc6c57ca96eb1960655decba0d8000661d98a4e83450d07f42d65b452126a0a445fc08fc1d99479959a7b5abf1ed8d396ef48919f86e0dbb14d2a7d64287a9d2e34ed26ec7e1996975a7d15070000000000000053f3a11ba15b2e8fe812e2914fc890008b999347c9ea69a492842d370230ac87639fe467e987a2"], 0x1) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000680)={{0x2, 0x4e24, @rand_addr=0x977}, {0x306, @random="ee5a96acdc85"}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) 2018/04/07 10:34:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/04/07 10:34:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000000000000000"], &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6d}, &(0x7f00000004c0)=0x90) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x54, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x54}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x8000000000, 0x3, 0x100000) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000000000000006) 2018/04/07 10:34:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xb0, "135abcb11cbd7d6bdcadeec10fcebd693e68f89f14c64dc54877ee9262200b1aa64586a3f80616e81ce3439433cc26d174ddbe6709aaf91bdf3acfa942a02ba4f4baff59809e745b186f4f81d698e030310e9db32a023a75eb3079a1a6bf705270371b256afeb18c7294b5a0ae7479a2f7c1f744c04d845e4d844f769918d209701b639791f85a2e8235d83ea73b1a8581844cec9f6f5034985e69ee7684ded4c8d0984d4f12e87049714539516af31c"}, &(0x7f0000000140)=0xb8) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d9fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/04/07 10:34:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000340)={r2, 0xa2d4}, &(0x7f0000000380)=0x8) 2018/04/07 10:34:15 executing program 5: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) r3 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000380)='./file0\x00', 0x400, 0x5, &(0x7f00000008c0)=[{&(0x7f00000005c0)="fa177919775bd1a0123e19296db43c6f695f805dcab571c5ea2aa7f0171ef8c96be409bdb9fdbc096d5b807a23483add33781999004fab31e4b9e3c960495c20f519301819e5d8acb5b64b12808a65293e52fb8aa00927a89176a62f13967d4136fdbfcfb6", 0x65, 0x9}, {&(0x7f0000000640)="413f37cf23820b16a38d149227f90a1c8e3ff54388304c117c92f07116389544615fa24bbcfff4e5227de4f207a1fde0146e369bb9bc91c4ed26dfb9525acf4348589bda029759b516a432f1ec652d83e73345af8ac9e388245e90", 0x5b, 0xe0}, {&(0x7f00000006c0)="aff00cb894684eb441d19457612e5576fb6542bd32e5eb900b3de6c853b65bb75769ffc41a49ca51303ced13f9914887a69bbc787e63d716ea59c900062541f5b7bb2edd822cfca5c69a3aeff96fc9328b0678b4205aaac6dccd938d0204cf9ca7ed26f5e9cc119b471eca16fd9b9a59efecee370fa20ca027f423b94414739e0e407f3fde71328ef781ebd1aea0077936fef67c693335e71204c665da62fd2e5ba214cc48dacd08df8ee56fb200e76e4461ab7e446fe5a1f4a284d412c01d8b79c3b3887982a6d02d885f9b5e00d48025397ca9fb5d42d760348c24f81f", 0xde, 0x6}, {&(0x7f00000007c0)="abbb6525534f96a7cf06ee4b126c07345b205b4c47c23da2b7568412941e4eedf8011e4a5d2c115d9b9bf9a2619cd9e932f470b3aa12721c8e6b29114a5adf43b9c67659f52f7e881cd4985ebc17ff0ec5ce62503141754c87bc9e8c7ec54cf5af3ca55d0605678a8fc57fcc43ba502b84410cabf14029311ce7b837ac1b00148ba67a90e032f2e950e4360ba0d6efbd07c21469", 0x94, 0xfffffffffffffffc}, {&(0x7f0000000880)="c738996d5ee0496b4f", 0x9}], 0x2000000, &(0x7f0000000940)={[{@tails_off='tails=off', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noattrs='noattrs', 0x2c}]}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000340)={0x3, 0xffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x1, 0x4}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000a00)={0x1, &(0x7f00000009c0)=[{0x10001, 0x800, 0x401, 0x40}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4512c0b0ac375000007499f440e43944630000048007f41ad1d623e59b5d60a72c29f0cc01ba26a66cd199a6517bd3fab6e78f821e4607fd836e969a300000000eaa1e4e48a066005051fa7f1d869ef6ae84300000000000000ab265491d0991a7097804a6d6d4db4fbcb88e927bc864a63151ab28bcf65254c19e855edde49e9f47cb4470e89ba84c06f413f85ca3ddd000a854f9c2e"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) listen(r2, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/07 10:34:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xa0000010}) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@empty, 0x1e, r2}) inotify_init() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3f, 0x1000, 0x8, 0x9, 0xfe}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x0, 0x3, 0x100000001, r3}, 0x10) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) 2018/04/07 10:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') 2018/04/07 10:34:15 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000080)={0x1f}, 0x8) socketpair(0xd, 0x807, 0xbff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r2, &(0x7f0000000180)={'system_u:object_r:init_exec_t:s0', 0x20, 'system_u:object_r:user_cron_spool_t:s0', 0x20, 0x35, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x509000, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000140)={0x6, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, {0xa, 0x4e20, 0x17, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x40}, 0x0, [0x81, 0xf162, 0x6, 0x2d03, 0x0, 0x0, 0x35, 0x9d9c]}, 0x5c) timer_settime(r3, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r4+10000000}}, &(0x7f0000000300)) gettid() r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002002}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x184, r6, 0x500, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x624a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb453}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3c}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xc}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8cc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x804}, 0x800) [ 335.842520] device lo entered promiscuous mode 2018/04/07 10:34:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) sendmmsg$unix(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000180)="ed196362e909a912daf2e80e3ebe6e94781ed8e934ee7340cc5930f64cc89bc56b606a8bf2906096c255bffa3e455f6091bf0cafd962ba4c0f5331", 0x3b}, {&(0x7f00000001c0)="c4cb07eca331dfa62fab4ffec2d0756f72615470b4256a01533c976ff834bb024d1748a8d51a0dcc6db4e4188ced68a32ebd4f73e593d2f64d7c85978a60725db39defd833fa763686cdc6fb45a0ac9c8e74a09a0906d21444a6f78b88b18ab3b063f512ecc1b75f56a93c6012fa5145e00f32e5da2555fb929e69f9b974c44ee04a61547ed185f9c574408a3072258d27e31ebc70eb9c9d1ea8dc63e701842f37", 0xa1}, {&(0x7f0000000280)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}], 0x1, 0x800) 2018/04/07 10:34:15 executing program 4: ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000180)) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) gettid() ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x6, 0xffffffff, 0x1, 0x80, 0x1, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x42) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x14) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/07 10:34:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) [ 335.877596] device lo left promiscuous mode 2018/04/07 10:34:15 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 335.950668] device lo entered promiscuous mode 2018/04/07 10:34:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/07 10:34:16 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x402, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/07 10:34:16 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffffbff, &(0x7f0000000240)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/07 10:34:16 executing program 3: socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockname$llc(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000800), &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000700)=""/222) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000980)=ANY=[], &(0x7f00000001c0)) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000004c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0xfffffffffffffdff, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r3, &(0x7f0000000000)="b4", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000b40)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2}, 0xb) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/07 10:34:16 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x33) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0xfffffffffffffffe, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/07 