1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/21 11:06:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCNXCL(r2, 0x540d) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000300)={0x40006, 0x83bd}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x5, [0x93, 0x8, 0x3, 0xffff, 0x4]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x5}, 0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x6, 0xffffffffffffac6c, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/21 11:06:31 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x41ad], 0x2, 0x1, 0x7fffffff, 0x8, 0x100, 0x10001, {0x3, 0x5, 0x9, 0x7f, 0x80000000, 0x2, 0x7fffffff, 0x6, 0x5, 0x6, 0x0, 0x9, 0x4, 0x2, "615b7a45a54e8eacec7d7fb703f9fa2dd28f9ae2405dfaa2e2870f3efeb44a10"}}) 2018/03/21 11:06:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e2007000000000000000000000003000500000000000200382000000000000000000000000008001200020001000000000000000000300000000200000000000000ec063b6f1448427600000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) fchmod(r0, 0x2) sync() 2018/03/21 11:06:31 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000dcdfb9)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x101001, 0x20) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) prctl$setname(0xf, &(0x7f0000000200)='/dev/ppp\x00') ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) 2018/03/21 11:06:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x2, {0xfff, 0x5, 0x1ff, 0x1, 0x4, 0x594a}, 0x7ff, 0x7ff}, 0xe) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x7fffffff, {0x0, 0x18, 0x4b8, 0x9, 0x1, 0x7}, 0x1, 0x7}, 0xe) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/21 11:06:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$addseals(r0, 0x409, 0x10004) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e1c, 0x200000000000004, @loopback={0x0, 0x1}}, 0xffffff29) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x6, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5}}}, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/icmp6\x00') 2018/03/21 11:06:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) timer_create(0x4, &(0x7f0000000000)={0x0, 0x33}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000000080)) 2018/03/21 11:06:31 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) pipe2(&(0x7f0000000000), 0x4000) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/21 11:06:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/68) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x3f, 0x4]) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="3000004000000000000000000000000008000000000000001b3b9faf648c77f326f59e13febefa00061f0000000000000000000000003200000000000000"], 0x30) [ 100.776266] device syz_tun entered promiscuous mode 2018/03/21 11:06:31 executing program 0: r0 = getpid() r1 = getpgid(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x4, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000200)={0x0, 0x5, 0x5, 0x54, &(0x7f0000ffc000/0x2000)=nil, 0x1}) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x1}, &(0x7f0000000100), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='ncpfs\x00', 0x51418, &(0x7f0000000140)) getpgrp(r1) 2018/03/21 11:06:31 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x193040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x3f, 0x0, 0x7f73, 0x8}) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x91}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/21 11:06:31 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r2, &(0x7f0000c3d000)='./file0\x00') 2018/03/21 11:06:31 executing program 6: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x10000000080003, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21}}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/61, &(0x7f0000000180)=0x3d) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000200)) dup2(r0, r1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/03/21 11:06:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x8, 0x7, 0x1, 0x4, 0x8}, 0xc) [ 100.847918] IPVS: Creating netns size=2536 id=13 [ 100.848793] binder: BINDER_SET_CONTEXT_MGR already set [ 100.848801] binder: 15289:15316 ioctl 40046207 0 returned -16 [ 100.854936] device syz_tun left promiscuous mode [ 100.875246] binder: BINDER_SET_CONTEXT_MGR already set [ 100.887983] binder: 15300:15323 ioctl 40046207 0 returned -16 [ 100.896958] binder_alloc: 15300: binder_alloc_buf, no vma [ 100.903296] binder: 15300:15323 transaction failed 29189/-3, size 0-0 line 3133 [ 100.914374] binder: 15300:15322 got reply transaction with no transaction stack [ 100.922298] binder: 15300:15322 transaction failed 29201/-71, size 0-0 line 2926 [ 100.924850] binder: undelivered death notification, 0000000000000000 [ 100.935868] binder: undelivered death notification, 0000000000000000 [ 100.952735] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.958230] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 11:06:32 executing program 0: personality(0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000000)='coda\x00', 0x0, &(0x7f0000000080)="fe8183bfc0fb5402718f97d821c09233120a5c9edb433574e44ea1") r0 = creat(&(0x7f0000f66ff4)='./file0\x00', 0x4b) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2}) 2018/03/21 11:06:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000000040)="3dce852c8e3834092e45c069ecee8751baba0667bd9615512442976c0b17f2307634", 0x22, 0x80, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000002c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/21 11:06:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x24) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) 2018/03/21 11:06:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b9fff4)={0x400000000000}) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x5) close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000001c0)=0x3f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000200)={0x3, 0x10000, 0xffffffff}, 0x10) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5d23) 2018/03/21 11:06:32 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) pipe2(&(0x7f0000000000), 0x4000) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/21 11:06:32 executing program 1: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000100)={0x6}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000300)) setitimer(0x2, &(0x7f0000000280)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000001600)='/dev/input/mice\x00', 0x0, 0x2000) r3 = socket$unix(0x1, 0x2, 0x0) r4 = inotify_init1(0x80800) sendfile64(r3, r4, &(0x7f0000000080), 0x3) getrusage(0x1, &(0x7f00000001c0)) waitid(0x1, r0, 0x0, 0x1, &(0x7f0000000140)) pwritev(r3, &(0x7f00000015c0)=[{&(0x7f0000000040)="a1b625f29ef4ef1f890d93f278e2aba1dabab5892aa92764e36c6ae8cb4f4c7a220e8a056d6a6f7de8", 0x29}, {&(0x7f0000000340)="6cb64cf0e722e16e267d384ff948c3cd14c2222adc07456ff58027f12ee4e7398999052914651ae545903cc3ccf8cc01eff449e109be05aa2c57c895e60bfcc2e8481a62579939d4978ec6db39da240db1b0dcb535c752cacf94f7a6217dcb99db171537b44cee8640ecb8c41b548083c65b3196166af65391c354d7", 0x7c}, {&(0x7f00000002c0)="4ef6bfac646c615a9482788627717f3272a76e342ecb2823ca3cd9", 0x1b}, {&(0x7f00000003c0)="db1e948d841388deaf0bfe0d3c2101748da318afdbd1f0c354933ccbee8e694e0a637f1b218c10a24a2c6aabdeb860e21b101f2032ac2c2fb70b64e122301781ad5f713311e4b1509692a0bc867a62a849449412c522ae3d866fceb3e39a6e355db8d8067d2f59cb67e72d637ce336adb8be3be5ac3a7d7804bf218eed7eb7b7ff01032e2ea63451b6e07eaccf008e4d9a097f04a912b89ebe53d761ff1eebc14d561e58394dc27505661cf0397219c9c1ba9fd011db655537d56169f541bf5056c06784ab10ee773651e38c9d74298bb74f96712a", 0xd5}, {&(0x7f00000004c0)="b1782bb7a2e872f50501887496a7e060b5dcaae623ce3c5f708e5cfd376abbee87a306e3cc4b91040003700772c9ad59d82becb0e917d0f25c7356aa47222fc84e9a66560f77ff631c7060897b1c051a2ec5df81006edcd262", 0x59}, {&(0x7f0000000540)="8f2210b8aeb8306c79735c0cf3c6045930d7ab3790e881c543f7addcd6ae8acfb1f5279ff58f16a3e3c5155ae5f07f8e907e4a4493dcfab43209087a360a01164838da585400dd9f50491f1f1eca8116935af5a8b054d098", 0x58}, {&(0x7f00000005c0)="e5d8d91bef7117014414f8317a5897a49e6df47e6c231712f722f5643f990d8deb2ac8122631c38840059d0fef2875a6f6a6dd8846a9011b3cc728553c59b6cf9072790f4a9e8334986e3218533e9653821e9b1bba9b37cffbc49682c5de459ce878aeb8d1f95575859b2a42be9bb0904f2604f4569a58bf1fb2d550df3c3fb863d957df3ade95152379890f0df33e7bb9acc7987df12144223a450002e655dd4f64b72838c5e00c427837b04430d6d4913231aa0192a686e2bc1d1a1a8b01fbece333644536ccd845e0655c10a58f7fd0c1b2b1cd1f5d3508b07da59a14b020e716ce7394983d6b4f3b07e76f3780219871c9406d80316ac4eafa9f2d474a2e02800139dba036c50721d76860347a4d88fc59867a61a428e6f6658fc31b151d1e00163ec20035dc35a6607cd30d4cf127595f25cbfe3840b89ad104f61d8cf18a2c539547818fad56ba402c155de8a34e472a79114dcdb2daccbfe9f8d2ea6653106b352439a0e1e2b36255d59c3f45bad339fc0ff0528fc3481130a9db8ce90369efc5aff66b699b85080d2641a635f92329ae9fa162402511f0c060f07fdcefe2377ee814634cd47cecbe2bba893d4f4569b9b1ac5b87eda22d135b2b53a511f0a2bf06ffc91142d044c121fe574c8df1e337d44da895869eb89148c18fa74fc31e250878667f65d1ff170bf123271f4b323ed31d1359716a69cdc7f137eefe6ad44098fca3412273a32b0ba6baa63af54606920c78e2fd9809592da32c272a5eabe4562c56ccc7dc857b32a7e12a7804f196cc527f7f20c9825a300617556b5d63613b133712990d9aaea44667ac10a8f6d5acdadc8456070e10c540b5cd7b276219eb284f11c6d3fd3a42907688d3488ed7593c4c9703d717a2eee32a2b6f83e6602ed2789394605700591e828290e0f1366fb112a731c3db4466dc1136a77233744c23d6fbae582944fef64402fa8bfef21a1fe35e116bfeb19c715671b5fefe3bb30621e12318e5ecaf0bbca3cb16e5f95a5ebfe9c4172124fe61b6bb25e5d01e156a63cc0f10aec584863c4853175c9b172abc89baabd202fe61ce738bd7736a03b42a55d1a81baefd9dc6c9202f14d6d33f8386fe3f8ebdb60da2a68a6e598c3c5ee4bec363f419ffbd23fce9dc107903b3615f7d44812090e2c7c8414677852e0abecfbb28b0f292b128afc6359dd0e16d7dfcfd94acc7f5ee75692c12e2d176e3a0e3a52e6f6f45408d3dcad4aedc7b8f5135072c62c15657ad9589e98651d78e18813d6353ebaf3bd55184cfa8b15f6613312d65654e1ee50f0daee47539b8fe5f696272f0f1a24e7f5f7dd1ec44c11ad5b0c86e422216e95d981265c0222bba00c51274c0d44edcb61145effa0d2b0595e52934498ec83bf4bf0cbbdc94f0c5c85a6fcc254765a496b0de4f9370bf78ab88dd00d00eb604632b2b8b9644af7a769005a669fdbc879e1eb9f59125165f3b18f8ffbc76da5043d7bac3ef1bd59d51c5564300afbb0d592f976da52ed9e5f46a5c7bf43cda8f6473bf070218f16933c7317d5c8d11b40ae71374854aa342632f3925f677e3ca9f261a9a7636cd84afa06fa0bfb86eaf95af5f721874ddeec59e7baf889c137167b79c76b80409d25c18118da79568378226997a8053a4560e394ac0be84f2c79041aee830e4c59678ac3ec8130995859120b6a5b922139483b5707183b631581cfb87e0ebd76d102b9c84c5a884b28d7130e0a13d1a5f7852049d2916aeb7780726942b4f28dfa4992a468135a2ac4abd859ffef14b45026dfa1e4a118c2376da3d2211c3e094957359e10744ce05fb065db6297db16493d888fc0458056f13f8531cb730442c38405f30deec6b8296f40fed9fbd497a948615dd7867fe1071c87f14688cba993db1037b0b4178c317d7b78a1ca31942adf2ed72037f5aeee02796bf87df89fecd9735d855d3f315a994c0552e704975510baee0fd5d75c510561f1db9fe54d3c2ac880170c9875a366e5193adefbbb86a31da5d92ae377830ffc36c1000ae5d6226c962fbb351351a7656764cb9125142927541eb9008f80aefbe3298772f05b47828e4e0e0c8f6bf96e7d035bd6767be4633c8e687fedc6022fb1a67f314a977fa9068f115c6e98dc98cf63dddae8ef2d5c78facd05387bc576c691537a94aa46ccf6c0e3bb4daa3d6580f0f5685fa69463bc8232a5bb8629319c3774ca96c6459eafcbcd8a6e225253d4216c45c4ac21e6a937a6cb4a7775500cac933ad0e43eff5e102c0cda3a721a7cfa7d94b3244c68f034b19f77c2742034221605393b93ef894db013ce18cfee18b50acf5e83ae5903494ccae4459814e84444a46e6c71661f1e1ad18831f40ed8dc3e7d83ac72d0904f5ada316bea92e5895c5e025eb326357ba20bfec82181338f25aa3f0c0925fef5873961bd54090f1ec82879701e3021600a4feb88eba4e304a0d541ecb52f4d86c7df43a5d76335d893ac639c4d657c16f7cf0365e86bc759aba976bb7b145512775088d79ce78742721a345079f148fa3b665d919dc0e1223374b3ecd5add40efc46d0cf79f5d38fbe6c3962505ca0170a8dde82a9374ba0091ab21be69f614126a901ee94cb969923fa400e4ec65ecc91c19fe65fcf4febc1579b07b3d0d40f38ee4437ee544b993876de1a69ea796471a1ff38384f92dc0d2c5e66c413afcece17050d9e01a98bc95d82e2899166e21004e4438686fed418dc4da6ddcf3da59e0be8a4c9e5456197d8016ebcba814456e71baee75344afcaf088e18d9a466d7140ea01318d79a177b597088f66bb5c34c8940af9696bf6236f8d8a2afc3007376690f0eadd7072