10:34:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000010002900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b0100000000de04295efb45f67fd24b3317afe0f27d5348f4a551fcc05adb"], 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x80000) 2018/04/07 10:34:16 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f697076342f76732f706d74755f4769736300bf3b004fe8c1879a4c2063fcaf2451ddd8f7ef8cb8d4d133ddbf2aba0899f4cdba6fc3ad92189219ae2ca4fc5cab4616157231b1f9f662ddc7bceae2e321d58b38d53f0001fcbbc1542b22d639dd1017838d275301b9bc", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xfffffffffffffff8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 10:34:16 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0x2, 0x3ff, 0x8, 0x10001}, &(0x7f0000000180)=0x14) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x2, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) memfd_create(&(0x7f0000000300)='[!ppp1\x00', 0x2) r2 = socket(0x10, 0x80002, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 2018/04/07 10:34:16 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000900)={0x7, 0x8}) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000340)=0x4, 0x4) r3 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) clock_gettime(0x0, &(0x7f00000001c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000980)) ioctl$LOOP_CLR_FD(r4, 0x7003) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40000) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080)=""/53, &(0x7f00000008c0)=0xfffffffffffffeb0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x28, r5, 0x12, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000c40)=ANY=[]}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000c40)="c2d199ce4bb8e85055d4983418a3cbaff144b56c7457d92855851ec93ab14499162cb3fc2743b9c92ef8670eb74c5e0db8d6558c3f203f97de220e3feb50cf2caff6fbd53a8111ae3fcfc8f6c0da082fd6f2b189d57694261228a7a05942634676e25cf6f9e4d74d0f65818a6f44e02a201b4f8aabdff21780cbd158b3bfc3c30716e1c62bd272dba79088b683", 0x8d) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000009c0)=""/158, 0x9e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)) execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000b80), &(0x7f0000000180)=[&(0x7f0000000c00)='\'\x00', &(0x7f0000000700)='trustedwlan0vmnet0@%\x00']) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000004c0)=0x6ff) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003840)={0x0, 0x989680}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x61aebf5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="e8bde96b8f1c901bf93dc91defdad1c23d7adca04960f8d2a16d7fee22a7d412d5a03d13449e3a00f2bd35702b952846aa198b68f9a517fc8dac83bd90d048054abebc11c70e530609c2c07380461e20ff3f3a0f514796a6f06fad395892326d354e7dcec771b37a282f00bc7f3a5e21bea22fe1bee11286", 0x78, 0x7}], 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) close(r0) bind(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x9, 0xfffffffffffffde6, "7596fb370afe9de75d96e7f772f4983d455fe7eb926191f6bdff1e8b1e8e7cc18b9f7f27309973a4adfd1b0110cc14cca118e33c0de5d2476fd1be8a0ac02f", 0x11}, 0x80) 2018/04/07 10:34:16 executing program 6: keyctl$clear(0x7, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r3 = open(&(0x7f0000001a00)='./file0\x00', 0x8000, 0x122) r4 = openat$cgroup_ro(r3, &(0x7f00000019c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001600)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3, 0x4e20, 0x100000001, 0xa, 0x80, 0x80, 0x0, r1}, {0x401, 0x4, 0x10000, 0x2, 0x0, 0x4, 0x9}, {0x503, 0x1000}, 0x0, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x2, 0x1, 0x6, 0x4, 0xfffffffeffffffff}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001800)={0x6, 0x0, 0x401, 0x10001, 0x6}, 0xc) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000018c0)={0x18, 0x0, {0x1, @empty, 'bond0\x00'}}) sendto$inet(r4, &(0x7f00000004c0)="3474534eee10634deafed53d37050576cd0f8bcfe63b5b4fbe7f39e8733a415731e1fb917d50ea52d1754e5390aa08a1b29cfbbc863b8c272a5ccb66ae92e5730624b008968638d4db0774cdb880e400835239428dc273ce8f02539f77d44e22ec616bafb5faf2c13dee249dd4aae6b272a351e5203ac533b3322146a3cf5e8f489d6694046bf338db512b6271e9c4a87e8cd8418e6f79f10b1a01b228877a", 0x9f, 0x4000, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001ac0)=""/203) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000017c0)=0x0) ptrace(0x11, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000001880)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001c00)=ANY=[@ANYBLOB="8800000a774aaaf56eea7deaa2e50088252f2f60df49f4d67703da70ac6d452ab2921c93a01ae9286becc626e66db63ec7845617adcd8ae431d1475e1ebde1ab19745d1bce383ebeaf654be9e90e40184e01b13ddc"], 0x1}, 0x1, 0x0, 0x0, 0x40800}, 0x44000) accept$inet(r3, &(0x7f0000001900)={0x0, 0x0, @multicast1}, &(0x7f0000001940)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e22, 0x2, 0xa, 0x80, 0x0, 0x11, 0x0, r2}, {0x0, 0xfff, 0x19, 0x4, 0xff, 0x80000001, 0x6, 0x9}, {0x0, 0x8, 0xcce8, 0xfffffffffffffffe}, 0x0, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x1, 0x1, 0x9, 0x80000000, 0x7, 0x400}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) fcntl$setown(r4, 0x8, r6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001d00)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002d40)={r7, 0x74, &(0x7f0000001a40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x21812f54, @dev={0xfe, 0x80}, 0xf3}, @in6={0xa, 0x4e24, 0x1, @empty, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000002d80)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) readv(r0, &(0x7f0000001bc0)=[{&(0x7f0000001800)}], 0x1) lseek(0xffffffffffffffff, 0x4, 0x4) 2018/04/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200100, 0x48) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/04/07 10:34:16 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f697076342f76732f706d74755f4769736300bf3b004fe8c1879a4c2063fcaf2451ddd8f7ef8cb8d4d133ddbf2aba0899f4cdba6fc3ad92189219ae2ca4fc5cab4616157231b1f9f662ddc7bceae2e321d58b38d53f0001fcbbc1542b22d639dd1017838d275301b9bc", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xfffffffffffffff8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 10:34:16 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000434ff0)) r0 = epoll_create(0xff) fcntl$getflags(r0, 0xb) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xe) getpriority(0x0, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/07 10:34:16 executing program 7: pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="bb", 0x1}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@multicast1=0xe0000001, 0x4e23, 0x2976, 0x4e22, 0x7, 0xa, 0xa0, 0x80, 0x2f, r3, r4}, {0xffffffff, 0x2, 0x4, 0x1, 0xf7, 0x0, 0x8e4, 0x296}, {0x100, 0x2, 0x6, 0x80000000}, 0x401, 0x6e6bb5, 0x2, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x3503, 0x0, 0x3, 0x1, 0xc30f, 0x1, 0xffffffff}}, 0xe8) 2018/04/07 10:34:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socket(0xa, 0x80007, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x22}}) 2018/04/07 10:34:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) r5 = socket(0x10, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r9 = socket(0x11, 0x100000802, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r10, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(r7, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) dup2(r8, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1a7) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/07 10:34:17 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1b}, r1}, 0x14) pread64(r0, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) 2018/04/07 10:34:17 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000180)='mqueue\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x90000, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = dup(0xffffffffffffff9c) ppoll(&(0x7f0000000300)=[{r3, 0x4}, {r3, 0x22}, {r2, 0x7d00142954411a54}, {r4, 0x2000}, {r4, 0x100}], 0x5, &(0x7f0000000340), &(0x7f0000000380)={0x5}, 0x8) renameat2(r4, &(0x7f0000000140)='./file0//./..\x00', r3, &(0x7f0000000100)='./file1\x00', 0x1) faccessat(r1, &(0x7f00000003c0)='./file0\x00', 0x2c, 0x800) r5 = open(&(0x7f0000000080)='./file0//./..\x00', 0x0, 0x10000000) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000000c0)=0x5) accept$packet(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5e9) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000240)={@empty, r6}, 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) fchdir(r3) pause() 2018/04/07 10:34:17 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) prctl$intptr(0x26, 0x7) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x100, 0xa, [0x4, 0x6, 0x4, 0x2, 0x3, 0x6d2e, 0x3ff, 0x100, 0x7f, 0x5]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3f}, &(0x7f0000000200)=0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000280)={0xa4e9, 0xa, 0x237, 0x10000, "7cda68581bb2827981a4f523d50324499bfaa5bf77cd48e92c356ef729756843"}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000002c0)=0x911, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7) recvfrom(r4, &(0x7f0000000300)=""/215, 0xd7, 0x0, &(0x7f0000000400)=@llc={0x1a, 0x100, 0x6, 0x1, 0xfffffffffffffffc, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) tee(r0, r4, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000500)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000540)=0x16, 0x4) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000580)=0x9) setsockopt(r0, 0x1, 0x101, &(0x7f00000005c0)="29c590f0175fcc7fb7e9022c3e913fe2e9723ff3729a4439ee9fb09ce45f292483d109259307", 0x26) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000600)='./file0\x00', r5, &(0x7f0000000700)="e4a84c7d5a79b496b14e4df479ccf88c720f34497fee9c56dd066c33fbe9c53a612bbc200267a34cca35aaa4625ce098dfbf698a7e5957cb973e") connect$vsock_stream(r4, &(0x7f0000000740)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000780)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7a, 0x0, 0x5, 0x10}, &(0x7f0000000840)=0x98) ioctl$TCXONC(r4, 0x540a, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000880)={r2, @in={{0x2, 0x4e24}}}, 0x84) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000940)="e5369cf80de3480e501e0ddf661b364a15322bda4136168472f94032b00e30a1e2774d15de92f3a13766433ee1c616ac2f2beade5d093d3b5091cb20c056f0a0a80ddc7ac32bd9755c56f67f6f59cc8923965ac83398efbbfbce4f3397a624acda388d30f51bbad05950d0d0e9dc6a2b235010da3a7fb1fb3ba9b26e9b48a1c57a4228869e654cb07c", 0x89) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000a00)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xe2c}, 0x6}, @in6={0xa, 0x4e23, 0x9, @empty, 0xffff}], 0x38) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=r2, 0x4) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000a80)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000b00)={r6, 0x1}) 2018/04/07 10:34:17 executing program 2: r0 = socket$inet(0x2, 0x4000040000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x1000000000000) 2018/04/07 10:34:17 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0xfffffffffffffe4a) 2018/04/07 10:34:17 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc6, "0bd8a9724e13c64dc4e661e40c2db9a8c5bd74845f9db5c267d2613c9185e0f8c126126bc35b8888baaa44f5b00f7a98c41bffe7af17247e27986ca92cc37b19180d827042754c9979267c44dbc282b47de945250e37838f62e42fe97cf5684ed92401f73b8ad43a262386d33bb76703e70a62785e149f4e5e1743e0024007c24406c449d7be73e064944047cfd4e14244f657c350b78e0a425df9dcbd4a35b0fe9050f4ff43a1b4a21f4d9d5ba6fad9338446f60ae1ecf1fa266af12aa636662d8dce7216fd"}, &(0x7f00000001c0)=0xce) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/04/07 10:34:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x2}, {0xb, 0x7}], 0x2) lseek(r0, 0x0, 0x4) 2018/04/07 10:34:17 executing program 5: r0 = getpid() r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000a00)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008540), &(0x7f0000008580)=0xc) ioprio_get$pid(0x3, r0) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r2, 0x4b36) recvmsg$netrom(r2, &(0x7f0000001080)={&(0x7f0000008500)=@ax25={0x3, {"9a9cae1bc4bbfb"}, 0xffff}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(r2, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000085c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r2, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006d40)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000006e40)=0xe8) sendmmsg(r2, &(0x7f0000008300)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="09f92b", 0x3}, {&(0x7f0000000600)="ed52d538d4141d9c0683f4aeed12c953f9a62ddc5d05dd0772fd3b9b05c6bc1211ae52cc4435291e78474dfcc5161c9ab7fd1909ddf0", 0x36}], 0x2, &(0x7f0000002400)=[{0xd0, 0x11b, 0x6, "a12c18ffa4b780fa5cbc86907e45224786c402dc4525d7c2ebccec67090ced0cabec0f6a084f2acd6f2c1c4a6c5fa7f7d65e88f545d08e1d629e45ef6424a8eb1e20b14c2b1e9e662dde8cc1c16119655805662588a4b2156484438489b502c58c568bc8dd02e2e15bf6865cda253e506ff385829986309c7a52111ae2f521a39286cc7d9200e54cd7c0abf649d92fdc98f33e23c18792b1d41f7f5f2725c88275f2a5cd084bd8b06c14c5a4f24c4116969cb246890481e28a2747c9"}, {0x1010, 0x1ff, 0x37, "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{&(0x7f0000006b80)="bda945e3d22a280c7c03836157a658c22d1500207ba0c5bd82a03f31a83cbb15d7a13126e7628b61baf660cf21bb86006f6bc1b9d93da4906d02d323e7e5efb4218f070464027468d0db83310f335e93ede59df6496420002cd1c12e7f8cce572eab97260fa7d361032de74798e843264aa2816690423f0c303d6264c525b8e7ec3724fee277535907af46dcc19067da3b51ab690e96555dfdf70352344c77afdd", 0xa1}, {&(0x7f0000006c40)="ef4f941b995dd7c43317df3cb0b308f38c969a0fb722f108c3efb64a5fc7604ac1825bdef6ff02b6149e26ab1b256496438ac8718a5ef9a922e2f896b75736b0c12a019a5103509ee4b32fa197f6595be18506df0f76c1b6e195d1421672191353dab32a1f4e834a06d47c2d54c8a7e25fdfc39e4c15dee159c15215b039e5386fdcb0674719ceab3c9c213a", 0x8c}], 0x3, 0x0, 0x0, 0xc840}, 0x7ff}, {{&(0x7f0000006e80)=@ll={0x11, 0xff, r3, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000007080)=[{&(0x7f0000006f00)="ec6ec683e3e3040ec83691a7f675656e83bab52376db4c80dec5056fb536312bc577b76fcdcaed09c71327524931", 0x2e}, {&(0x7f0000006f40)="2ad720aa299e961e77376649b010eea36830b519129df00f2cfbb9dad5374954e5ddb277f5dda1abe3fea179d9e8992977fbdd5a97d56a217eecd1e507340778c918463d08ff33f1bb1ec07e2f9e71c255ba47fceb0f83fc82c748", 0x5b}, {&(0x7f0000006fc0)="eca5d6035f18ec57f9771637e2b127ce4c6c356fcd2f06300ae7a4658fdb5aa2c803ff07e7ec35663a720f618e2e4ad3a0bddf7783b9c342dc5c285ba11bc1f6e4a10677adccd626099c5ef76b7cf4b449fd811aeebadcb0d8971fb1cc486f4853c7c02d8766e65bf193492dacb90bb082debfe8b455e57bce8dbdd12057afd67806876ba7839d251409eb7154974c9e", 0x90}], 0x3, &(0x7f00000070c0)=[{0x1010, 0x102, 0x3, "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"}, {0xd8, 0x0, 0x6b5, "194e9caf447b592d41929262b7f688cd55edc23fbca64fef6f81a09af5264f31404aa04e3b70d452badfb911460de4501fb27961eb6f0a54394264effd62b2b1c8855b917f437ed4b983ee293cca728eb27dc7a00ccdf94190dd3aacab22e0d52343014584e42e81e399bc32ce5d8540d9453869d232256cff02e33ed9aae9bab3392ee4013cae8e25e918c4f5cb46b8118e8a04a907af5222765cba56c491771205dfc1a1bfb47dc2024162df47728733d59ea4918e9b2bc625388a4c8a74400a3e2f0e053cdfdd"}, {0x68, 0x1, 0x100000000, "605f01d51f57fcdb8cc8f1a6c1673ddd6d3d68b115712aa8bac02904f931e76f9dd05bd7b0db01727889eaea4c5c3a9bb6b117aae0114efa6c0df55c241aa448e27996f8cb4b6493ed64d4e94fd973d571c3"}, {0x30, 0x100, 0x100000000, "1f0ef293d2f2c3d06a493205f221151ae5436b371c9fff255dd0"}, {0x78, 0x10d, 0x7, "6360d586a99155f64054f75302e314807b795ad73157efdb8b2760badc9a944a6b6cbdd1c366d672bb1718d058fcf7ca98fc346d9cf9383b4de3230c6779f9cb1aff2e20b29806e209752373c8ec50fcf6b4a192063a1d6ced25bdae5518caed43d76167"}, {0x30, 0x10a, 0x2, "460aa58d7f613055c7557773a7dad299719b5b6f9ad162ab8ca432413a19"}], 0x1228, 0x8001}, 0x10000}], 0x6, 0x24040010) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000008480)={@empty, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff, 0xffffffffffffffff, 0x1205, 0x400, 0x4, 0x0, r3}) 2018/04/07 10:34:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f00000001c0)="fb320f9211158d8ce7126f19e53a10eaa2e34f5654efb9d95fe3b11c50de1d0a43500548cd30a76d6ded41aa004dbea5a7c5d72bf003740fbce1a20f0edd67994644fbd9576fedc80850ac56e9741bc58e7118977ad5b2684a295b5dc229b423c585cc26d9c26fa55ccfb027d4b52e5fdc1afc4d3ab26d135e1b3ae4d1e065d8070685dbe7c6bdc06b5c1bcdee77df82d53fd0279a676578af19c934985135a0a5b48a16c7dc7e9e0603f4687c2b2102403f15fa021b9e2e2cd1c07172bc51a6760e7a82e86a9ad5ebd8f973b29288808fc4457771740a3a836eebaaaca10f1e461cbf893eea4dacfa696c", 0x91, 0x4000081, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffe05) socketpair(0x1b, 0x3, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) 2018/04/07 10:34:17 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = dup(r0) poll(&(0x7f0000001080)=[{r2}], 