f9fe017cb545364a1f4d72aa8af0ae04d44f3316b9e34ea6fa7f4203622f3cc764917fa918113400478ab2203d044c52d3973e6d87de0ff1fabae70c8d70ea689533cffb7f63ebd21b8bb2ca3df6f93f6624d81dd59cdb1886f843d0b25addbae153b231b4ed1e72ad8531de87542f74641ce97d6ab7b11bc1ca4d656d1660a36665f1d1c4aaa1b7ca7698819d7f4530f1882d627e166cbc0a3d281869c47717a693e293f573df6d492c395751623315d18e09a4d932d90dbd5a7c59a39323821ef9c07c963bef69a268365acf36dfc2f65b0c5dc7bcef32e3deb98fdf2b855ab4f42c2cd106d806714f69b9ef5a327460d639456182bff817190e2c1fe1adb09a81cc0ee04a1a5ae8cf9894ffc3b9aef08d9a844d4584912450a95d4d607a0a52e6ade63cef6ee0a2f937638495ae527193ad88df1716cb49a94816394c13148b4d075c9db93e1a31e643c2a170859b3de710751abceab3b15f218a3d63cf8cdbc9c1158341b3d2d78a6e2c4c79b48964580f3d461a0f85d3265cdeb61e96918e987d537ea3a1fc721f6bdb264e3894181a42c78fa8b9ae0e9b461277710f03ad3afa8dcf2e2d7739d8bfc14fb574703258bfd93366b506164b1ace22f80b5710219c486b27ff6acf4d40dc18f38ee4e9aa01744d6a3b2847f6a024af0ac00849d4756638311160e4d306e1cf71f79287035ae04070c5961d764cf7bb98d60bd1e3c8c2d6c874c00cfb5c94a30ec5c68ce838a9ce2dffb856c164527a4535518701ec573ede99eb78300f90b0820034faebc82b70835ce0219cfa78f10e37160808ac2cef8a734b83ddb4417fa542367418c73248ddb07570d2d72ea021e37f893f53c5ca5106f9f13409bc7adb68a3dc0ed08b08c1f8ae52199dc05b8931192ad401275e8a1a4710955699d302717a28ccf5f5317e95aca7691be95c10b6ddc7e805c22b6b7ac529b155740960a065387548c01aaa46b47f8db9722c2d7055c3e49a74c641e9528b5829a222426c6f73f99ef6f02c43b1350cb2ade28996e54aeb8bd62eff21f59ee0784d93f44bc1906746f38c94fd1b9e0ceb70b646899e2669a750542fee0ec246dd9e69eeaeb789db9891f5bfd6221a89550027d690d4c04d54ced5bd8792209d2c23995a082bac935fa4041e117dba21cfdebc45ecb539271899225889ce2f8b46d9c3338297fc414e0dbf9f828a549209c4231d55ecc84017b77c6328a9351967c6f269c0d40d23c3a11b4ee23b4aaa91471cf4d5cb8a79f51d7a67a29ba7998d2255f9dbb2acc85cd04e654563e058ab9fe5f616fcc7301993be6f98d782eb3bbd59d1bbe4b4e86d207f161f3c245b4b82e7d8ed8c2ef99acc11ce7d1e4eddb9f5fbd0a6d4bdd311e08ec5d7bc88e826dfc0c8e3eb07e15d1d9aa218b5d090e7d8fc2b1dbeff9da30b7ed89d2090e4f2efbe9307e8fc9ae50611ba0c36f45dde3b262ac6bbf6e632dac719260459dd14f0866545bed9161403c9e52aa56f5b556df3a6cb8a8ec1c1a23910d5df98d0b1db3e6962520011f987e5258ef640b1138f40b3d863b884075919f7eea7347c830272a93f548bb50424d6245f8f85b126bcd2e8e3e2c4f0f9e5d56c2b7f6aa97be20c27bb57e5e97af28fa52a6a6b4a4b41d92d39d0b752a57590c747d43892127e208d1fe3cb48e53c6ab1a0d94194aa1b35283c9b059e7262616ed509aa5a19ebdf4d51352408be2771860010602e07c66e407cc99b0f74938e0a7ccf37dc9e057f2cf9d1b8bf0a606aa90ce851df8209d232331cb80de68e8c304ec02eec8a33f9a2f8e597055fde76f9adc6e1e668fc406ef8306e456b0fa0586e7bb4addffa58a6809a90815af91ca07bb15c838f3742f2d4b9b8781d14300da65fa2120947e79a9c16661aa7e0915b0674b0012e45cf7a3b02b94705862cd2412d033c31c9d5da420edd6fe46b790806b0ee121afce11150b9202446f9e4ac466a18dab14e8373cda42019bfcf936d0e4c1c86cd154c144367fb359d8f109122e48c2b28f797b5e262f7cffbc7ce1a85775f7f7be5b1a3250c250956a4dbfd4bf56b4b68cd388b04f4eb2d45fec59a081a2312210c45a0215e58e7b9c96663b15abaf17524bb341c0733801cef0b20a61468c4fee3ff5aef969a059f58c5b00cfd30fd6f67fff93f0a4cc1a194fe1507d1bb5aa9e415a597bdcdf435dee49625c2122d7940c53deb1729f9118cde2d76ad596ea3cbcb0f7b3e7db261d9cee46cf4997353400026edecab0585b7b658b376f099faf56305499bb4192616b93e8ba769b2e0ecd8c76337adae5d27303909358ad16767e49c8648e5103aab849f0c508e0302916226d029df442800ef0f41b5b56e48b4f55efe4c75f1cbf8d0793ca72cce520b7eae665389e4cd72a49f9763a5afba79bb7029aaf70f1915bfbcb1c9e3e271ee8ee0f7a0b1293e2cc92b7cc1a681f84bb61c7dd9e5d5031b6af10972b3aef43d23f1080747d3ea397e90ce2c94f6434e41f514c359e905adb652f4eeb67b431f711f3eaaef8f41fa1a66894e91eb08a4902c944498cf240303d32eb22bc536892166eacbc67c2bb754f4a695e029e3d79131f77626ae8c9f874afcbe89e76422f8b4d123ed8812dc82cbdcbed42b7d3582433395fa818411e80518e2638addf4a86bead09103e79d0066f56d8dc2af314bd107c17d08ae0d8f9ea4cde35acbc00e753726ca3009575bf05058d41d4a458446e08891ec68581e956ef3d7cea6304f816554671dd26d53e6edfca84b042175a9b11f9a8f7afa54e5cc9aafd76980440d7ef70adb7a921dc66dafdbfeef630fefaa27c5082312c91f95859c57d08bcf83c09de3a594a688794d160980b430417768f34cd562fada91755a47cdfddb0434580c8355a0d3c83bca546e3250f4c2961b63b446241de7566be49a0ab8313fa52", 0x1000}], 0x7, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$lock(r5, 0x7, &(0x7f0000000240)={0x0, 0x3, 0x7, 0xffff, r0}) 2018/03/21 11:06:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) 2018/03/21 11:06:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioprio_set$uid(0x3, r2, 0x5) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/21 11:06:32 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="3ec2085204de41b3d19ede9cf329104dc1b80caadafe3638988ea6aeab157adbee89426f9386b672388ceb57242e90370dfb2c60f6f1b3bf11c06a25c6c50756cdfaef510c8d07353313f3cabb057ab5a3a2a6f1ad0765e04983e475c6", 0x5d, 0xfffffffffffffffe) ioctl$KDSETLED(r1, 0x4b32, 0x80000001) r3 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='}em0wlan1posix_acl_accessem1\x00', 0xfffffffffffffffc) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="f3a5db1128b1e57a535e964c8aef2df875b692a092370952755edaf1162c710e306c5104f0650c05464b66476610da2e051b6f017bba1633751c3a8c3be88154402ba946daee7d9ab13dcd9d0de0abe1a9642106cd17e999b955532cd86626796749d3f3774cf9cf1e00bbc57e5f2919fe6827415e1178cd163afae43cda2d9bf6cce32e894908cda92e000a3bcc03ff353701daedba8fb0514de86fe677", 0x9e, r3) 2018/03/21 11:06:32 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x46) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1e) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) uname(&(0x7f0000000100)=""/132) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x1000000, 0x5, 0x7, 0x7ff}) getpeername$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/21 11:06:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000f87000)={0x77359400}, &(0x7f0000f87000)={0xffffffff}, 0x8) 2018/03/21 11:06:32 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) 2018/03/21 11:06:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) close(r0) unshare(0x2000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x206, 0xfffffffffffffff8, 0x78ce, 0x1ff}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x795}, @in6={0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}], 0x74) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xe6, 0x2, [0xffffffff, 0x5]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @rand_addr=0xbb}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r4, 0xd2b, 0x2c5}, &(0x7f00000002c0)=0x10) setns(r1, 0x0) 2018/03/21 11:06:32 executing program 5: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$session_to_parent(0x12) keyctl$clear(0x7, r1) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) 2018/03/21 11:06:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006fd0)={0xfffffffffffffed8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/21 11:06:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/03/21 11:06:32 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f000062c000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00009c2ff8), 0xfe53) 2018/03/21 11:06:32 executing program 4: r0 = socket$inet6(0xa, 0x80800, 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)}], 0x1, &(0x7f0000000280)}}], 0x2, 0x0) 2018/03/21 11:06:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="020302000026bd7000fddbdf2502000100000004d40802740400000080070019000000000002004e24e000000200006000000000000a004e2408000000000000000000000000000000000000010500000000000000001600568dedcf475b09f45c2200a3b84a4a4f11a23e44efb9a03ea70b3ac71b6c543d4151cb5cad5609d6f9f85049822e"], 0x58}, 0x1}, 0x8040) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x4}, &(0x7f00000002c0)=0xfffffffffffffd43) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x80000000}, 0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020400000c0000759a8356ffffffffff030006000000000002df4d2038e9a0d433ae88cc9080f564001800009879f1b69b737eabd5c600130000010000000000000000000000000005000500000000000a004e2000000092000100000000000000000000000000010000000000000000"], 0x60}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x301000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000200)=""/100) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x3fff800000, 0x1d}) 2018/03/21 11:06:32 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") getdents(r2, &(0x7f00000001c0)=""/48, 0x3a8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x0, 0x5, 0xffff, 0x5, 0xab63, 0x9}) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000040)=""/32) 2018/03/21 11:06:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/147) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=ANY=[@ANYBLOB="2c010000100001000000000000000000ff0200000300000000000000000000010001000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800090000000000000000000000000000000000000000000000000000000000000000000000000008000300000000000c001c00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x12c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x2000}, {r0, 0x200}, {r0, 0x8}, {r0}, {r0, 0x1400}, {r2, 0x1000}], 0x7, &(0x7f0000000080), &(0x7f00000000c0)={0x7}, 0x8) 2018/03/21 11:06:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000000000e7ff640418eaf1bad493b06339d87c03d6f557388cb637dd85b7b398cd0e88c9fb91dac43937d3eb14d80579c168236ffd6d"], 0x10}}], 0x2, 0x8000) 2018/03/21 11:06:32 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200200, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0xfb7}, &(0x7f0000000080)) 2018/03/21 11:06:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/03/21 11:06:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x21ec) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) pipe2(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001980)={0x0, 0x7f, 0x7fff}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001a00)={r5, @in6={{0xa, 0x4e23, 0x6, @empty, 0x401}}}, &(0x7f0000001ac0)=0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r9 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) r10 = getpgrp(0x0) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mq_notify(r11, &(0x7f00000001c0)={0x0, 0x26, 0x1, @tid=r10}) shutdown(r0, 0x1) fcntl$setownex(r11, 0xf, &(0x7f0000001900)={0x2, r6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x70, "f47f53176f3aa7667fd1e845727df809721cf9298fba5c0ff8396b9380e7301c793f6a06fca35e87fb61ef88f90c8e526f1fef84aa5c1a1f16421abf6a0e314407b9ea45c1517c1275a1089d6a787a0a5ce16dd6ec5c0ab89ccc04c37d6ea3db70538ebd3067d80db6cbff2a426c6fe5"}, &(0x7f0000000300)=0x78) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000340)={r12, 0x4c8789f6, 0x2, 0x7, 0x0, 0xffffffff80000000, 0xfffffffffffffff7, 0x7, {r13, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x96e}}, 0x4, 0x80000001, 0x0, 0xe7f2, 0x3}}, &(0x7f0000000400)=0xb0) getsockname$netrom(r9, &(0x7f0000000000), &(0x7f0000000140)=0x10) sendmsg$nl_crypto(r9, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) r15 = getgid() sendmmsg$unix(r9, &(0x7f0000001880)=[{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="a60ece438143fb6eb41cfd88f77699973fa8d2b83ac5ce5316e8c2c55e228f8764cddc22ca5e1dd736167d807afc4e08831a3f66aca316857c3d", 0x3a}, {&(0x7f0000000500)="a48c740d2c8958f8e6fc2e501c54a067d1f1ad92b939f163034cef96cba36a82f4fc103d43da9defca1d", 0x2a}], 0x2, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r9, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r10, r7, r8}], 0x5c, 0x4000004}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="3d7b6bfe3e1601d96586622f8d427626fd317c2ecb33263fbbd593134bdd998cdcf462cf7c3a85f2e21cc2c5e119fe34bac0a76e1c525f332c72f0a8349d521b85f4c0da41ce233b43071cd0e07f760f119f1caff114c601406858180ec274120050b5e49ebdf5e87fd3aa4fe94e41d2083ad90a1666296009aa04f5e20f1225203aa79508e6e7c6a716c33a6910391f07ba907c04ae4594d5cb4ff93160514065e54bf825fd5ca7d4f8d0d58d7f75f1f84080e8bc2395d96574209a9b4aac", 0xbf}], 0x2, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r10, r7, r15}, @cred={0x18, 0x1, 0x2, r10, r7, r8}, @rights={0x2c, 0x1, 0x1, [r2, r2, r1, r2, r9, r0, r0, r2]}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r10, r7, r8}, @rights={0x10, 0x1, 0x1, [r9]}, @rights={0x28, 0x1, 0x1, [r2, r1, r9, r0, r9, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1, r0]}], 0xf4, 0x4040000}], 0x2, 0x8000) socket$inet_udp(0x2, 0x2, 0x0) r16 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PIO_FONT(r16, 0x4b61, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000001b80)={r14, 0x7, 0x2, 0x2}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001b00)={0x0, @local, @multicast1}, &(0x7f0000001b40)=0xc) 2018/03/21 11:06:32 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") getdents(r2, &(0x7f00000001c0)=""/48, 0x3a8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x0, 0x5, 0xffff, 0x5, 0xab63, 0x9}) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000040)=""/32) 2018/03/21 11:06:32 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x8000003, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x7ff, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0xffffffffffffffc1) 2018/03/21 11:06:32 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x35, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x3, &(0x7f00000002c0)={0x0, 0x13, 0x1, @thr={&(0x7f00000000c0)="522461c8ec9eb5ffcd05dce63dac3aa0a16cfeeaa89330d4b4b255fa6abecf8aaa8eff18cc96337172c6b3e901c6d8b4311d6fd586a91852d85c37f535fef7b924abe9b58f024a6260a3925d6d1ab8cecbed6bdd60a660e28fafde1474cb23a6a407e3bce9dcec5af397016b208379b0f918f8675dfc36ab2d01f99c04c90e0f19a56237cb5c6caecfbe147564df78d67be19a688ae68294e76109504d611539d9f077ef0a42efe8192e31252974f2ac0461c34fd2b71775256febe4b5d3da1edd9a2bc164f80aaaa6cd5f", &(0x7f00000001c0)="f53c33458aba13b8ad49fc02c70dfe1ef29b13264ef574ddec61a2faedb782d39a01fb805f7e28659c01dfd06fdf726ed7605b771dfe19e8800f9a4d03c20313de8bc758f6af62ba308d69b61fd838eb4b25fb91e1bed7462b0982d76b69c00cc37cbdc56947f146d793b103ef01f3c982dcc684238b248467f8d3077eae61e7561d59a3a1b320596a324f5d05ab5a178ad5d2a65e4b69463d6e023c369983544610a2d8be460c62aa85be26a458f14d27d37c1c6d43273a0a86043736b978dcbaf4bfcafca5caa0ee5f15"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/21 11:06:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x28400, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x1d1f, {{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x3, @empty, 0x200}}}, 0x104) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/21 11:06:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/106) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) connect$packet(r1, &(0x7f0000000200)={0x11, 0xff, r2, 0x1, 0x20, 0x6, @random="78a38609c76d"}, 0x14) 2018/03/21 11:06:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7, 0x0, 0x9, 0x4567}, {0x4, 0x5, 0xa66, 0x101}, {0x8, 0x40, 0x80000000, 0x5}, {0x100000001, 0x6, 0x1, 0x1}]}, 0x8) fcntl$addseals(r2, 0x409, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0xfffffffffffffff9, &(0x7f0000000200)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r4, r4, &(0x7f0000004000), 0x3767) dup2(r1, r0) 2018/03/21 11:06:32 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x20004, 0x0) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='sockfs\x00', &(0x7f0000000180)='sockfs\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='#eth0)eth0cgroup[)\x00', &(0x7f0000000240)='*bdev\x00', &(0x7f00000002c0)='sockfs\x00'], &(0x7f0000000340), 0x1d00) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) tee(r0, r0, 0x117, 0x9) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x120) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') bind$llc(r0, &(0x7f00000003c0)={0x1a, 0x0, 0xffffffff, 0xb98, 0x6, 0x8000, @random="a35342267d83"}, 0x10) 2018/03/21 11:06:32 executing program 2: clock_nanosleep(0xa291564de2dfa604, 0x0, &(0x7f000066a000)={0x0, 0x1c9c380}, &(0x7f0000491ff8)) sysfs$2(0x2, 0xffffffff, &(0x7f0000000000)=""/26) 2018/03/21 11:06:32 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xf0f, 0xfffffffffffffff8, 0x7}, &(0x7f00000000c0)=0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049affc), &(0x7f0000002ffc), &(0x7f0000fd4fff)) 2018/03/21 11:06:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f640094d69a42a08b1b5d057dbe907902008000f0fffe5300ff03ed03fff5dd0000001000010000080900fcff4d00040e05a5a6f8ea4a71853e256e53b27479a4", 0xffffffffffffff36}], 0x20000120) 2018/03/21 11:06:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x80000001, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x104) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000040)={0x9}) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000440), &(0x7f0000000480)=0x4) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 11:06:32 executing program 3: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xfffffd) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) 2018/03/21 11:06:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1000, 0x4) 2018/03/21 11:06:32 executing program 4: r0 = getpid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x80000001}) socketpair(0x2, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) r8 = eventfd2(0x0, 0x80800) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = inotify_init1(0x80000) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001cc0)=0xe8) r14 = getgid() socketpair$inet6(0xa, 0x0, 0x481c, &(0x7f0000001d00)={0xffffffffffffffff}) r16 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001d80)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff}) r20 = syz_fuseblk_mount(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)='./file0\x00', 0x1001, 0x0, 0x0, 0x3f, 0x1000, 0x0) r21 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000001e80), 0x80000) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000025c0)={0xffffffffffffffff}) r26 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002640)=0x14, 0x80000) r27 = syz_open_pts(0xffffffffffffff9c, 0x80400) r28 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002680), &(0x7f0000002700)=0x58, 0x0) r29 = mq_open(&(0x7f0000002740)='em1mime_typeppp1$\x00', 0x1, 0x86, &(0x7f0000002780)={0x4, 0x5, 0x5, 0x3, 0x5093, 0x400, 0x123, 0x9}) r30 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r32 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rfkill\x00', 0x200, 0x0) r33 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002840)='/dev/ptmx\x00', 0x4202, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) r35 = accept4(0xffffffffffffffff, &(0x7f0000002900)=@generic, &(0x7f0000002980)=0x80, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) r37 = socket$inet_icmp(0x2, 0x2, 0x1) r38 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002a00)='/selinux/relabel\x00', 0x2, 0x0) r39 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a80)=0x10, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = syz_open_dev$sg(&(0x7f0000002b00)='/dev/sg#\x00', 0x3ff8000000, 0x343000) r42 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/ashmem\x00', 0xc000, 0x0) r43 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002b80)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = eventfd(0x800) r46 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x2, &(0x7f0000002c00)={0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0}, &(0x7f00000034c0)=0xc) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000035c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getgroups(0xa, &(0x7f0000003700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003740)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003840)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = syz_open_dev$tun(&(0x7f0000003900)='/dev/net/tun\x00', 0x0, 0x10000) sendmmsg$unix(r1, &(0x7f00000039c0)=[{&(0x7f0000000040)=@abs={0xe26166994972be35, 0x0, 0x4e20}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000000c0)="56202288c4a8c28cf2054ffaf2df7d8c89cb51a8ed10687ab01407d104d34366223c7e25423bb12ce7836f159174a3119f232b57a3fce17cf8a8f1f9546d17e7ab7cd82a34f068d871047f1a1bcbf0eea206526b132b0ef7869de67106cefc11f5c008b15306feccd0e03a9870d83d6d29989a08ead761792b7272544f3b2fde0cb61f7ddf016c9ecb28188533118ac18a36f71f835f4b1f38dfc94aef8aea10129386b9e6e36112a83e22", 0xab}, {&(0x7f0000000180)="e508615d5dea8ecf92fd5ac3df83faa1eab06a9a964fb27661362998708dcaa52fc9774ec7c9ad9cef8da9d03b833730eb2d97d91b92d5058ad439db068971a8970be968ffcd462aee98f9e363a40aa1636efc5a95634fb148c79f", 0x5b}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)}], 0x4, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r7}], 0x48, 0x40}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000017c0)="f76ebc926328cefb5d7e974b9b90c57075070041b2af0f1cac7f9e6455a12624d66cb26fac1718e77e44fd5ffb1e9321582870145f543a2285fb7a3d5b9eb0809550d69ce710b0259fc2709138339aed963817ac73898e9333e151cf517bd3be701b11c48165dc5016e97a97a1f420706c59815c228a92dffe3997418fa86a3d720de2b20f6f3641fae3473b6012dbbcfb09dc9fb47273be9a1815df948061f679c6356e478fb153aa", 0xa9}, {&(0x7f0000001880)="daaeaa407bd0b43e5530215ca94ca638649aa98b66140e0ac7ed91f55d530d5de7b8ee51b1f38eaedc205c24c01c9110a261954cbf403ebb4a9fd202785ab17e05af7234bc9650a6808fb9ad68f36b798ff10316c9e9460040c1862060925e5e8718fc187d432ae1ecb1b195b59c892734b3d68ec7", 0x75}, {&(0x7f0000001900)="bcbef33c4475f0cf09e8e5e02969d3aec11a87b88d52df96421ec9941f275dc064ee13a24fd7c1bd6f3222a84d184c2bf05dcb0bd984832350585826976e8f7b367851b62ef8b092810b6bd5b0cbe7e87e4662060c9a7ad835dab8e2ba2186cf38461f05abcaea5b3857dfae57049542e34648417634d3ac360b0b346e1bb7f20a535eb2bd9a8aaac69259153ae36d96782973598e59d3a51e64", 0x9a}], 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="f5000000219d00b3000000000000", @ANYRES32=r8], 0x10, 0x4}, {&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001ac0)="e7289db316864017ed416c111d85cf090999acff5c09661c2fa25431229dcded358109d664829a0a7f41826c0810bcba946d5669e8e6d45b51b73dca35f60b4d6b49d00878f00d165bb514457f0d8797a5d5c62e049df86310b60aa6f9e82be4574f53933fd141d50f24a9dac55d359986ed987851ddaf2aa0b9fc57ff7fe9b7531da952448708bd5485990737031b6fece81d970c768fbce92861d2db784ef7d7ad91f987379a572a5d7bed8adf", 0xae}], 0x1, &(0x7f0000001f80)=[@rights={0x1c, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x18, 0x1, 0x2, r0, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @cred={0x18, 0x1, 0x2, r0, r22, r23}], 0x74, 0x4005}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002080)="1d29f83a21866f42584303e2b88301aa66", 0x11}, {&(0x7f00000020c0)="ca8310298f77c265c8d112ce30d6c58a8a04626198ddefec26d95de95edd71cf4f3627956f69f56f051b4fa4c12a4f22c277e468a7324daf266cd6c3aa8236ddb7d7facd35f9b4dfe3ebcecd21229600c5197362d3aee5f73aeb31eaee3497bc3b42a87b1746c9aad7307eeb39489b9795d615b0808b47f0340be4f684fde8e5edbef7bb947dc5bdff9aea247d7829f6a213b0", 0x93}, {&(0x7f0000002180)="2cf2de42d1f9b23647fd4d46794d79739f932595a19dae07de297643672011a02ab63e7e1d4eb456fc2d08b3c5de100f9b6747bd4ead7b81d67716ede35d", 0x3e}, {&(0x7f00000021c0)="335c8c227d743be5b6", 0x9}], 0x4, 0x0, 0x0, 0x4000040}, {&(0x7f0000002240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000022c0)="0cb1083d1d8c2ba3c8f75a311a27c2a5397e8fd55e88e55713db20ce979cb29ca1e893c49af703e835da238aeb6b32e1f4ed4836f32ea72af10f53f5ac49baa058af17a286c4ab844a9a5c2b58cf24e8f17b82600a4304b9cd66bfef8fd986304b16cc0e0b09d889bdb12b02bba883993d6a5012fe4e9ef492eab1d4a588b5658e873084d49a4f44de688106a83484b52ce38b403c746f5107e75d457bd49677e6462f", 0xa3}, {&(0x7f0000002380)="a72238ed25ca9cb5a92242a727fa4022c48e376b03bf17d0daf3dd7465a3e5526aea1efdb794f2464d691c646d74df3fa8932ac50fca90d0143b348771dd8f6995f69768f3efcabf96d1a4b052515bc97082bbea5784e2534ee547de2c6375848fd836be9e188fb7003420febad16c1de9ece0ce742ef4e0b8b1bd48b2a2cea9c24839ffef933376337d7421480154b4d599a114ee886dab40a82b9e72e339d33c1154c50f52a7e8b2a3552155b5b58dbd7c8559acab7a545109466f60bddba40d25bc3dce10261f23a40a4174a644d070d1aa9c8ce102c7463388fb9f032d02ea7577527c498f4575d8ec8d", 0xec}, {&(0x7f0000002480)="9979449f6a93832aac56cbf7fb99958abd8eec9bdc28ca92df7c598c6d72b47b2909cb8b0e06ba47ec32b56e3bb509faa8251aff796955f1f4af8c163685f07ce9affc421a9de9f0dd8edde33f3115edff2630dc9e0fbc93c878b602fa2c42055a54279491828d7167f3b539e555fa917d4ea7b354b59c8ecbe0a0945e94579f0308a92579d36ca6f7b82d439c400f5bfb225b680a2f82cb2b22e86b779c58c23e36f18096e77b7169ab8c2160d1d05135b141f7171550d33f30aa3aa4d3c61a1fe6a11f54c5365d43e20456af072a92d342b961457db3dec6a217f643c4ff361c63896539985e9ca8c3d2c045f3d539403cd4580684", 