0x1, 0xfffffffffffffff8) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/04/07 10:34:17 executing program 4: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x9, 0xf, 0x5) r1 = getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000100)={{0x8, 0x2}, 0x1, 0x3, 0x0, {0x100000000000080, 0xfffffffffffffff7}, 0x2, 0x81}) getpeername$ipx(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$KDSETMODE(r5, 0x4b3a, 0x3) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0], 0x1}) 2018/04/07 10:34:17 executing program 7: munmap(&(0x7f0000000000/0x400000)=nil, 0x400000) r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x616b, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffff4f}}, 0xffffffff, 0xe7, 0x2, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x20}}, 0x1, 0x100000000, 0x6, 0x5, 0x41}, &(0x7f00000001c0)=0x98) 2018/04/07 10:34:17 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/04/07 10:34:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x58eb) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffed6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r5 = socket(0x11, 0x4000000000080002, 0x0) r6 = getpgid(0x0) r7 = perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r6, 0x0, r3, 0x1) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f00000011c0)={0x11, 0xc, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) splice(r1, &(0x7f0000000140), r7, &(0x7f0000000200), 0x100000001, 0xa) write(r3, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) readv(r2, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r3, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/07 10:34:18 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xfffffffffffffffa, {0x7fffffff, 0x1, 0x2, 0x1, 0x8, 0x7}, 0x9, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8c20, 0x4) r1 = socket(0x19, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="140000001a000100ffffff7fffffffff02000000"], 0x14}, 0x1}, 0x0) 2018/04/07 10:34:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="6f052aabb956f857de6714f200f4b9fdb677911cd5b8e0e8761a6550fa68281065203fbfc8c1d14d5b20a87805e90b93926e981cc577295e68fe30e72791e70aa6c9e8a1f1118b011c8cdf19b7e3f5afb32f8037f38c92b18a0e4147cc118ac774294af8e6bb46c2db5bdef513a62d278d0a3a561cf03126718e5ba3ad9d5a5fe6b2255ec9c8c74863683b7c087f450c2c751804deb0749f3726bb8cc6e863d2597accf6d4fb4103fe0fb45ff17ff21891875462b6c1edbe7b8a61675beb9f11bddba96a8c82af23f94861", 0xcb}, {&(0x7f0000000100)="66b165f850c63325d005e79a033d74c45590ef0a143b432812c822168b4a51ab6eaa35196caf3f777e467774ec4b52c6d10b5740cee0cd11b343440781f9bc5e42e297f97d", 0x45}], 0x2, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) 2018/04/07 10:34:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6a8460ea8bb44619, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x78, r1}) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCCBRK(r0, 0x5428) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="c9dfc8ba3f", 0x5, 0x7}, {&(0x7f0000000200)='u', 0x1}], 0xec373e0ed7d06a90, &(0x7f0000000280)={[{@errors_continue='errors=continue', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x34, 0x38, 0x37]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x33, 0x7f, 0x37, 0x36, 0x39, 0x36, 0x34, 0x79, 0x3b, 0x37]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x35, 0x30, 0x32, 0x30, 0x31, 0x31, 0x33]}, 0x2c}]}) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000300), 0x80000) fstatfs(r2, &(0x7f0000000340)=""/182) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="00bb80d8c95aefc1a6fd", 0xa, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r4, 0x8, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb53}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x44004) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r5 = creat(&(0x7f0000000680)='./file0\x00', 0x28) r6 = gettid() getpgid(r6) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000700)={{r7, r8/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000740)) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x1d, "d6fede6553c1d742be62fe79fa6fad19a0fb2ece435a37f8db85b99e38"}, &(0x7f0000000800)=0x25) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000840)={r10, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000900)=0x800) write$selinux_load(r5, &(0x7f0000000940)={0xf97cff8c, 0x8, 'SE Linux', "28aa50c7d514ba35dc48d1fe513e15c9f9b3a93494a12153eb5cf5d8ff7c7e606f80bf04984d"}, 0x36) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000980)={r10, 0x6}, 0x8) setitimer(0x3, &(0x7f00000009c0), &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000a40)={r10, 0x1}, &(0x7f0000000a80)=0x8) fcntl$setsig(r0, 0xa, 0x40) getsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000ac0)={@local, @empty, @remote}, &(0x7f0000000b00)=0xc) 2018/04/07 10:34:18 executing program 5: r0 = memfd_create(&(0x7f0000000180)='ppp1ppp0&lo!(\x00', 0x3) pwrite64(r0, &(0x7f00000000c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getflags(r0, 0x401) lseek(r0, 0x0, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x288ae0b9, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 10:34:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x0, 0xf, 0x8ffffffff, 0x70bd29}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) 2018/04/07 10:34:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xffffffffefffffff) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000)="2ac03f5d", 0x4) 2018/04/07 10:34:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x20000039, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xffffffffffffffa1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/07 10:34:18 executing program 1: r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/65, 0x41) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/07 10:34:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x10001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/07 10:34:18 executing program 1: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES16=r1], @ANYRES16=r3], 0x2}, 0x1, 0x0, 0x0, 0x4040044}, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1f) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) ioctl$TCXONC(r1, 0x540a, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000461000)={0x10}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) keyctl$chown(0x4, r5, r6, r7) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) close(r4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/07 10:34:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffffe00, &(0x7f0000000080)=0x1) 2018/04/07 10:34:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/04/07 10:34:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x4, 0x10000) 2018/04/07 10:34:18 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x200000, 0x10000, &(0x7f0000000000)="d94e16d8ada994f8b1c1404348390127e2805f197feae14114c70c8eb414272ecc772d2d8786d0d268b9dde2b858e761bef6455b82428c122ccd2cb97ada8dfa53371b1a5554cf35120543ed7fa0c082fb9c9857ab9a7b2c592e9572fb2160", 0x5f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000000080)=""/58, 0x3a) prctl$intptr(0x4, 0x1f8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 10:34:18 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x7e244deaab4eaa9a, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') 2018/04/07 10:34:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="88", 0x1, 0x4000001, &(0x7f00000001c0)={0x2}, 0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) 2018/04/07 10:34:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x4, 0x10000) 2018/04/07 10:34:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 10:34:20 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x400) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x2, 0x0) getsockname$netrom(r1, &(0x7f00009aeff0), &(0x7f0000551ffc)=0x10) 2018/04/07 10:34:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001040)={&(0x7f0000ffe000/0x1000)=nil, 0x1f, 0x3, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x2}) sendto$inet(r0, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="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", 0x1000) sendto(r0, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffb, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/04/07 10:34:20 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2000000000007, 0xfffffe22) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r3, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) keyctl$search(0xa, r4, &(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, r4) sendmsg$nl_xfrm(r3, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) keyctl$clear(0x7, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r6, &(0x7f0000000200)="ad84", 0x2, 0x40, &(0x7f00000003c0)=@rc={0x1f, {0x81, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x7, 0x4}, 0x5}, 0x80) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f00000004c0)={r8, 0x3}) 2018/04/07 10:34:20 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip_vti0\x00', 0x800}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'ipddp0\x00', 0x3}, 0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000180)={0x20000000}) fgetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=""/138, 0x8a) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000380)=0x400) write$selinux_access(r0, &(0x7f00000003c0)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x33}, 0x46) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000440)=""/189) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) write$selinux_access(r3, &(0x7f0000000500)={'system_u:object_r:tmp_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x36}, 0x29) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)=""/20, 0x14}, {&(0x7f00000006c0)=""/157, 0x9d}, {&(0x7f0000000780)=""/73, 0x49}], 0x3, &(0x7f0000000840)=""/151, 0x97, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000000900)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/174, 0xae}, {&(0x7f0000001a40)=""/149, 0x95}, {&(0x7f0000001b00)=""/142, 0x8e}, {&(0x7f0000001bc0)=""/154, 0x9a}, {&(0x7f0000001c80)=""/206, 0xce}, {&(0x7f0000001d80)=""/234, 0xea}], 0x7, &(0x7f0000001f00)=""/199, 0xc7, 0x2}, 0x2}], 0x2, 0x3, &(0x7f0000002080)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000020c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002100), &(0x7f0000002140)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000002180)={0x0, 'syzkaller1\x00'}, 0x18) sendmsg(r1, &(0x7f0000002440)={&(0x7f00000021c0)=@generic={0x2, "9ba039f85280f27fda79a6a6f8bfa30dd94a268ded7607758059fb903ce9b0537dab1502639c67229e079ca79de966b3da87521376e44b69d60a9a74189ad36cd8b8e4ddf6b331622371281652aea6e825a6790bad102b25cec5ed04fa071dc98f1aed3f888e6d8db05224d030016c250abade7f2c874223d3b92ece58d8"}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002240)="05c6437520540fde785d89e113dc583b289f70763aa854e7bced902da2bb8736947d8feb2d4e2951a6240d3da87d8ebb5d81430965634b332007bff46b1b1c609e3668beaa5e9dd0", 0x48}, {&(0x7f00000022c0)="e20f3f5770270f1446f1eeeb3e948dd9b493cc8490e5619a2e02ffb17393e7c78ef51829036df06013fa0f37099526cc5b06484f6c987c470281c3ca0e3865523df8d5daeb11c8493bce92352a317f72125169bbd1e1506cbcf16cb1937eb46055981eb959329a6c38b619e99039dd6083574a58ed15de1f4e57a7e4a87a80bedbd929a5f5691f033a", 0x89}, {&(0x7f0000002380)="5df3a75c28fa91c8f1ac396708e5e2e09f096b5772666b703c2712d9a3c9458494ddabe6200cedeb8872ed04a87c2eafb792adca305c5022416edc1f17483b7df35cc1b4f07edb91a10277bf", 0x4c}], 0x3, 0x0, 0x0, 0x40}, 0x20004000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000002480)={0x40000000}) shutdown(r4, 0x0) syz_mount_image$ext4(&(0x7f00000024c0)='ext3\x00', &(0x7f0000002500)='./file0\x00', 0x7, 0x4, &(0x7f0000002880)=[{&(0x7f0000002540)="90af01247c77cce720a581ee23a753048014aa22610f7c624f3bb92d7812147721c6ce1ebc9ab9a0568004ff798434a38bb5904c6a7af8c45f020a4d0c1a88dc86fad2de443fcdb189585b9d51ffb50c50c01e05d95623936b2762d58bfe3d176e75126e5098f0fee38f1f62c1012a154842c2b59a6ba7096a5dd950687dc13d950d7315e6212b0090b8de3c0766b31738f34195a21856bad7cb376d4d0320ba34d6cbf660f4f65ce956206366e8ae4f1bc4b9d328dc0665aca632e5488ebef5549f62fa3f171f6179198d9c483f49f6238f1926c0fd0dfb6cdf17cde9cb422c827ac6a9f1", 0xe5, 0x6f9}, {&(0x7f0000002640)="82a93b0d6f34d1133c815ebc437363472310a5e70220e0d0da18fc03f6aaeb69265d3502f806ebbfedec3c2f83f9", 0x2e, 0x4}, {&(0x7f0000002680)="4fd2c1d185b60ba422761b083fb632a8fd629c4b86e6ef80d2aa2387c2dd201970edcdae835e28aa352b55cc0ef4f7a35a7015adfd780f2629ec26330ef563c0e72e192048117eaabbefaf40920a9cff5b74097e9bf0b05622062950f7423e4bafb316ae65b64074f2001dc484098c01a5f05ce8a3efca9ff0438f445e88f1230509dedde6e8f001fdb7df5f55897505b71b621de6620e7dd4d4c4bc80cd0975f754406093204e3de01045cbe6084d42b441198e6ec64522940e5a2318729b19f83929fae25a585f8673f6e45c0a1e2eb32db2d7ac2a3d01", 0xd8, 0xfffffffffffffff8}, {&(0x7f0000002780)="632049d79a58c1153b682a9370350e9917d506c95dff8ad08eb1c1db48b9489fa3df171e33fb6ae098f137eaca881b08e3500e6f4f9dd093f0874cffbd2583964c8dd1178f3cb57910bf499c32bf84d5871bc29b5e6764811a67d0f8dab19ea3f9c7d7e8e1941e1d90154d937a378e090de3493e9582984c37d73402c4b7b3d06a1e170fc21ff171b4559c8b5ef382f8cf971a2d0f73c4b94bc2ff1aa5a00a035ee0ea2f2a992c48263c41434451ae491028de600170510f52d789b51d77c4ff887308b3531bcaf12ddf95d5efd1c80fcb2b91bfe76afd7d288d498d07087b16c1579a62458e", 0xe6}], 0x2, &(0x7f0000002900)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@acl='acl', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@quota='quota', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002980)={0x0, 0xb0, "b8516589adfb11151de8be79a35d2bf900243eddd8b8c99f142b2e6749f766db022cf70b95cf8c42d9baed95403e9a577b8266619006805ee454119a72bd832391bf43646cd7a8fb937577646777c553391f38e7a19c00b396d5ced14ea18a61fa1de2186758e0a51ac34c8d3c6eadf33c417aea5ccdcdba6395a90f72445e78234d3c149c69bd65c8b16d9b6fef7617cb289a98ad5ecff5972da3a952721263745239b46f303e42fea913effbcb4287"}, &(0x7f0000002a40)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002a80)={r6, 0x2}, &(0x7f0000002ac0)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002b00)=0x7, 0x4) mkdirat(r3, &(0x7f0000002b40)='./file0\x00', 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002c40)=0x0) perf_event_open(&(0x7f0000002bc0)={0x0, 0x70, 0x0, 0x7fff, 0x9, 0x6, 0x0, 0xb9, 0x1000, 0x1, 0x8, 0x1, 0x2, 0xceef, 0x7fffffff, 0x6, 0xec, 0x3f, 0x8, 0x9, 0x5, 0x5, 0x4, 0x9, 0x8, 0x7ff, 0x0, 0x4ca, 0x8, 0xfff, 0x0, 0x2, 0x3f, 0x7fff, 0x40800000000000, 0x0, 0x29ff, 0x100000001, 0x0, 0x19, 0x1, @perf_bp={&(0x7f0000002b80)}, 0x820, 0x8, 0xc75, 0x7, 0x20, 0x8321, 0x76}, r7, 0x2, r3, 0x2) mkdirat(r3, &(0x7f0000002c80)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002cc0)={0x1, [0x1]}, 0x6) 2018/04/07 10:34:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)=0x1, 0x2) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x849}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/07 10:34:20 executing program 1: r0 = memfd_create(&(0x7f0000000000)='-\\\x00', 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x2400) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) personality(0x200000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$TIOCSCTTY(r0, 0x540e, 0x80) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/07 10:34:20 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000002c0)={0x40, 0x101, 0x4, 0x8, 0xfff, 0x1}) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x3, 0x4) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000c9e000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(0xffffffffffffffff, r5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x400}}, 0x44}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r7, 