0xf6}], 0x3, &(0x7f0000002dc0)=[@rights={0x34, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32, r33]}, @cred={0x18, 0x1, 0x2, r0, 0xffffffffffffffff, r34}, @rights={0x18, 0x1, 0x1, [r35, r36, r37]}, @rights={0x14, 0x1, 0x1, [r38, r39]}, @rights={0x30, 0x1, 0x1, [r40, r41, r42, r43, r44, r45, r46, r47, r48]}, @cred={0x18, 0x1, 0x2, r0, r49, r50}, @cred={0x18, 0x1, 0x2, r0, r51, r52}], 0xd8, 0x4}, {&(0x7f0000002ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000002f40)="0e2ca5ae7ae4160f72", 0x9}, {&(0x7f0000002f80)="174b7e682a7c9f9dbc85a1be8d86663dfd385bdb7f52adea06f760ce41554873496862eabd0a04f94121ecefb00d650c2144edca28617bbef7b516cb805495eaaec28c5242584a34eed43c5368be0c76fb3e39e63a6186cb45a079c25a88b27efd6514c7227586706f3b4447d338aa4a98d67f4188b36564c5d4b90a263ac9b285d6caa7e9ca7097b8a504d26042aae09b953da0fca119b1df29db2e0dec8bbdc84c5d6d47b9fa8db478654a53c1", 0xae}, {&(0x7f0000003040)}, {&(0x7f0000003080)="2e5eff2b5c6118249c0c9c1f28d474780d1acbc9852280515b240860", 0x1c}, {&(0x7f00000030c0)="d3fbd2ac05a201a0866bbe684f0a11b0ec6ea18070efb49020a18fc7f8d4c3067ea4816e2385ed238d30ae135e0d6fc5533046c118f285499b447b76bc78b59268", 0x41}, {&(0x7f0000003140)="81f202ff", 0x4}, {&(0x7f0000003180)="43b78313d64698fa00cd122b2bf9b306ffef25ddd2b9629de0e5c8dc62c7ba6e92a5eb30d19184fdba56005d388538142129ac4c64da01ecbd609b802b99a6cce0d7b4b3ea74589f214f50de1b6ed606f9e255a179e027325b0ce8462b39bead", 0x60}, {&(0x7f0000003200)="3710f66812a9851ba18b30bd1b5360786f905454c3c5221628c5dcb3ea7fe578315b49cc8126cc96bad2ce553cdcfad00f2bf05b25f0efda735f608a32c95327242231b3a2d7e8614583549535f8c7e2cca6cbdad37c33f661ef0ac0edf0613107e76d8913d3e6d712f3e630f5ca738094debcff1eddaf7bb7a6368a0d0ecad5fdc5d24b9c53d84dfdc45b0b3e7ee16a89bd80a320315605cc823b3cba4035e7a2c69fae08a1427e61", 0xa9}, {&(0x7f00000032c0)="4f2a60f53bbb1004abe7cd804895507676a4e624e25c613ee0670b0bee39195b2a7a0a5c28c85505753f4f431e5f0e8add34b3f838391ff712f14d6a268a171fc8552b6e9e643a19277291fbfdcfa38c0674ce67c723abeaed29909545c9f24a257ae09951594475038a57974f430307efb5d0692bf8c3263e0286517458800f11a1bfbc38e1f068c0c7c060b3d01c599a9adc56bc2a98de6e588b05b7fce8e6d1fa6d0d9bfa5ccc7c4c78562ae9f9e9b85b09b1d208066f7d5faa46dae0", 0xbe}, {&(0x7f0000003380)="a17992f533914a924e24a81187d3b30c97101fa5a28e80697ac76b3a1cc270a0c33e86741429be89e31fb981374c2821bc23631bed06a9e55518993e71d096085dbd0c9b59f002ade0810473ee8304905ed5951f5d8ac622b597556e00b88504", 0x60}], 0xa, &(0x7f0000003940)=[@cred={0x18, 0x1, 0x2, r0, r53, r54}, @cred={0x18, 0x1, 0x2, r0, r55, r56}, @cred={0x18, 0x1, 0x2, r0, r57, r58}, @rights={0x10, 0x1, 0x1, [r59]}], 0x58}], 0x6, 0x814) 2018/03/21 11:06:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/bnep\x00') ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000005f80)=""/134) sendmmsg$nfc_llcp(r1, &(0x7f0000005e80)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x20, 0x3, "3e385b862744ea4e1e9c4698a7dc48de50ea8c5abe6a31c55fa3ee31785af9a73185201561e3ae3ebae74748b73ca01f6be0e571dd73a70e68414e833ea4e3", 0xc}, 0x58, &(0x7f0000002380)=[{&(0x7f0000000140)="5d118b98a872568160548e45a294b64b581a423295750ac6f5cfd3f15a5611daa317641e6b0108961884f4d80b585efa472e2a175d09e27caff359f2bd15f536b3c06e56576bf3a3bdcf11dad0221dcc04ac533d5e2fb3379dcdf07752e51194f9cc6b308aa59655344a43175b9256b9e2f8bb19caa619ce1272526736577561834ecf504c86b5c396", 0x89}, {&(0x7f0000000200)="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{&(0x7f0000003980)="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0x1000}], 0x6, &(0x7f00000049c0)={0xfc, 0x13b, 0x401, "cc3b7cd23f3228c8d2f23962d31b4c28e81e6f626982e8539b59a5a04d44591d9f4acb5fb02b41a2f90d0698fb3f1b547ebb8538017638e31aa7ed0435c76e699f2186a7b560a7be708d494066487943565dcdaa0d3dec60e5c1c0f95e1c349348a63fdcdbb621acf4c1c2d7cd208271ef826d64b1a5b06a709d5050bc78ab28693a2b46ea2ed1dcd396f0733b24e85d77ffffff0108cfe86203351fa63bf645c8735b769b766fdb72de56300a2af3679680683f91a089a8fbc6b904c07702df097934e13c3dc9cedfca3217bbf7bb8b3a5ae07ae5165ef2fc0dcced49ae93517f1102740b560582c0f8859747bb4657"}, 0xfc, 0x91}, {&(0x7f0000004ac0)={0x27, 0x1, 0x1, 0x99fb35aeaceb51f0, 0x5, 0x5, "51cf44234a4a8287675a93a1bef075dd0d3b04cf0b5e178b89ee562aa73e273b62103608778ced0e22d0ecea459168ef0e40cb244a145a3b7beeb04fafb48b", 0x3b}, 0x58, &(0x7f0000004c00)=[{&(0x7f0000004b40)="fff543ef77eab1ddb33d4165fd8d7bc78d14ddce8d6102bd38f01dc140ab5ad05fae80439b569e4463de57408aa15bea1eba1a0e15123dcfa88afb4ef2899920e4f1ea4c3d2b7e8ce44f16b2050f4d34fafc6824998b1a1f5e46b9e79a9e097670e35b1e85334ad6e9486ce2c0712b3d051d4ec702c0273f69a66d997f518040ab2741", 0x83}], 0x1}, {&(0x7f0000004c40)={0x27, 0x0, 0x1, 0x6, 0x5, 0x7, "17d329b4ae77e59c49b6830daf607867229a065496502f8abde34d9a2d0461b7adfe7197eee86ec3b4ac74f47fbdadc10d581d0df316d83ce23304e4eeb3c4", 0x29}, 0x58, &(0x7f0000004dc0)=[{&(0x7f0000004cc0)}, {&(0x7f0000004d00)="09fcff38d71290d360cc0b6c1a0d0e052677f8c0f081d77d5df6cc366df214821fa26e57ad7160", 0x27}, {&(0x7f0000004d40)="3658dd8fa957aa1a1259738ef9ce03fccb3f8918005bffd98be5e782b9d439b9eb51e38d08f80bfa0ba462cf6ebdd0ae5df2ca61966cccef7db19bf88a298b634ea44974ce39a396db39d943da", 0x4d}], 0x3, &(0x7f0000004e00)={0x54, 0x11f, 0x6, "0dc3369ebb733a99285b6c9a9577306438f5d39cfbd55a19a8bd67aef83fab2742543f2b9f3fd35acf6bd572e79d09e1c9bee10ababfdc7526b935c93f91647ee0e489c0ceef6db2"}, 0x54, 0x4000000}, {&(0x7f0000004e80)={0x27, 0x1, 0x1, 0x6, 0x7, 0x364e, "901915928b5e93823960713928d246b079d213aaac70f55143640be6873695cfd33c0117baaaf30561668dd3ce9055f032cf2d3bef80b7749be9793510169e", 0xf}, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000004f00)="841acc210a660c014800a5ee6922aa78cf2d1421c348f9b7752ea2633487e8bcf41184f9c16381f7c992bbcdf0cbe5c1a113e23c073ea0900a47014a0130abb90866a5dc7871ffffe35d3162ed6fa77921e363627a0299cb7a23c9b656b850913e794a33a34585d1", 0x68}, {&(0x7f0000004f80)="32578892e92af7646dd2cc10", 0xc}], 0x2, &(0x7f0000005000)={0xd0, 0x117, 0xffffffffffffff01, "0fc5c2ab3922ed8203142e5fa9175b4f73a988dc2ede4a09935edc705a1f3e202d5da886f445e9c6162cb4523e37a694bb5f3c81b397b34065f74ca8165e3121ccc03c94359ec17d28e91ad92d808a9049baacd451146b5eee5930d627d351474468d753fb939135853d5462cabd15a9b33464e9906936e3d123f6044b3f9f1364cb20c5c721bc2ccb74ae23132cb04ddf3fccf76621e24fe2bde8818f5466d2823ca78aab7fa9ac76e80257b72fb764bba63eed923a3d6f137321893e977e1fb49eac65"}, 0xd0, 0x10}, {&(0x7f0000005100)={0x27, 0x1, 0x0, 0x964463fc1ea18a33, 0x6, 0x10001, "b361ad361ae1013750323e79fe4705448422818ef9361ab438ca5399814fe5a6bd4a08368ce8e28b1dffcc2cd5baa4176afa4639b3ead3e3b084abdf431e53", 0x2a}, 0x58, &(0x7f0000005580)=[{&(0x7f0000005180)="39e6de950ba0c69f6c2b1a56575391119175ff91d2241fbc797cfe46020768f2d358db018a7b26991da261b2aae9c99b32c1ece8e36cd093a40913204aa9a7ae815d6e89b1f5fb753a7bad9cde50e02f9948c60a3a906f885dffe799b41019decafda7e7048037004a8f737cee8136bdd92043318231024ca818e4b2902483a70e10c5889d0e177f4d3901671bd184f31f381c2f422867c84a530df9b26d127abf670c7581e06e7b0f381423400fe545f889bcd1", 0xb4}, {&(0x7f0000005240)="e6f024bb10fc7be5151ec9abfbe6505c981e51c4e5a7f77e62f800e2ee0c69ca2cc7e69705bd9637d6abbf80cb9e9ab2fb9eaf24efe5aefee8e16e7a302f1944611d394e5da8b4b5849e5ed44d6135fc6fe59dbb", 0x54}, {&(0x7f00000052c0)="0a3f5c165d4518351d9e89f097d198ed226742e696f154b89b3f0825e9f4d1d7476c08e1b6e21d9dadc49d141b20b6901254", 0x32}, {&(0x7f0000005300)="eba56b75c4114a1a9c3867f090a5c9e5ceafbb160fa63be43b51a761ee1c8787c354a703", 0x24}, {&(0x7f0000005340)="2823c8c2f63442ca6e4b0097bee37c3a1ff87d72798d561c01c04d22dbef05d3456eab97711588b7f7d4ee52799ddb98a2a9b5d37755c9e68f9a9dd26c8019d2919eab1c7704fdfeadb18e23332c3b49022aa8daadc346543c9592d8c989c98776c83f0678f87e0b397bf04be7a370fcdb41cac7ade8feafad1a5cbb892cfafb056936f90b2647d4cf55ca731e7803ad3c19e5b15a98bdf2ae71f85233626b9199f01a1306fac41b0901f7e2f02211975922464af2e8130b77ad499cbe177d23e30e12195f92233d1c7bb0ea8ad50880e6c670f12b5ec029f725e0820ff35852dc070e625a6a7ae538b1a89685", 0xed}, {&(0x7f0000005440)="186f8c9d9b9f62c7d65a02ccad44c6b7d546a80f55a7ffb57f2d18fdc3e57928aba9a19fc609f93baabc42a3db99485fa3d33c9bdf2523761fb734823a0abe5cd567e978beb8bcbf2f6679325cdc2a93d70ddd24626f55a5aa1529e264dda611895bee9d93b52b1417dc78af350b38ad72494cba1b579b447d1215b6d6094bbaccd41fe124b8091d01b3488cb6d484b2887c287b", 0x94}, {&(0x7f0000005500)="c9b983a2cd5379ebcb5561c34fbd44f3bd94594e8ebdd6e8a05871284c52f9d59aa8a337a7fbb52454b65282bdab", 0x2e}, {&(0x7f0000005540)="82dfda39d2acf3c8417ea9b6abe72cf1", 0x10}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f00000055c0)={0x27, 0x1, 0x1, 0x5, 0x0, 0x6, "a80a66a011b12838b97015566c0b0f1ffe839785f6f7bbab03fd0c486acda9a224edb748e5e3616540c6dd79a842c966f866c30a517b81b830d19296719e50", 0xb}, 0x58, &(0x7f0000005ac0)=[{&(0x7f0000005640)="ef5d516f37777744a3d9edb0cfcfa7f00421e0af486188143428ed73ecd0cebb492ecbc45d712d31d97d8a67699439ac23b194c7f8f58362dd0f6e198772cc6bc7bf33a8adb7453e5f3791c60f1fff3b7fb6533940c014d6a19b0553b01c543131fbf221f8af491d3fa0bffa059ee6ff6f6c3448f1bc410adcb2f00324ea5a9cd126ffbc1ceee538ca80c43eeddc2c1bc2c324238e8d1955291e9396393d59eb80729414f099149161331865a323e61320c2b13e1eca98", 0xb7}, {&(0x7f0000005700)="4f1af58bd2c51d044745f894cb0b1a02b8d4731dbad1aa8a285c66d02a29ff7b7976190953052544573a53e1b519d1365407fc6085484fd8f6d93a6607837417ad952784019ff74184c1cf5f795d696cf534b4d099e904c551b7bbe91cb028ec395f9c44e73f338e9fc142771fbb8be0e26cb42ac21776cb9ed6ca7add9e452f9c63038f143dda4ceaba8d03a3b2c506b8a9b7782a450906a6e4561fcd6f79c09a425022e486e9b43e6f0ff870278d08fe77", 0xb2}, {&(0x7f00000057c0)="872a3155946a47c7a2c57200a37d660b8ef9d59c02225f5d0899b9ba12bd28b19734a756ec7e9b009901faefa08a10f9bab04bfce67c2d408f4062e2e0f21849c1ba82664ca15ece733be1e4da1fe4ba05e736d065b56fd27719270d8938bb4efcfb116ffd1de0a13703b215b8dc282a6f3c8e55b439de46aa64fbac6e41b797b209b00c714924b957b991616efd2fde0a6f12f5f0cecf0460ef5e709436bab0882034e2a15b9b2c0884c30a7ea65ced8a09fe5a315dc7dbe8a047aee3311a4747e54c7cf96d6be49b0c73d3c6c5ce196b88f4f074e1a031724361508118e4bcc0e6d071bd89", 0xe6}, {&(0x7f00000058c0)="462f25eac730f0c475e1346658161bce96111253ae4a121fc9d58b0b94edb77081845bb6f6726401b54373602158c8b8f4d39ef08a0be7fa443a1c8631ca1a55e16b76c9282b449a7e03fb6689952b5245d860328066992ff8f630024f20bdee5465e2fde733a3359df2eb7d586e990d18917b81a4d42482a00457a305aea72c1382f6d9fd8d5ca5a898cc386eba39cf8770cd33daf7ca05578afe527ad7c76c5fff8d193f057bf5f19e8923a18539bdcde81ac57ad4a053c51e90d4a72eec9a9db0a2ad8b89c18d75a5247c279af0663722877cdef1c416be349327b7982df104e81bc025fc3a6d4c6d29a3b64c4f20fe6d43", 0xf3}, {&(0x7f00000059c0)="c2265362ba61ebcaae47a7b4e75b0fe5a99ce65cb72854338ce88551b09c1a1e7c0189ad79a7861e14ff387ebffe4cb24b8ffa5ffd632accd664d72c0c653e23aa9c26182b0e1236ecd2a5563a033b548e9afb381f860741becdbd07a6712e72dfa46fe08709a24adfb4f9c2bf99fb75d0897db6e2aa6e715e192d15e26ee074181a2a5fcf4880e89f353bd28a911fff0bdfb27b76a15ac6650bafc5cd3c0997263ff3d950eeb9b60abbd3d0825f6dbdeaf185b6a286e5cea71757adc1e26e0c584e3caf7305d6c5ff54acf9aecdf5e45e8ea53afceef58a170163", 0xdb}], 0x5, &(0x7f0000005b00)={0x94, 0x119, 0x2, "142299073c286ae9383f58071c33534c8a476095ded75500948a02dc94ed77fd799aecdb05a6da8fcfb2c50aa130c374b051b999b3a8961357ef459f592406909ac9b0ceb9f00915ba1ac17b698c92abd4d8e3e5f0e8d8c56de17dcd92d7dfab795c9837bb00e4a0e02b03f1c308af0d1c83f4d61e45e9b88a8453394b5be2089043904cb214"}, 0x94, 0x4080}, {&(0x7f0000005bc0)={0x27, 0x1, 0x2, 0x0, 0x0, 0x4, "19cf6dd32f6ad8b1582a0f717b1c2ae60624ed98fcd224e0baec1a3b966534dcc1bdf6d5b6784ee25d00ac30b4e0d45619e97be6a5d6068c966cbd8fbfcaa1", 0x2f}, 0x58, &(0x7f0000005dc0)=[{&(0x7f0000005c40)="3e753071c909e02faa929ff4a3314314e6ab9ebbb942ec805756bf83dcd3d6c398371d1237230d73be529e041f27013ed7e31ad3907dd1868c01201a202699d28ff5544986655d664e53495780a534505839c1e279072dcec92b0dc264a035f0129091990c859227c126d38b", 0x6c}, {&(0x7f0000005cc0)="d7f5d0f48592deb83adf44094e30a8e7", 0x10}, {&(0x7f0000005d00)="6e2768bcee294525c311f8e6313c7dd32c44c8702df01fa7130a5dc3d078d203c48947afb661ec5192f79c0c77b89e2c0a0920c492d5824f51b66cba15c001fca717afbc0eef0032fb7ce66557ab57ae6512accfabc5e23e43739f3d91f29ec2938c6a0945d84ba1450078005803db1fc0452c2ab15ed4d0cc265417341fb9ab4f2b7033e2bcdaedbb771bdafd7a9adff7cf952f7ca9bc5ca54bec6559afe108e223b436e1f936c6d0460f758d97a7a645f8a5dafc28a8c316", 