0x7ff}, &(0x7f0000000000)=0xffffffffffffffe0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000580)='%\\)posix_acl_access/em1\x00'], &(0x7f0000000740)=[&(0x7f0000000680)='net/ip_tables_matches\x00', &(0x7f00000006c0)='-$\x00', &(0x7f0000000700)='ip6tnl0\x00'], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xaca, &(0x7f00000008c0)="c4b7bf8216bd3083fe37a589cbc50cc0284363e31e65a20162aa693790a051f92d3ef7fdbef38d286d18eda986579b6a2b6bb5a82650168744f3d22dcfda3a2a50f1b67a048f078b7ba8248991be8bd647cfad62679488e0a6edc39074b1207fba22b5f611ce938a22650f42f1a29228efb12eaa5190ef9803f09d2720e4fe1f745190db3c78f7817831898d756aa1aa174e20f4f9491fb83bf985947e98fc5a1f8ec35db304f2080f573fe5fc659c547420ff1b222a41daaf851512c3be7c45e24d6931eb66132a297e081d4970b2bd1c7e18f32a04f49d13466a86f0401b6e0b769aed51d56ad9dda735a307973ee24d596ee9040fb0172cbb46c6a7464ce363a407a55f484d4c0fddbb7e5d426354949cb44ce90d7dea39fd0b3ae38900482154560c234b9e357090e1939136705176a382cee58dbb946c82da880cbb78e67f988e72752fc723e931a651fa5f7de4e765cedcd44ec8814af498375f4e80ea95d0911c0ecb498dec44b2afe70a22a2d10a0b6be1ca8c0f32695db8ae7189170301a6776ffa4ba794525b222f6cea8fad287a268088ef25529698ac950c9c6246cd7bc7d8a55c009a3ff4440a833e689d23ae2dc3ffc79e9b084d69e627348851a720141b6b7aa391873367bcdf4bab20ee1971a371b591803e0a34382c9b6eaf585160904abfec0b185937116b3c22048622231faf155de7cfe794a8aac2c4604abfd47bb67d3a62d757f00f0dc0d2d5a0600224655fec95d4f4055bf3ce39aeb489ba6ff8af590f9a02a7778c424a2f61f6ca77ec1b5b50a58e20f848665a70cc4223c23fb138c3ca5af84edf7ee2c1c9fedd5d30cd67fdc8686ce68f0f429ba6e7e59a04d2c6b9ef7e64fd6b0fa82ef8b3af82b1cdab38557c424f38044fe1c807c95f6ff3f9281f12e40f49dbb582b8a9cdc785818f9a667f2afc69963b8163a27fb587146bce77202a6a20e3e332f330e25b618502ed5ed068f62b02f88a521abffb578ae904aa4b3e0b784f243a7f5172a40a037d932faf544bbbffbffdb1ca55ea9af22dc309cb809fdad6b3bdd04d4aa9af02fae691acd8cf0ec65bb0c8e4d62712b725b426b4e4fa45ff37e45f65e1ffbc912cc077ea1aaf8c53a2203ed14b683890896b9ef23d760db1ebb8c6a7b3bf6395c3a07a20f2e793fa4dc0ca4f48a0e1c6f802854895b7372bb4b3deb647337356ddf40a91013e9bc2e286c96e5e26aa7cdc45b847c5af49e4a3de4ff3d0f317ef0bc4c42a61eefeb430fc8405d7fb21e63e3b1ae90d79bf8a7bf26396ec571a035f7c02a81f9f882f5a4d102b1efd8fa96bc141b87a897a4d7da0504076cd7e095f6066af7f78ea0a78b4c4103eaea4ef7247a00db77318cdd40295befb8a8867bd536163f9af948f5325e0f6c06df0b198d0ee51dec0354bace777d84aded9c045c45bb5618d3b3d1d80389726f005b09d3adbd6b75c0d77637f5ff5a7d6efb1532e018f9a0b2ecd50de0574814c796022b4f4dea7fafa38749039b075bd1eca10c776d32b69127c6043092638fe7e50a1dcfab1325e24b5ffd4e2ed6ff7b63eadc8e91af1407afb8bfe72b331feb1aeb8b54cfaa00ffe6e9782e6cb93c4869711b139bea2b87d839258680a62c8a270fea6c66ca2ee3148e392f24f7cc3167c37e3ca3ae156e01afb483587592c0853c72ad6faf7fe1e6af1244ced894ecaf7a63329ad9f0999bde8248735da7b9f44c24edecaaceb87923971677392ef7b5027c7c3e35df07767af9d0a5f1d6a7d828fdc664673438a49110cceadbe46ee804cff4f194d475670cc108af68dd2f3458ebde5852082701f6f10b01bf38776079efc0a43cce25f0601b6991ff1fe60d9b5fd79409b135b5207d02f78198b50f7f35163482963f9ba35255b8e9a0fb04c8d1a93f6720540c539319154d0e80179363288d38041257f66c8b8b91581afdbf3d47ccd143640b1e0eb6454b3ee8fde6e2fa066aa2c62a18ed6543234cb551003b0a37734b06a683b59ff1ccac55d661178c7b95335e97e08ade13af05d8a0f7fbd2b60f1198194ced9fe7dbbcc82e648d1bbd83893c101f1bb92ab1434cba73c5f7bee5ce8ee3d9b38175728f16aab09877940b9aa9fb78fbd763f6fb4d6b98b41b1d15d1c7bf35a1333f7b6386eddff918585e6fb73e5972237edaa4def59418db8caa2c895d4101c5001c30cdb52a5f56c64fe0b8de9d33420efca9776e84f3e09c2b6e4b03309977495a97a651d2c166072ef30a3ae78e7c6f0e5093de8c7e1a242095faea6a2acfea56c74cff511e9d0f484ae425d4672c8b744d5989eb41209402f8eb988ffc5bd608f0432020af56417d94304908fe55fe5a12c4eb292620e4861a464d732c786c9ef539666d77983cee1472dcbac4480371a4815ff420b29fa1878eae853eb9b5032a69c37d769d71da06b140d93408d307b6c7b3b9c94cc5ce737015983d786266f9accdc58761e1da7da6b809504437a20cb626851d0f31b2eeaf2824a810df20285300d9c567c92283d37763c8f9b8d23bf8b3508d68b7d8305656409e310c13c7544968d6a3a57d43c857df898512a7c63519ea183c0184f859ec65a3ba7b3df45e89eb0122166b32e4c5fd013f7920027fdf5fa925dd4b5797ab5bb47958537d48a8ae717fbf08a60d07bb62da38c785fb95eb3f66ff177f4ceb26ef78ebb3ebbdd369abe55d5238e95ba3f98e4af5ff0dee7008335ff2b35960b60bf5e7871f1244103f6ab37ab5b5f9afd8d5620d99f9f23816b70f6d4220c66fc3d99501f1bc24c31cbdeaa3c3df750b00ba4b0d2e1828f0b5437ec54e11df4f8f895411e0a4be96b3cfb76894ad98f2fd80abbf1c5aacf8dfced52ce1143a6da94210d3f7e3173e1198947501769fb302bbcfd4f8c94b0cac8b66daba9d205503a0c565aa6a5d307c4aec4104406561f9c8e24f5071c81f60959973fc27921b610ef7a1be70e5a261ac479c3ee3d2d84d07a1667b5ff74e061e47f832e22a673040badca6e05fc86801844cf295f11d7f33440d3262ecc179fe19db81f34e097072e669853b25f541f5a6dfc04dea2e68fe65853b4a32c74a4810cbad3c29e52b42e8d2ac40d0bfe61f6242fcee30ef327af4482afd9eb23a639b4975a010146fb33c394a895b00d5160f4a5178052d9c4f5de26b7ba765e3a0b0e39f5c6f6166e6c34b504e48c84706c10305871adda58de366d6dbcde4c79855c1bed220b57b6a1f90e882b824810cbcf99fbdcefeb5bcc3b56557d747f0b14a1bf3bffbce6cb7cefa4ebc46c19a2e657d9c0b76646de6b87c3d5e24168d32096fb129d8a2ea6c2febfc1e475f814270171ab430e25f98a10457e50602a1a35f263b67187af91c27d9c98c39bca5cf40cbdbaa55e350e912f6d56a40dd311fd9b49348d68f4e7b471b517bdbc3652f6b5da3e9d2d79e931abc9e9f253e31438aaf39aca38dd8e42c69e3c53543f960b353b073392b249462eb527b9089e5c35ac9ea9839f5588ade6190d39c1021e96c31467d5b82ee987ab224e0748a77c43d7e973caee496780339903ee5535b4102e9dceb0058ffa1ecb2493ece50fba709745c663d26c39d14f2791afc0d5f7b131b77a871f99add67a99adabaceeb8079ff1a662d82d84abec5718a2af3f5eb550dfb78cb0c88b7c4ed0267bd0c1508f3a38f7b4af5edb1f8a920ebf4e7e634aa9e1d5a1cd623861b4c369917171e666f512b4511da34606ca8e77f1317ab4618609cdb1a2b36c8f120a31498e6480caa0b68fc0f5994264ecd5122aabd181d60ee0508bad04830ca978d199b3c590ea3677545f533d69644d92d844186da78efb9931c84e0858a5aa7c9db033b523158e635dada697bdf7109dba244088b6a004d5fdbb5a928ac8800d47d95160e3bc"}) 2018/04/07 10:34:20 executing program 1: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000ac0), 0x0, 0x20000802, &(0x7f0000000a80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/07 10:34:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000800)={@dev}, &(0x7f0000000840)=0x14) getsockopt(r0, 0x100, 0x9, &(0x7f00000002c0)=""/160, &(0x7f0000000140)=0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbf9, 0xffffffffffffffff}, 0x7a447bb2c92dbc96) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 10:34:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000040)=0x40000000000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x57c, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x8000}) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0x10004, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) 2018/04/07 10:34:20 executing program 2: modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/58, 0x3a) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x101000, 0x0) unlinkat(r1, &(0x7f0000000540)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0xfffffffffffffe82) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x7a, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000004c0)={0x7ff, r5}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000400)) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r7, 0x1, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x3f, "a676191a9e01bfdb4aa530602cd8380a302a73be233e14db06ab3064ce7c863bde784793f922d484b342a63ed0ab559a5e1dad50446907a0fecfadd4bee13b"}, &(0x7f0000000140)=0x47) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000300)={r8, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/04/07 10:34:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) rt_sigreturn() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) mlock2(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0) 2018/04/07 10:34:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400202, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) write$binfmt_aout(r4, &(0x7f0000000500), 0x20) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r5 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r5, 0x0, 0x0) 2018/04/07 10:34:20 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x0, {0x2, 0x4e21, @rand_addr=0x100}, 'ip_vti0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="030098004cbd995dee5f7a89ca5b2e3fff6671fb20ae5a1b81e8f53f9eb0f92731b0f0fb0a8751b6225c068e2b5e794ba5b9d9620b060e09b6cf0db57cb214f03e2e42008769a9e576cd455742c260389c671032b9ab62f2bb7d75e91b029558d461eea994a2c0f4dc39b741b00cafeee8bd98474482a060a9848269aeeaef59048d1b7604fb4dec2445b67e6fc7702afcbab4d4200857f78048224ce6f69c40505cc189a4753167028e1d7f22b2348b7a0f502575e4dba32afe"], 0xa0) r5 = signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000830ff4)={0x10000000}) 2018/04/07 10:34:20 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000640)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r2, 0x9, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5470}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x28, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x31}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000009c0)=""/173) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgrp(0x0) ptrace$pokeuser(0x6, r7, 0x100000000, 0xeaba) ioctl$TIOCNOTTY(r5, 0x5422) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3e) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000440)={0x5, 0x2, 0x100, 0xffffffffffffff6d}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000500)={0x7, {{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x104) 2018/04/07 10:34:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = dup2(r0, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)='-vmnet0:em0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TIOCSTI(r2, 0x5412, 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 341.336800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 341.347112] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 10:34:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000003c40)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/04/07 10:34:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x90002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/unix\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x7f, 0x0, 0x3, 0x401}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x7af, 0x80000001, 0x1ff}, 0x10) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x0, 0x3, 0x4c68, 0x0, 0x0, 0xbe9f, 0x9, 0x2, 0x3, 0x0, 0x0, 0xffffffffffffffe0}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000700)={0x1, 0xffffffffffff0001, 0x200000000000000}) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f00000008c0)=0xc) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x2, r6, 0xffffffffffffffff, 0x1f, 0x40) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="984f903a8c50273273cbabf2ef07a6406c3241df2756a0ddfb20222a8cd1605c276e0684ee6ad775463da802fa504daf85005e0d8e6e0153a530c3c1259024bf3703872314dd700f8d5960f4acf3d3f474b929c6") r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000840), 0x4) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)) bind$inet6(r7, &(0x7f00000007c0)={0xa, 0x4e22, 0x0, @empty, 0x40}, 0x1c) listen(r7, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000640)=0x10001, 0x4) dup2(r7, r4) r8 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="98783893f27a2bc16fe22a4775b18c7b2d95fbde719bbef90f30279d6deee21151ded2a8ba6387b5ea5cb113aa7f188bb819b089dcbc358b0d4ea86880322f859e767f993309171039d2552b17cf1ced56b9460f691b8077519e2d1d33bb1163a8e4a449028c6bf2a0dfa86c7b1cfe148af677a39312a7", 0x77, 0xfffffffffffffffd) r9 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r8, &(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, r9) keyctl$search(0xa, r8, &(0x7f0000000340)='trusted\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, r9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r5, 0x9, 0x5}, &(0x7f00000006c0)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5d00}, 0x8) close(r0) 2018/04/07 10:34:21 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0xffffffffffffff00, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 10:34:21 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) r3 = gettid() wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r3, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000280)=0x100004, 0x99) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r8, r7, &(0x7f0000000200), 0x200000010000) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) getpgid(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) 2018/04/07 10:34:21 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4ed) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x840000000000801, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/04/07 10:34:21 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x6) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x2eff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x8, 0x0, 0x4, 0x48}, 0x98) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r2, r4, 0xfff, 0x7, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 10:34:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x30, 0x1, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/04/07 10:34:21 executing program 5: mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0, 0x4403e, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0xfe02) r1 = fcntl$dupfd(r0, 0x40a, r0) madvise(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x11) fadvise64(r1, 0x0, 0x1, 0x0) 2018/04/07 10:34:21 executing program 7: exit_group(0xfffffffffffffff9) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 10:34:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1, 0x81003) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/04/07 10:34:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x80, @empty, 0x80}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000001340)='oom_score\x00') sendfile(r2, r4, &(0x7f0000929000), 0x0) ioctl(r4, 0x7, &(0x7f0000000100)="0d1afe10b81da9ca962d84168c0b87f70ca8121c99c4d27291cfff129bbe1984882dc4ea9515e3b618564cceb14fc03017960ee85d36d3844c10aeec8d0e11c242ab1300c7478ca69c4238d63c8782ab3680d016fefb7482a2f9a8525b545cff80997fb393fbdef9ffafffcf3cd5e4db75605fe2a1703633d7103b") readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, r3}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r6 = gettid() write$cgroup_subtree(r1, &(0x7f0000000380)={[{0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'memory', 0x20}]}, 0x14) r7 = syz_open_procfs(r5, &(0x7f0000000180)='net/anycast6\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000340)={0x600000, 0xd8, 0x1, 0x3}, 0x6) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r6, &(0x7f0000001140), 0x0, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001b00)=ANY=[@ANYRES32, @ANYBLOB], 0x2) 2018/04/07 10:34:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 10:34:21 executing program 7: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000066c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) recvfrom(r2, &(0x7f0000000040)=""/71, 0x47, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001240)={0x4, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000240)="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"}) recvmmsg(r3, &(0x7f00000064c0)=[{{&(0x7f0000001280)=@pppol2tp, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001300)=""/7, 0x7}, {&(0x7f0000001340)=""/126, 0x7e}, {&(0x7f00000013c0)=""/220, 0xdc}, {&(0x7f00000014c0)=""/71, 0x47}, {&(0x7f0000001540)=""/124, 0x7c}], 0x5, 0x0, 0x0, 0x80000001}, 0x400}, {{&(0x7f0000001640)=@ipx, 0x80, &(0x7f0000001c40)=[{&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)=""/220, 0xdc}, {&(0x7f0000001800)=""/212, 0xd4}, {&(0x7f0000001900)=""/239, 0xef}, {&(0x7f0000001a00)=""/33, 0x21}, {&(0x7f0000001a40)=""/56, 0x38}, {&(0x7f0000001a80)=""/123, 0x7b}, {&(0x7f0000001b00)=""/35, 0x23}, {&(0x7f0000001b40)=""/214, 0xd6}], 0x9, 0x0, 0x0, 0x4}, 0x4000000}, {{&(0x7f0000001d00)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001d80)=""/203, 0xcb}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/121, 0x79}, {&(0x7f0000001f40)=""/205, 0xcd}, {&(0x7f0000002040)=""/98, 0x62}, {&(0x7f00000020c0)=""/215, 0xd7}, {&(0x7f00000021c0)=""/209, 0xd1}], 0x7, &(0x7f0000002340)=""/127, 0x7f, 0x8}, 0xeeda}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/92, 0x5c}, {&(0x7f0000003440)=""/12, 0xc}, {&(0x7f0000003480)=""/1, 0x1}, {&(0x7f00000034c0)=""/138, 0x8a}], 0x5, &(0x7f0000003600)=""/158, 0x9e, 0x101}, 0x6}, {{&(0x7f00000036c0)=@rc, 0x80, &(0x7f0000005b80)=[{&(0x7f0000003740)=""/150, 0x96}, {&(0x7f0000003800)=""/78, 0x4e}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/208, 0xd0}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/211, 0xd3}, {&(0x7f0000005a80)=""/211, 0xd3}], 0x7, &(0x7f0000005c00)=""/185, 0xb9}, 0xff}, {{0x0, 0x0, &(0x7f0000006040)=[{&(0x7f0000005cc0)=""/225, 0xe1}, {&(0x7f0000005dc0)=""/140, 0x8c}, {&(0x7f0000005e80)=""/159, 0x9f}, {&(0x7f0000005f40)=""/222, 0xde}], 0x4, 0x0, 0x0, 0x2}}, {{&(0x7f0000006080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006440)=[{&(0x7f0000006100)=""/134, 0x86}, {&(0x7f00000061c0)=""/183, 0xb7}, {&(0x7f0000006280)=""/113, 0x71}, {&(0x7f0000006300)=""/8, 0x8}, {&(0x7f0000006340)=""/214, 0xd6}], 0x5, 0x0, 0x0, 0x401}, 0x5}], 0x7, 0x2, &(0x7f0000006680)) 2018/04/07 10:34:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000104000000000000000000007f00000007000000000000000500000000000000020000000000000001000000000000000000000000000000000000000000000004000000000000000000000000000000030000000000000006000000000000000500000000000000000000000000000000000000000000004061000000000000000000000000000007000000000000000900000000000000090000000000000000000000000000000000000000000000603d2330000000000000000000000000030000000000000000f0ffffffffffff01000000000000000000000000000000000000000000000000100000000000000000000000000000060000000000000009000000000000000080ffffffffffff000000000000000000000000000000000000000000000000000000000000000008000000000000000300000000000000000000000000000000000000000000000000000000000000843000000000000000000000000000004000000000000000070000000000000001800000000000000000000000000000000000000000000001000000000000000000000000000000"]) setsockopt(r0, 