0xb9}], 0x3, &(0x7f0000005e00)={0x60, 0x116, 0x8, "262cdeb981fa91d7e51a75d292815cea39a7150b98623d49d36f8109e9151665a72951c5b655de4da6c9a0c89fda4ad0eaa128b9e5744c6e33204fe82cf5647e886f72a5b1dcbea43b0cae8e32483dda2d"}, 0x60, 0x4000}], 0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) 2018/03/21 11:06:32 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/198) sendfile(r0, r1, &(0x7f0000000140), 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) restart_syscall() r3 = inotify_init1(0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3aff6)='./control\x00', 0x1000800) timer_create(0x3, &(0x7f0000000400)={0x0, 0x2f, 0x1}, &(0x7f0000000440)=0x0) timer_delete(r5) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x16, 0x6, "f5fd2e040269f0ca574a464ed11b3a4bfea8831d345278da74e5612d8d21709357db0c278982e8707affec533c4bf445ae057b2eef5e5aad38eab2bb5d05f7010087408b29f66e27a276820ffa860160"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x4000000) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/03/21 11:06:32 executing program 2: add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) memfd_create(&(0x7f00000000c0)='vegas\x00', 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffdb) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x2) shutdown(r0, 0x1) 2018/03/21 11:06:32 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080)=0x1002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 11:06:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) close(r0) 2018/03/21 11:06:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="b476c073f5e2cda4654073586ff312a16fbb2de904199d009897bfd1912220ac55af3d51cc5dabdc0369fbfae751fb51069e45b8c22eea7cae2e81a58179a62051afa0237a94b2ddf4f0bac6b608079f5be46e010dfe5ba36dc8ce262fd496418027682466e5dad7f174474fa18eaa68ea0f0c889f57d415a1d279db9b422e932e457daa39094207093140bd143dac51c15c0c6a83c72bc734afa7b86eb5f15de4af8b4e823a9c2f5d64f8baf1a5555a1f2a973a6805a850be034f07e47c0c9cc19317edeb4b676ad1ed0472e1cd717a4d5e590ba0f4ba0ad912cfc189c941877d91") mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) 2018/03/21 11:06:32 executing program 6: sync() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100800000000000, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/03/21 11:06:32 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x3, 0x5, 0xa7a, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x1000000000000000) ioctl(r1, 0x2276, &(0x7f0000001000)) 2018/03/21 11:06:32 executing program 2: epoll_create1(0x80001) socket$unix(0x1, 0x1, 0x0) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 11:06:32 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x19, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 2018/03/21 11:06:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000000340)="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", 0x43e}], 0x1) sendto$unix(r1, &(0x7f0000000f40)="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", 0x156, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) 2018/03/21 11:06:32 executing program 4: symlink(&(0x7f0000000000)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') utimes(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x2710}}) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x80000) 2018/03/21 11:06:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @loopback}, &(0x7f0000000000)=0xc) 2018/03/21 11:06:32 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/21 11:06:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="000400000040") fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/21 11:06:32 executing program 2: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) acct(0x0) mount(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000000100)="a1a91d5bac387f0eeee8") 2018/03/21 11:06:32 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) mq_timedsend(r2, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) close(r0) 2018/03/21 11:06:32 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) recvfrom$inet6(r0, &(0x7f00000000c0)=""/146, 0x92, 0x40000001, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/21 11:06:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000477000), 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/03/21 11:06:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180003211d5042b685a001e4450549760b00001600000000000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x800) 2018/03/21 11:06:33 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000095347204c696e7578"], 0x10) poll(&(0x7f0000000000)=[{r1, 0x3000}, {r0, 0x1000}, {r1, 0x422}, {r0, 0x8000}, {r1, 0x140}], 0x5, 0x40) 2018/03/21 11:06:33 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x80000001) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="021109001e00fd0c00000000fddbdf25"], 0x10}, 0x1}, 0x4000000000000000) 2018/03/21 11:06:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x101, 0x72) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000900)=""/4096, &(0x7f0000000180)=0x1000) sendto$inet(r1, &(0x7f0000000000)="ee7aed8d26846eca5c70b444f41637ed7e201a81b729c999ce67fb72051200a99af08a29b8af9c35fd9f7404f840a7a675127855f94665e275b34369ca8a4eea6b12126823e1f155f09a840613f85250fe6979dd572a3d56bdb88c247db77c6b0d87c455e226485e274ef977d5bc0c067d512cac3672a854719ee9bba1743817873a528bfa29e21c5f8c88d9f297e30fa2d1e371859f4505b9bc5635e91e3587be225f1e32a42fee67222943c0ffc96c8de5d395cab61cbc7b8f42854fb683fb645c00af77b4994d8b6f487d914d137e6ae7902e2b4ff32c474983b51213dc84cc3c", 0xe2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000240)=0x80000000, 0x4) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvmsg$netrom(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@ax25={0x3, {"4229b383e658ed"}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="109246d125a6ef00ff0f0000ffffffffffffffff"], 0x10}], 0x1}, 0x0) 2018/03/21 11:06:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38", 0x76) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) sendto$unix(r0, &(0x7f0000000300)="7e8ed74a1a8f3b1af827fc9460ac32f2af3530d341cb76fd0388bf976cecc4faa2336a730422359459a9339f796064dbf3944dc13f6d65de66dd7b93c696380f8b69b3fb4496f12db663ce115e8bfdea960dcb59307458946498d7c74879699bb640e72979e84dd7e84a4f2cbaddf1b6ed955bd86fa80f782bf653b304aa3bcb90a0e77cb0dd01b7826d57d6c00a130cb22beaa05d61044c94a6b85a57cf4bd026fbb579edf686c070dc13bfee77b6305c14e424ae11861fa704d7e5ae7926950a1fdf1f4b2c0037bb", 0xc9, 0x40810, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000480), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendfile(r1, r0, &(0x7f0000000100), 0x4) 2018/03/21 11:06:33 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x900) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3f, {0x583, 0xb984, 0xfffffffffffffc00, 0x1f, 0x7c, 0x6}, 0x6, 0x82}, 0xe) [ 102.360984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20509 sclass=netlink_route_socket pig=15707 comm=syz-executor6 [ 102.391519] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20509 sclass=netlink_route_socket pig=15707 comm=syz-executor6 [ 102.449731] sd 0:0:1:0: [sg0] tag#353 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 102.458407] sd 0:0:1:0: [sg0] tag#353 CDB: opcode=0x76 (reserved) [ 102.464632] sd 0:0:1:0: [sg0] tag#353 CDB[00]: 76 f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 [ 102.473392] sd 0:0:1:0: [sg0] tag#353 CDB[10]: 58 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 [ 102.482133] sd 0:0:1:0: [sg0] tag#353 CDB[20]: 0b 19 18 [ 102.496519] sd 0:0:1:0: [sg0] tag#605 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 102.505160] sd 0:0:1:0: [sg0] tag#605 CDB: opcode=0x76 (reserved) [ 102.511376] sd 0:0:1:0: [sg0] tag#605 CDB[00]: 76 f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 [ 102.520137] sd 0:0:1:0: [sg0] tag#605 CDB[10]: 58 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 [ 102.528890] sd 0:0:1:0: [sg0] tag#605 CDB[20]: 0b 19 18 2018/03/21 11:06:33 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) tkill(r0, 0x16) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000080)=0x1002) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/21 11:06:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/21 11:06:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xff6c, &(0x7f0000000080)={&(0x7f00000011c0)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140002000000000000000000000014ff000000000000000000000000000000000000e67103144c6fe14c1ffaaa05f3d7525be6df541ef2fffd085ae3564890a39536f918ad6f8a21f54f36bd21d7fabc096cd575e87be4899a5cb994f61aefb0cd8009dd5055285100000000000000000000"], 0x40}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/03/21 11:06:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x1, &(0x7f0000000000)={&(0x7f0000000080)={0xffffffffffffff95, 0xa, 0xe, 0x101, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/21 11:06:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0xfc25) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001240)=""/212) init_module(&(0x7f00000011c0)='keyringposix_acl_access%\x00', 0xffffffffffffffe5, &(0x7f0000001340)='keyringposix_acl_access%\x00') getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001200)) 2018/03/21 11:06:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) fcntl$getflags(r0, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 11:06:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) mq_unlink(&(0x7f0000000080)='/dev/sg#\x00') ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000000000)='S') open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x8) 2018/03/21 11:06:33 executing program 7: 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, &(0x7f0000000100)='H', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101400) 2018/03/21 11:06:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0xe73, @empty, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7ff, 0x200, 0xe3, 0x4, 0x1, 0x9, 0x8, r1}}], 0x2c, 0x4040000}, 0x1) 2018/03/21 11:06:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x620240) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"7425716c3099050000000000000000b9", 0xfffffffffffffffd}) 2018/03/21 11:06:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/03/21 11:06:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) close(r0) 2018/03/21 11:06:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r0, 0x0) fsync(r1) 2018/03/21 11:06:33 executing program 0: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x141000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000080)="13a2951cf784d98d59b826dc049a8c42cad0535d5f616f2bef76d373196ab3b234cdeb51c0b931a81239a702c3099c9078aeac837c816c86e15286c7fd84f4fd48eb9a97f19a0c4f35566f9330a55a71be495f1b54cd1b44a38bc814667e029925482967ca3a4eb309605b34a530d80ab27cda82098f54f5603fd4fa2af7fb89dff7193ee49ca43c5caefd01178e78f12bff4a5692e549809e075095c2dc7d7632b1b446e24fee50518dd3bfa8491578297ba65c9fc84dab88a3e1c95c60066411bb97ad1f404f7173323506521df69f970b48cad8c3", 0xd6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/21 11:06:33 executing program 6: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3d, 0x2, @tid=r1}, &(0x7f0000000080)) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) r2 = socket(0x6, 0x2, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000380)={0x802000000005}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000000000004, 0x11, r0, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000180)="292a526e1bbde3b4af6995bdd00b610210764d018233f53a8e849eeb93b4cdbeab2f6fb7927ab9c65cad4e76b2285113a5bc4d85058b85035be000b6bae5e0f8f32bf925ed911476d0fad135326567e216568e17118073548750c4eca0ba4c47413e4893c76c6745a5559575ab0f160e600c70c589d1fa9451b53878d02c11dfb55eb4a48cb9e419e640363c8eb7d7d8c4348940651c336838b10f8a8c019578633fd634a68c699b4940", &(0x7f0000000240)="777569aa664e52eaf22ece4a1dbc54e5728ea9303b62644946c524110d828eabac23f61146199896ece39acbc015c9fb0694a7fec9313cc5380a7197de420bbc8c197ab2a4d0267dcfede3d6a48a18e8244850d322b121183e72b0f3e7fdae48b4952771a18dd426b82fcdd3266e2d3668b4b23ef96e5450239f8437f11424a0cfd8b91635b690bbb53020b805596eec80e08441893b99aef78add2ea36c174b30c38a3457fa6c07af57ff1281f67bbc966edf7622f27c766724a0693968cfd01b6e5fadb43bc0c9"}}, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) 2018/03/21 11:06:33 executing program 2: pipe(&(0x7f0000000280)) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='em1\x00', 0xffffffffffffffff) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) [ 102.631043] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.644619] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/21 11:06:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYPTR], 0x4}, 0x1}, 0x4000880) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x6cc1, 0x0, 0x2, 0x2}) recvfrom$ipx(r1, &(0x7f0000000080)=""/20, 0x14, 0x20, &(0x7f00000000c0)={0x4, 0x1, 0x8, "433f177c8328"}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000040)={r2, 0xffff}) 2018/03/21 11:06:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x2, 0x80000000, 0x3ff, r2}) 2018/03/21 11:06:33 executing program 6: mq_unlink(&(0x7f0000000040)='.