0xffffffff, 0x8, &(0x7f0000000040)="881d2fa1f033b01b2bc61e5db56ced284de583a3935b2b67a1965dc3e9d2291cbd3947e6ade628e7a886a685b852ce31c41c5fd1c835", 0x36) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="dc000000050201002abd70000000000000000000e4875e4414c60485593b6c084525002555eafad576f5933c6651f33c78efd5ea1f4fd20697a95c7072c512e99b326f7fa7456e0621eb18eefb79a72d61096427de56efa89f8539666d8b009cffde25c29077d9139255a9257b1cbdb2e8112c68f38cbc46c295567427e23298e4a8af619115acd2a61b60861be7baed131f476c5fbcf82354733153116b4f9eb3659ffe5407d97b04312f45bcc670cc8729ef9c19db0bcbdbc48aacd59b7c34caabe235b9b91b1e2a31a2d0da7426055428a07a1fb6db8909a5a3e4c087e5e9385b361611b20000"], 0xffffffffffffffde}, 0x1, 0x0, 0x0, 0x8}, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0xbc, r2, 0xb00, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x101000, 0x12) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x1) 2018/04/07 10:34:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/04/07 10:34:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000003c40)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/04/07 10:34:21 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x7, 0x200]) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a0000000000000000000000031cfe71a000000002000000c600000100000000000000030005000000000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) [ 342.984577] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 383.373112] Buffer I/O error on dev loop0, logical block 0, async page read INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 613.611479] INFO: task blkid:22971 blocked for more than 120 seconds. [ 613.618116] Not tainted 4.9.92-g4fb542f #2 [ 613.623052] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.630998] blkid D28232 22971 5274 0x00000006 [ 613.636820] ffff8801cd7db000 ffff8801bcd34000 ffff8801cca58540 ffff8801bce9c800 [ 613.644840] ffff8801db321b98 ffff8801bc46f310 ffffffff838c49cd 0000000041b58ab3 [ 613.652895] ffffffff841a4570 ffffffff81233c60 00ff8801bc46f4e8 ffff8801db322468 [ 613.660883] Call Trace: [ 613.663495] [] ? __schedule+0x64d/0x1bd0 [ 613.669183] [] ? debug_check_no_locks_freed+0x210/0x210 [ 613.676684] [] schedule+0x7f/0x1b0 [ 613.681893] [] schedule_timeout+0x861/0xf70 [ 613.687842] [] ? usleep_range+0x140/0x140 [ 613.693689] [] ? kvm_clock_read+0x23/0x40 [ 613.699468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 613.705723] [] ? ktime_get+0x185/0x1e0 [ 613.711283] [] ? __delayacct_blkio_start+0x41/0x80 [ 613.717845] [] io_schedule_timeout+0x1ba/0x390 [ 613.724126] [] bit_wait_io+0x19/0xa0 [ 613.729478] [] __wait_on_bit_lock+0xce/0x1c0 [ 613.735540] [] ? bit_wait+0x90/0x90 [ 613.740796] [] __lock_page+0xff/0x160 [ 613.746249] [] ? add_page_wait_queue+0x90/0x90 [ 613.752472] [] ? wake_atomic_t_function+0x220/0x220 [ 613.759115] [] ? __might_sleep+0x95/0x1a0 [ 613.764927] [] truncate_inode_pages_range+0x818/0x1290 [ 613.772048] [] ? generic_error_remove_page+0xb0/0xb0 [ 613.778778] [] ? mark_held_locks+0xc7/0x130 [ 613.785011] [] ? mark_buffer_async_write+0x40/0x40 [ 613.791667] [] ? on_each_cpu_mask+0xba/0xe0 [ 613.797620] [] ? __bforget+0x160/0x160 [ 613.803491] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 613.810312] [] ? on_each_cpu_cond+0x146/0x1b0 [ 613.816464] [] ? __bforget+0x160/0x160 [ 613.821985] [] ? on_each_cpu_mask+0xe0/0xe0 [ 613.827936] [] ? filemap_check_errors+0x90/0xc0 [ 613.834250] [] ? blkdev_put+0x560/0x560 [ 613.839860] [] truncate_inode_pages+0x24/0x30 [ 613.846021] [] kill_bdev+0xbc/0xf0 [ 613.851200] [] __blkdev_put+0x1e3/0x840 [ 613.856795] [] ? bd_set_size+0x320/0x320 [ 613.862509] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 613.868724] [] ? locks_remove_file+0x31e/0x420 [ 613.874974] [] ? blkdev_put+0x560/0x560 [ 613.880589] [] blkdev_put+0x85/0x560 [ 613.885971] [] ? blkdev_put+0x560/0x560 [ 613.891734] [] blkdev_close+0x8b/0xb0 [ 613.897164] [] __fput+0x263/0x700 [ 613.902265] [] ____fput+0x15/0x20 [ 613.907346] [] task_work_run+0x10c/0x180 [ 613.913060] [] do_exit+0x9e1/0x27c0 [ 613.918318] [] ? debug_check_no_locks_freed+0x210/0x210 [ 613.925334] [] ? release_task.part.19+0x1210/0x1210 [ 613.932324] [] ? recalc_sigpending+0x72/0x90 [ 613.938359] [] do_group_exit+0x111/0x340 [ 613.944072] [] get_signal+0x4cf/0x1450 [ 613.949588] [] do_signal+0x87/0x19f0 [ 613.954967] [] ? avc_policy_seqno+0x9/0x20 [ 613.960827] [] ? selinux_file_permission+0x82/0x470 [ 613.967493] [] ? setup_sigcontext+0x7d0/0x7d0 [ 613.973632] [] ? rw_verify_area+0xe5/0x2b0 [ 613.979490] [] ? vfs_read+0x167/0x380 [ 613.984939] [] ? SyS_read+0x130/0x1c0 [ 613.990367] [] ? exit_to_usermode_loop+0xac/0x120 [ 613.996872] [] exit_to_usermode_loop+0xe1/0x120 [ 614.003322] [] do_syscall_64+0x364/0x490 [ 614.009011] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 614.015986] [ 614.015986] Showing all locks held in the system: [ 614.022311] 2 locks held by khungtaskd/516: [ 614.026599] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 614.035309] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 614.044985] 1 lock held by rsyslogd/3636: [ 614.049104] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 614.057974] 2 locks held by getty/3732: [ 614.061946] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 614.071241] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 614.081164] 1 lock held by blkid/22971: [ 614.085106] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 614.094245] [ 614.095843] ============================================= [ 614.095843] [ 614.103031] NMI backtrace for cpu 1 [ 614.106687] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.92-g4fb542f #2 [ 614.113760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.123096] ffff8801d8547d08 ffffffff81d9c509 0000000000000000 0000000000000001 [ 614.131107] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d8547d40 [ 614.139115] ffffffff81da7847 0000000000000001 0000000000000000 0000000000000002 [ 614.147120] Call Trace: [ 614.149693] [] dump_stack+0xc1/0x128 [ 614.155040] [] ? irq_force_complete_move+0x320/0x320 [ 614.161776] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 614.168254] [] ? irq_force_complete_move+0x320/0x320 [ 614.174984] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 614.182063] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 614.189058] [] watchdog+0x6b4/0xa20 [ 614.194312] [] ? watchdog+0x11c/0xa20 [ 614.199741] [] kthread+0x26d/0x300 [ 614.204911] [] ? reset_hung_task_detector+0x20/0x20 [ 614.211549] [] ? kthread_park+0xa0/0xa0 [ 614.217153] [] ? kthread_park+0xa0/0xa0 [ 614.222754] [] ? kthread_park+0xa0/0xa0 [ 614.228358] [] ret_from_fork+0x5c/0x70 [ 614.234008] Sending NMI from CPU 1 to CPUs 0: [ 614.238515] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838d44d6 [ 614.245832] Kernel panic - not syncing: hung_task: blocked tasks [ 614.251964] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.92-g4fb542f #2 [ 614.259038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.268377] ffff8801d8547cc8 ffffffff81d9c509 ffffffff83a8b3e0 00000000ffffffff [ 614.276384] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8547d88 [ 614.284396] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 614.292402] Call Trace: [ 614.294973] [] dump_stack+0xc1/0x128 [ 614.300323] [] panic+0x1bf/0x3bc [ 614.305324] [] ? add_taint.cold.6+0x16/0x16 [ 614.311274] [] ? ___preempt_schedule+0x16/0x18 [ 614.317484] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 614.324733] [] watchdog+0x6c5/0xa20 [ 614.329986] [] ? watchdog+0x11c/0xa20 [ 614.335412] [] kthread+0x26d/0x300 [ 614.340581] [] ? reset_hung_task_detector+0x20/0x20 [ 614.347219] [] ? kthread_park+0xa0/0xa0 [ 614.352818] [] ? kthread_park+0xa0/0xa0 [ 614.358414] [] ? kthread_park+0xa0/0xa0 [ 614.364017] [] ret_from_fork+0x5c/0x70 [ 614.370101] Dumping ftrace buffer: [ 614.373687] (ftrace buffer empty) [ 614.377379] Kernel Offset: disabled [ 614.380999] Rebooting in 86400 seconds..