\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000ff1)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x4, 0xfd6}) 2018/03/21 11:06:33 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000024fec)) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) 2018/03/21 11:06:33 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{{0x77359400}}, {}], 0x21d) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$evdev(r0, &(0x7f00000004c0)=[{{0x77359400}, 0xfc3b, 0x3, 0x800}, {{}, 0x1f}, {{}, 0x400080, 0x8000, 0xc38a}, {{r1, r2/1000+10000}, 0x8038000000000000, 0x7fff, 0x2a70}, {{}, 0x1f, 0x0, 0x4}], 0x50) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="03b9145d73f85b23c72f3c420f4067593735f443053e2427a7b53ab3d727fe3202bf30dae68450031e324c76c14b134616105b4819dbb5e0ec6b24f9f79b5dd3b3b016bdf1d4d7b3bf08cc8471d067ffe0a86611b0f2731727b2932718f7e1ed8b805771a1be406583f19677290cbfe0d5034bc2701f1d0f96ead5d2fca2d8c0ce4aebdf4eccdf24746f22d2f1a307865b34cdd0748b0838a4eb147560c805edce6897c1b67c79dac0c7bdf2f4bc22aa61e98eb513d636a8166ee3d34b01ce1bf90ca7a9a49b347e6c7cc17e354591e6e5c5896bc5b08b3de8171eb5fcfe04903417c3c2b570fdda36", 0xe9}, {&(0x7f0000000100)="597c231f584abaadcd6bdc43a00d49bce71ed710faea6faaf49d63ff6e04e4e9e273a315feebad66a522e9cabf0f802cbf6d1adb4f33e8bb87f65712bc0516c445c5d01416b9fd6b86851807a89343b3e9e1d2ff13f1952a579cb320add1db1f46fefc5778aed4c04dc8c4ac681b0aa997837f4f092f3e5798dd292e5a8311adbce1f05ab8813cadaad54fbe029f61100858e8e5", 0x94}, {&(0x7f00000001c0)="96a1137f59881918cb35550dd7eaa009e43aa89314bd01852c7f57fb5c60ed6f20118b764907e324664d74e58ff762f4f8e3c3bde9320677ff09bf2a4dc121fa23e0c531cda6c99824018fde473ab948f13a5628d3638d2f70ac223c857fd34cc5f5457560d0cb70614530c4acb4e603c7c57a4fbef5c6d9cfa0bd2f5e8217f5f7adb2173795a5405706abf60c126bfdf03f0d9a09a1083c3b3ab3bce7444f3137926b5af4c31e8be22811499fd34a7229adef2595d0e636a2deb265f666a578", 0xc0}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000280)="11646c8f54", 0x5}, {&(0x7f00000002c0)="21a680902f4bfddc0d284e6c988e7f3041bd3b3b922b13ff60a610c1d7bbc0bba86c9b1849494973474040c8d9fb41fb1eadf0d967a0a97556fe02dd5b89852910c4015c718e606b0ec0696512340629e6ca5fd62545f0fe885178e5da4a5e02aee4c15eb68cd4286f1c33d3d4c6edfa88", 0x71}, {&(0x7f0000000340)="de891355838f3f25e3889c2c86d666c6449736e2a8447c9b798b064cd724d128578ec26b3e10002ec7ae7a01f7adc9cf4e85027adac5a8dfa6fe2046963269b2f45f85284b809839abcc2d547edb9de6457510a44a13a183c17529d03ec00fb246103c789441832e8b02aa793b0510e963a7b162be6ceb7e96a35cffc4ed0842ef2d6689f2fd8b8459342d9cab0c1af189c5d809097e6c1da05c3d47706e270d2447fd798117bb08b2a9dd32c5300a4b7cdcee860a252de95a10f3dd37ffb0b7581c0028d73bdc3ed8809a2062e8bc48fe8b7e37eadbc26e6d66b907ae76938952a053d5cd39", 0xe6}], 0x7, 0x0) 2018/03/21 11:06:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr=0x3}, 0x7) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x1000, 0xdab, 0x9, 0x7fff, 0x7, 0x1}) sendto$inet(r0, &(0x7f0000000000)="5e5ae4109216028f43e7c93539ebf45466f56a030742ddefd52b6bec54708cec7f28a6316358a6022522a33625301a96a91482d0a09807012099a2b14646cb14d2267c3186361346b6ce2a2acfeb29c01e79ea49180bdc6186bf09b2a05cf6615aa19001d62c337e1e50631f64723b9f8aadfb1388ed0d6f5ca596287453760f2dbdf2b0fa799974684129485217e1450baade50c4f83b77db551dd73d8542953b30c592e06e3f7ca08612f0512b1d0a9fd823074fb53fae4e4dae76317d24b6", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffffffffffec4) fstatfs(r0, &(0x7f0000000180)=""/224) 2018/03/21 11:06:33 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='9', 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = memfd_create(&(0x7f0000000000)="78656d312f73656c696e75782847504c6367726f7570e1292a00", 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xbab}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x5c) 2018/03/21 11:06:33 executing program 7: unshare(0x8000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r0) r1 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/21 11:06:33 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00008e7000), 0x0, 0x90}, 0x20008054) 2018/03/21 11:06:33 executing program 5: r0 = gettid() exit(0xfff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x1) ioprio_get$pid(0x1, r0) pwritev(r2, &(0x7f0000000080), 0x0, 0x0) 2018/03/21 11:06:33 executing program 6: pkey_alloc(0x0, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000001000000000000000000145eb536c94400000000"], 0x18) 2018/03/21 11:06:33 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 11:06:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4, 0x20}], 0x8) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80) 2018/03/21 11:06:33 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{{0x77359400}}, {}], 0x21d) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$evdev(r0, &(0x7f00000004c0)=[{{0x77359400}, 0xfc3b, 0x3, 0x800}, {{}, 0x1f}, {{}, 0x400080, 0x8000, 0xc38a}, {{r1, r2/1000+10000}, 0x8038000000000000, 0x7fff, 0x2a70}, {{}, 0x1f, 0x0, 0x4}], 0x50) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="03b9145d73f85b23c72f3c420f4067593735f443053e2427a7b53ab3d727fe3202bf30dae68450031e324c76c14b134616105b4819dbb5e0ec6b24f9f79b5dd3b3b016bdf1d4d7b3bf08cc8471d067ffe0a86611b0f2731727b2932718f7e1ed8b805771a1be406583f19677290cbfe0d5034bc2701f1d0f96ead5d2fca2d8c0ce4aebdf4eccdf24746f22d2f1a307865b34cdd0748b0838a4eb147560c805edce6897c1b67c79dac0c7bdf2f4bc22aa61e98eb513d636a8166ee3d34b01ce1bf90ca7a9a49b347e6c7cc17e354591e6e5c5896bc5b08b3de8171eb5fcfe04903417c3c2b570fdda36", 0xe9}, {&(0x7f0000000100)="597c231f584abaadcd6bdc43a00d49bce71ed710faea6faaf49d63ff6e04e4e9e273a315feebad66a522e9cabf0f802cbf6d1adb4f33e8bb87f65712bc0516c445c5d01416b9fd6b86851807a89343b3e9e1d2ff13f1952a579cb320add1db1f46fefc5778aed4c04dc8c4ac681b0aa997837f4f092f3e5798dd292e5a8311adbce1f05ab8813cadaad54fbe029f61100858e8e5", 0x94}, {&(0x7f00000001c0)="96a1137f59881918cb35550dd7eaa009e43aa89314bd01852c7f57fb5c60ed6f20118b764907e324664d74e58ff762f4f8e3c3bde9320677ff09bf2a4dc121fa23e0c531cda6c99824018fde473ab948f13a5628d3638d2f70ac223c857fd34cc5f5457560d0cb70614530c4acb4e603c7c57a4fbef5c6d9cfa0bd2f5e8217f5f7adb2173795a5405706abf60c126bfdf03f0d9a09a1083c3b3ab3bce7444f3137926b5af4c31e8be22811499fd34a7229adef2595d0e636a2deb265f666a578", 0xc0}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000280)="11646c8f54", 0x5}, {&(0x7f00000002c0)="21a680902f4bfddc0d284e6c988e7f3041bd3b3b922b13ff60a610c1d7bbc0bba86c9b1849494973474040c8d9fb41fb1eadf0d967a0a97556fe02dd5b89852910c4015c718e606b0ec0696512340629e6ca5fd62545f0fe885178e5da4a5e02aee4c15eb68cd4286f1c33d3d4c6edfa88", 0x71}, {&(0x7f0000000340)="de891355838f3f25e3889c2c86d666c6449736e2a8447c9b798b064cd724d128578ec26b3e10002ec7ae7a01f7adc9cf4e85027adac5a8dfa6fe2046963269b2f45f85284b809839abcc2d547edb9de6457510a44a13a183c17529d03ec00fb246103c789441832e8b02aa793b0510e963a7b162be6ceb7e96a35cffc4ed0842ef2d6689f2fd8b8459342d9cab0c1af189c5d809097e6c1da05c3d47706e270d2447fd798117bb08b2a9dd32c5300a4b7cdcee860a252de95a10f3dd37ffb0b7581c0028d73bdc3ed8809a2062e8bc48fe8b7e37eadbc26e6d66b907ae76938952a053d5cd39", 0xe6}], 0x7, 0x0) 2018/03/21 11:06:33 executing program 1: r0 = getpid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x80000001}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000008c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e22, 0x0, 0x4e22, 0x0, 0x0, 0xa0, 0x80, 0x87, r2, r3}, {0x7, 0x800, 0x0, 0xc13c, 0x4, 0x1, 0x8, 0x9}, {0x7, 0x9, 0xc4, 0x8}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x3, 0x1, 0x2, 0x5b, 0x4, 0x1000}}, 0xe8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x8, 0x0, 0x8, 0x9, 0x4, 0x8], 0x7, 0x20, 0x7, 0x38c, 0x2, 0x7e8c, {0x10001, 0x1000, 0x400, 0x40, 0x1c52, 0x4d, 0x8, 0x1ff, 0x3, 0x40, 0x4, 0x5, 0x6, 0x4, "05a1f067fa01c309376950c55f1426f47f027373090836f7523570db25cac946"}}) 2018/03/21 11:06:33 executing program 6: unshare(0x40600) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udp\x00') getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000100)=0xc) fgetxattr(r0, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/108, 0x6c) 2018/03/21 11:06:33 executing program 3: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) [ 102.903852] syz-executor4 (15811) used greatest stack depth: 22096 bytes left 2018/03/21 11:06:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/dev/sg#\x00'}, &(0x7f0000000080)=""/251, 0xfb) clock_gettime(0x0, &(0x7f000000d000)) 2018/03/21 11:06:33 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x24) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, 0x80000000) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x400000000) mq_timedsend(r2, &(0x7f00000010c0)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca61ad35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee88901d7624910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab650eb73a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b327866352", 0xfd1, 0x0, &(0x7f0000adcff0)) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/21 11:06:33 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xe0000000, 0x4) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000008) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/03/21 11:06:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001800210c00000000000000008020000000040005000000001700090008000000", @ANYBLOB="0900fd0c8301800000000000001df22b000021e54c44e2fd1c6e", @ANYBLOB="0000006f29f56d81e600", @ANYBLOB="67f0e210"], 0x4}, 0x1}, 0x0) 2018/03/21 11:06:33 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x7b31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcf, "23369077cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88ad58f74803df254aae4ceac3aa0651b9beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26df7786"}, &(0x7f0000000100)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc\x00', 0x2000, 0x0) accept4$packet(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001840)=0x14) accept4$packet(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x14, 0x800) sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x50202}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@mpls_getroute={0x78, 0x1a, 0x314, 0x70bd2d, 0x25dfdbfc, {0x1c, 0x10, 0x0, 0xffff, 0xfd, 0x3, 0xc8, 0x0, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_DST={0x8, 0x1, [{0xf90, 0x8, 0xfffffffffffffffa, 0x3}]}, @RTA_DST={0x10, 0x1, [{0x100000001, 0xffff, 0x4}, {0xd10, 0x7, 0xcfe, 0x2}, {0x4, 0xd8d, 0xff}]}, @RTA_DST={0x24, 0x1, [{0xc73, 0x64f7ecec, 0x6, 0x200}, {0xf08, 0x1, 0x80000000, 0x8}, {0x0, 0xfffffffffffffbff, 0x101000000, 0x100}, {0xe6, 0x4, 0xff, 0x10000}, {0x3ff, 0x57578858, 0x2, 0x100}, {0x1, 0x1000, 0x2, 0x2}, {0x6, 0x6, 0x9, 0x100000001}, {0x4e, 0x0, 0x5, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x800) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001500)=""/36) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) r7 = add_key(&(0x7f0000001640)='rxrpc\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b40)="4c5428d7e8c8f60c54f0d77e238e8737399aaf64283432a99808d26ae6ade67dd7b044fe61fdb9b2b9a4bc82e3a92d8d390f41b4749f87aab6f3715eb4e67950a65eaf44792f7f436880e161c00ed80be4f7723ef46c4412ac4980aa5c2ca119c6dbbf116bd95a576d6b62a9736a1510d615cf277f19f521aa935e2d06078e9573515d4db4e2f1f6c1629480ebacf5fa39499ec224b497da43e43daebc8dffbe2bc2c8ed3f52118cb3f6446529ca081a6a77e39308c000b21ecd1334d162ba8228f36970808781cb7ab054cab07d439704", 0xd1, 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000016c0)=0x5, &(0x7f0000001700)=0x4) keyctl$instantiate(0xc, r7, &(0x7f0000001a00)="d4c3c12ecbc700964c49ad36acda79691c068e0d67653c45e06b5281551027331aca7030d3c2e11fe646cab0a62a39781943b9e749885a6d07791b786c8c859c33521fd03c097c32cead5a8db0e16413efabedf9467b237b93a45f6e613a3ced9f42942299dff29c3ec79a181b9c542ad8839d1f6eda20b3af1e3c6e7217a0c1d3", 0x81, r8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) r9 = socket(0x16, 0x800, 0x6) listen$netrom(r9, 0x8) sendto$llc(r3, &(0x7f0000001ac0)="18fa30e83fcb01cad7f12c89790180bddc4a0dbf641e745d32f01510bc2adcf689c49a81243e07b1b452", 0x2a, 0x0, &(0x7f0000001b00)={0x1a, 0x0, 0x2ad56c62, 0x618, 0x5, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff245}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) r10 = socket$inet_tcp(0x2, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x302) 2018/03/21 11:06:33 executing program 7: rt_sigaction(0x15, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c0040000000000009c02000000000000dc030000dc030000dc03000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000f2ffffff0000000000000000000000000000000000000000000000000000000000000000000047a9597bd25930b571b1bc7081fdc4dad18d79623664edbfc2f2c38ae3f33a3438037a12d62d759ebd58e5a5b63b64629e4a53b34f90ffdbf4abbd9eec39d8776654c63c94bad747a3bcfb1304139179f652d5e900793cfc7ee1af1084086a7b7cd36be7320bc037fc922f24ea7e16fcce2fa2ba3d704a064fd6e2a2b22a121139604ab83eff9c18d639ec64d232428a7b25d0dab32945f597eccef185654b31289deac7805371aabd6d9fc5828dae90"], @ANYBLOB="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"], 0x50c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fcc)) 2018/03/21 11:06:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001040)={0x4, 0x0, 0x0, "b3bab2dfc423"}, 0x10) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"1f3d1e29e5a511"}, 0x33}, 0x10) write(r0, &(0x7f0000000080)="240000001a0025f0006b000420edfc00020000778cf716f30079000000000000000040b7", 0xffffffffffffff49) 2018/03/21 11:06:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='keyring\'wlan1+\x00', 0xf, 0x1) r1 = socket(0xa, 0x2, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x81, 0xffffffffffffb349, 0x3f, 0x40, @tick=0x42, {0x200, 0x20}, {0x0, 0xa15}, @connect={{0x0, 0x3}, {0x0, 0x3}}}, {0xd121, 0x800, 0x9, 0x3f9, @tick=0x8, {0x0, 0x6}, {0x82, 0x734}, @queue={0x180000000000, {0x3, 0x3}}}, {0x0, 0x0, 0x4, 0x80, @tick, {0x2, 0x7fff}, {0x0, 0xfffffffffffffffe}, @connect={{0x9, 0x9}, {0x1, 0xfff}}}], 0x54) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f00000016c0)=""/4096, &(0x7f0000000180)=0x1000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/21 11:06:33 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x0, 0x800000001}, 0x3b4}, 0x1}, 0x0) 2018/03/21 11:06:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000000080), 0xa, &(0x7f00000000c0)) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/107, 0x6b}], 0xaf) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 11:06:33 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1}, 0x8) r2 = socket(0x10, 0x2, 0x0) r3 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="e62e7c02dd2dde4995d4fe699ef6d2b4e8b85518e6cea2d4152fbd93ae0f79b77be3937e279702b8bba737bd5cb25d52766aced4ffcf8ee45c52d6562427aa99a663fc383c6a3e4420df498016b3a8a669a2c573d0377bc85cf134e5a13d1dce0ba372f44a470c6265ab5bfe042f57dcaa4d16df808183c3a7a3055700756ce10c16067a11829956c69e65119e864a49639ae04ba1e9ba4eed9950aeeef358d3cb4e7f39222887120b7f783834bc995ba7161d93b7687a75e368d883498fdf932b1fbc5a8882bf6085deb6cbfb670848b2cc83a321e7f1", 0xd7, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="773240e58a6321ef4cfb9b26167839830c3aa3eda7e41a258b0f54293524366a33ebbb302f4af56f33b0b722fd4b71abcf179dd4a743db2b6a49f5e84df636bc8e688505203673c077abb39698897dc74562bbf4753ed27778bd2873ac40bccca2cfdd88d27ea396c7fe278f2ef4b0ce88dfb782693e5fad8ccbb39b435991d92db685489a010000000100000073f3cd6bfa86387bb34039301dc3456ec17a41ccdfe06802aa1b25be931a0a008fe8b14e00000000000000", 0x4f, r3) keyctl$set_timeout(0xf, r4, 0xffffffff00000001) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000cbdffc), &(0x7f0000b95000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={r6, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0xb4, 0x1, 0x5, 0x1ff, 0x40}, &(0x7f0000000240)=0x98) add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0x1000, r3) 2018/03/21 11:06:33 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x803, &(0x7f0000313000)) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) 2018/03/21 11:06:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x4, 0xfff, 0x3, 0x7, 0xff, 0x88, 0x4}, 0x1c) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/03/21 11:06:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@can, &(0x7f0000001080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000010c0)={0x0, 0xca, "105de28330d862718cce48de3b753a0c64302e0958246b37b5500fc16649bf72234e885f2f09d2945ad548a82fdc52c0c45249b4527744e28496f428c11ceb8a7fcb16f1822b55f207cf5ef97229ea9a9402ba559ce6c826900f070b36a34422bbbef1c1460f30f7e2fa05017739df9b7734dc9505202170ed7add2d40a214a7c28e6895331d66ea71658a42d3d88ababe2c0dea37ccf53771823123533963ec8123172bd36912aa6dd36742f1f21c1bf2a2586d71baaefd2c9d5eaf90b38a03db2a1c40998ba14decd9"}, &(0x7f00000011c0)=0xd2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001200)={r2, 0x4, 0x1, [0x40]}, 0xa) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="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") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001240), &(0x7f0000001280)=0x4) 2018/03/21 11:06:33 executing program 7: r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x0) 2018/03/21 11:06:33 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) prctl$intptr(0x18, 0x0) 2018/03/21 11:06:33 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/21 11:06:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0xc, 0x5, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x4, 0x8, 0x6, 0x1f, 0x81}, &(0x7f0000000140)=0x98) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e66000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000180)=0x20, 0x4) 2018/03/21 11:06:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000180)="8e9ae9fcd2392a304cba2870a5c614aa8cd5b4734a3f320c4411f118782c2618f5fb30e1cb64c60e78a466d5201eaff60b6041f5aa7f31fc89c19cef14ef3966cdbfa218b5b5faaf7ad0ccd15fd9f6aa91dbaed28aff070647697bc5f32621fc7e0fb18bffc8a0ebedbc761bb304dcb23fc2bee237091d2193f5de560ff125ddf4edeed1d8901c3702a8ed98549afcaad449e8229686f748afccf4048695ab85d27b1f1da6a2db6945e4bebb7cde61e7e0a11736b8341728076d4d2e4b72e0b92e9c042bc61c86a0b063fb868c46f13873b63d66fc668948131188b1ed581fcb63917c7a") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000010000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000f9ffffff0b000200aaaaaaaaaaaa0000"], 0x2c}, 0x1}, 0x0) 2018/03/21 11:06:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') pread64(r0, &(0x7f0000016000), 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/03/21 11:06:33 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r1, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/03/21 11:06:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002fb000), &(0x7f0000d1bffc)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x2f85b6eba6a2a52f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 11:06:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x22201) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/21 11:06:33 executing program 1: r0 = socket$inet(0x11, 0x3, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200201, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xfffffffffffffff7, 0x80000, 0x39, 0x36a, 0xfff, 0x1, 0x4, 0xb9, 0x9, 0x100000000}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x0, 0x0, 0x800, 0xffff, 0x9bd, 0xffff, 0x80000000, 0xfffffffffffffffd, 0xfffffffffffffe01, 0x7ff}) 2018/03/21 11:06:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0xcbf6, 0x20c5417bc20614c1) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/21 11:06:33 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x400000000000004) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x46) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0), 0x0) timerfd_create(0x5, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000000040), 0x7ff) [ 103.193322] device lo left promiscuous mode 2018/03/21 11:06:33 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') syz_open_procfs(r0, &(0x7f0000000000)='personality\x00') ftruncate(r1, 0x402) ftruncate(r1, 0x438) 2018/03/21 11:06:33 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x3ff) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x4, 0x2) 2018/03/21 11:06:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xa0000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getgroups(0x0, &(0x7f0000000640)) 2018/03/21 11:06:33 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/21 11:06:33 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x5180, 0x5, r1}) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='at\x00\x00/cusrent\x00') 2018/03/21 11:06:33 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/21 11:06:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x54, 0x6d47, 0x3, {0x5, 0x5}, {0x2, 0x5}, @rumble={0xd6dc, 0x6}}) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800) writev(r0, &(0x7f0000fb5ff0), 0x1) 2018/03/21 11:06:34 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x104) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe22) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/21 11:06:34 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc), 0x4) getsockopt(r0, 0x7ff, 0x8, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) 2018/03/21 11:06:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0xcbf6, 0x20c5417bc20614c1) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/21 11:06:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001e40)=""/116) ioctl(r0, 0x1000, &(0x7f0000000580)="96ae35f6cdb95d92611ff6a0603a2bee67a702a4a9bf76e6e9da8ab080009223fa804258c7d8859916ae3a1cfb58e0cf8b05add6dbe30cbacae9923951f5ac57412208bf550463765239372090c45ead4f92a9f2950736c3afc62b309d358fa981c50e85b34dcfdad2c264b3ad8517379596cbc4c0c1c08aab84ea91b8438f5b40c98018daa495576cf6852977184e06d01b4037fd33ab5ee1926caecc09aba2b40a1797ac85e19abe145512035dd140e5d856ac7ba9d94ee6ed46bf41d1fa5105c9c888f8a6027a935a058ed6668643787e71b586e65540de9eb83305") r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400000) writev(r3, &(0x7f0000b5aff0)=[{&(0x7f0000d34fd5)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000001bc0)={&(0x7f0000000800)={0x27, 0x1, 0x2, 0x0, 0x40, 0xfff, "f0b0c3fcf9141b1ecffef6fc9674a11bd16c2a0105f855040016c53450f9416a9477a159231cb35004d6992ae90c3716db45d4b52f75af77518a3aa4aefbd7", 0x14}, 0x58, &(0x7f0000000b40)=[{&(0x7f0000000880)="98730a4494862fa1b38e1400427cc6fd5a4e11916ec1fe6553f7f19d7a26c0c53a82cc60879cc4933d574a29dcda547b2f6e66c692cbf6f4d98a7abe0c0f5dd8a9ce305551b656c538899b7e7971ca51fcb3af300f9aff24469a177f37a8452381fea0966a8f8dc06de70be4bb20e0fffabd40a253fc171d0289c79ba721b6ec23e2a2f2e63ba31ee1992beac0c6", 0x8e}, {&(0x7f0000000940)="e633d6751fabcacfd8a46e76c898c0503da422d30a1be178b4cf356878b00a83ac30bf8a40366e854fbea32bdb2ada8504aa15a361dc834cce807522aa48a7c51164062cbf463acc4b6fa1baab87be638ab364940e23bca61d42fdb991b9b37e14c4975ab4949121a7948964106f3f2f8f2c2ecffc1bf25d66539776f656d250c695a7b6a276189c508097bfa2f787dd9506d3f22b2dd554785754c2de60fe1772b52ba5ae6d8a0a527f28447be1a31d03281569412626fb83b0f10001858dcf8e2fb586952f550ff93d671641", 0xcd}, {&(0x7f0000000a40)="7de247782f1fea2a0bf5110cada6add4f656f25bae0bd1b9d5390dcf6096c16b6a2eba33dc6c5d3fbd6c2b6d46626ffd0406b4dafef051d0b305a844876a1677e54b259c4401f60fdcbb0fba06a3042cf95611890828d6d90bac727a0dc1a31e4613223750ee8ce398d69a882e339257ef6e99feef27891cbb3d8d52d4cb758b30dc109dc71d046e5f3a30143ffab86c9badd72469c64cbb9182a5eb21bd678e075a924a02dea8abfecf2718721c8db49440cf17b81912c9e20d2950908b1175a14fbc923d2b4492ea087b819db8f8fb87f45a3b24ec6d9769cc", 0xda}], 0x3, &(0x7f0000000b80)={0x100c, 0x89, 0x766, "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"}, 0x100c, 0x1}, 0x44) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000004c0)="56c64b726a2b7fecaf3f33e830edff14735d7b5e7288c1b2ac08f85ca8807899182030cd161a0254bead30efc314d5e0fb64010251f29a7f46a9410f8ac3eb21d20990994f0ed198ef2a8e4e2b140fd289f585a275e5e436061c2e2beb96e52b9528919710cd8015c3585a585aa27ab4b6ce1649fa4b1d31f1a62b734de3892b48211018e7edc599c385a838f4afbd") getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0xc5, [], 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000300)=""/197}, &(0x7f0000000480)=0x50) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)="eb615414d245873f71b06ddb47bc5d6cd8405fbb5ff7932dc128c71044251213c2cb74772bd9a340815bad4feddaa5b9663f7c854460d96262c60dde516a96ffa74efc34639783e7e76ade531a984b839674b2e2810f83f02a7e8af401025b34f5ec9ebcd7f17ed3850775ea459fe59a2aa1a1d833eff0264a2155674aee7b9abfae15f07a36628796979a1899b8c37b1d0dcf32a77bf9a1af7e795be236e29f2bad5691e240bd1078955c5eeaf1e0d5fed521b1eefeba9e41", 0xfffffffffffffe73) pselect6(0x40, &(0x7f0000000680)={0x99c, 0x72, 0x1a8, 0x237, 0x8, 0x0, 0x0, 0x2a}, &(0x7f00000006c0)={0xfffffffffffffffa, 0xffffffffe1b89710, 0xffff, 0x2, 0x800, 0x1, 0x1, 0x100000001}, &(0x7f0000000700)={0x3, 0xffff, 0x10001, 0x5, 0x0, 0x4bf, 0x5, 0x9}, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f00000007c0)={&(0x7f0000000780)={0x1}, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@multicast2, @in6}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001e00)={@rand_addr=0x1, @multicast1=0xe0000001, r4}, 0xc) 2018/03/21 11:06:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/79, 0x4f, 0x6d5, &(0x7f0000000100)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x600000000, 0x2}, 0x2) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 11:06:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffc3b) 2018/03/21 11:06:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e24}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x16, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x3, 0x7fffffffd, 0x0, 0x0, {0x0, 0x0, 0x9}}, 0x14}, 0x1}, 0x3) 2018/03/21 11:06:34 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6685}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x10000, 0x1, 0x200, 0x0, r2}, 0x10) 2018/03/21 11:06:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0xfffffffffffffef4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/21 11:06:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0x20004, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x1ff, 0x5, 0x9, 0x5}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)="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", 0x1000, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001400)=""/84, 0x54}], 0x3, 0x0) 2018/03/21 11:06:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x6de, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x78a9, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000000000}, 0x7, [0x6, 0x4, 0xe8, 0x3, 0x7, 0x3, 0x80, 0x8d1]}, 0x5c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 11:06:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0xfffffffffffff495]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1000000501aacedfb0c3e28db1235f584ca4cf5ad1ac62e5a4780bbd4250b31bf320f579e8550f7b343ff094b35e0b0751883d41694c2451330343d9e5855e2ebddd88e1afe4b43068a4a073cc69a40a05bb868b3d8f28c2b4d0b0fb1b36f05a26553cd3acdb4a2fffee9f7164ee38ed79512d414b489b378e801be3cfa3717fd19f7a06d969c949d36f40b367678b5280644eeab4c25d3c45b2ea6d8d5a5d54ff7579e4a4ffb0778a0e587032113390bc400000000000002008688704083a633784d1424"], &(0x7f00000001c0)=0xc9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x9}, 0x8) 2018/03/21 11:06:34 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0xed5a) 2018/03/21 11:06:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f00000000c0)) exit_group(0x583) syz_open_procfs(r1, &(0x7f0000000080)='fdinfo\x00') 2018/03/21 11:06:34 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = getgid() getgroups(0x1, &(0x7f00000000c0)=[r0]) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$LOOP_CLR_FD(r1, 0x4c01) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) 2018/03/21 11:06:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000003bc0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) 2018/03/21 11:06:34 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000000c0), 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000677ff5)='net/psched\x00') ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x5, 0x5, 0x80000001, 0x5}, {0x5, 0x5, 0x7ff, 0x101}, {0x8, 0x8000, 0x3, 0x10000}, {0x5, 0x7, 0x8000}, {0x2, 0x4, 0x586, 0x7}]}) ioctl$int_in(r1, 0x0, &(0x7f0000000080)=0x9) close(r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/03/21 11:06:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/21 11:06:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x4, 0x6}, 'port1\x00', 0x33, 0x812, 0x9, 0x20000000000000, 0x2967, 0x7f, 0x10000, 0x0, 0x7, 0x7fff}) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) write(r0, &(0x7f0000000140)="240000005a001f0067ff0307180000000913171408000300ff0009000200010000000000", 0x24) 2018/03/21 11:06:34 executing program 2: getpgid(0x0) r0 = getpid() ioprio_set$pid(0x1, r0, 0x5) ioprio_get$uid(0x3, 0x0) 2018/03/21 11:06:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001040)={0x0, 0x1000, &(0x7f0000000040)="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"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xdcf) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/21 11:06:34 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) fcntl$dupfd(r0, 0x406, r0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 2018/03/21 11:06:34 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getown(r0, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/cgroup\x00') connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x2, 0x2, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x32) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000240)) 2018/03/21 11:06:34 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r1, &(0x7f0000000000)='./file0\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) 2018/03/21 11:06:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{0x511}, 0x1, 0x0, 0xfffffffffffffffd, {0x4}, 0x3}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x800, 0x4}, 0x0, 0x2, 0x9, {0x7fffffff, 0x9}, 0x4ca1}) 2018/03/21 11:06:34 executing program 6: r0 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000001240), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001380)='ceph\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400)='bdev!wlan1\x00', 0xfffffffffffffffe) geteuid() r1 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x3ff, r0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/136, 0x88) 2018/03/21 11:06:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/72, 0x48}], 0x1, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000040)}, {&(0x7f0000000400)=""/68, 0x44}], 0x5) 2018/03/21 11:06:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/152, 0x98) 2018/03/21 11:06:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408000, 0x0) dup(r0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x6a, &(0x7f00000001c0)=0x2) r1 = gettid() unshare(0x2008200) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') getsockname$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) close(r2) rt_sigqueueinfo(r1, 0xb, &(0x7f0000000000)={0x40, 0x0, 0x3f, 0x2}) setpriority(0x0, r1, 0x10001) getpgrp(r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x6, 0xfffffffffffffff8, 0x40, 'queue1\x00', 0x1f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0xfffffffeffffffff, 0x1, 0x4}) 2018/03/21 11:06:34 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x41}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={r0, 0x80}, &(0x7f0000000100)=0x8) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xca) 2018/03/21 11:06:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x5, 0x8004, 0x5}, 0xfffffffffffffe11) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/03/21 11:06:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000053c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005400)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000005500)=0xe8) r6 = getgid() sendmsg$netlink(r1, &(0x7f0000005580)={0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000000040)={0x20, 0x29, 0x400, 0x70bd25, 0x25dfdbfd, "", [@typed={0x10, 0x1e, @u64=0x800}]}, 0x20}, {&(0x7f0000000080)={0x21d4, 0x22, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@generic="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@generic="9c2bd9fa61254bdf0dfcedb34101c4cb1d6e39fb27454fca4a6bb60e3ff49c80a997edf79a7e0cbbca22abab43780c4318573dbb899de3115b6c3a821f4882677101cacbf7fa9126a691bf61aa697adbdd4499175403ec29b8f84f24f319dff0fb59f274a7dacf4840d31dedb8d71b637dfd8dcfd781f7143297d5e4aa6f08c677edf0a019f00ba3645deeba2a7dcf98c4bf05370c3fda9a85f9a41ac0", @generic="88b17678b33e93780c1006eea4873c82477ffaa13b64f4377f70fb14cd98229a548b1483f9ac117e3336a2de6f0d17a48de5fca801f1af5623ff322f3a191b985d6935b6a3a7fdf420f10c09955e16e679318da6271dfdeb85b388358f98de572424c8e56b2c4b43fed29bffec3b7d5f47872fd29a19e6acf7a7f462ae599677ea44967113804ea8a34b578e7404bbcccea1438aa1d2f254bdc9bc32fd9c6eb280e45a22548f211d04c1ad28a678a35dc40e1d96d1ae4afb479fafeefa6e9b876eea389764f600e838b345", @generic, @typed={0x10, 0x4d, @u64=0x401}, 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[@generic="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@typed={0xc4, 0xb, @binary="c6ade976e748c99f8b06c12906b7a473b3f050a357999eb16e9e5d6411831c1662e6b5741ed25bf00ea106ff566a1c79ff4225bc1e852ccdf9c77fc3f8042afd7058ed758e804a7a388e7c5628a3bc65df6481c72f8f34457053905c17fe4e1541bbc8537cf316864351399f6e1ce33dadff402d6a92ae3dc1e8540009c4d20d5f39ed94d293c6f7e3952015fc2d52f66a681de5b0e03727c13a8ba7415f9e5825acc256e8b6ff48f5c1eb94ee22811f3ea28e9ae3731efbf270f4"}, @nested={0x3a0, 0x22, [@typed={0xc, 0x39, @u32=0xa2cb}, @generic="5099864a28e50acd9005f9dc7931cbd39a0261fbafd986b5896b2ff1a61f824c20299b4970d0513ece814dbe394f0e8684f6a7b5d266f7ad0b108645d8d886dfe81c22e429aaa77de4180f2e53f478be06b13513b56e1a45bd308b1a39658e7692e873e7483f28018505d83157f635d143c77b94f5a153e145f38998ae1865a3d75c00472b40e44863ab0cab10c9a71f5c4bb059341ce3f216e236f8428aabbd7e9a3dc6a0af1a93f0242c5bcc213ce86c340463200e3083", @generic="75579898a1775c23bf8b0e2c7c663ef255ca436dba4c4be72df25025c47b96f4ccd63d402126776516fc50149ff55309b83cab8e371670c14ade86ba4ec798a3c0946ecf9f1a72ee7deab85e3224316c916a4247805c9eee5a765afcb8e70af158e040217001ed8a69bbf9089f9d15fc32976c94b1648bdc206f0c2a8eaa876c6a43435454216358bc3550e6a8e4ae80ac62cc5d6dd49391688df5b7929fe15b8a0248e2fa20df64fd17dd21af936cd8a67e3efe7c4a14e5666746441b9ff2fff54bae36372cf49f3555859a679d0ba0730e96612e426362c27131f889bc179b5c4f676245d1caea0dbd459fff0978c8ec6d", @typed={0xc, 0x8e, @uid=r3}, @generic="a768b666fc842618125a80c3ffe0eae518e31bafeb9f16b3b2e9e146a2741df9d3a100bd9e7889094e74dabc51bc1f523057a769c99eb56a6cf8dca3524ae5a63d3d74d859164ae74b8c5b27d2915466029697fe070f93e7e6b1288e9a8a761b237ea81dd97901b7b99a100db7b4afc8f720b8f6ae75feaa1c8abedbb88bcd7bdfb2ac56fcd13fec6352153a7420277d08983bdc64c7c827c0ee9533df08b3fb85ad075bdeba4d98c2489799bed5bbcd1b7dfd81db13d69e92ab1bc25e7fc5008a1fa6e65e5636b985139dedb039445a34ba2ed3a9729b4d33a6782350784c95754a4b64488b6c18afdca1", @generic="51c82669f706dd9f7cd78a5c3094920151fbd7f0ef20748484eef89f3de421be484cbdea2f31faf1257afa574e095caef85088f03f1cf716e0fafc1694edf2b23dc5192fedb116d2946dfc655610b59447cb0faff1e530694dd0fe5d1c09fe1f6b228faa72793b79247a6b9d334e9c2a29ed0879f2babe931ec0634cef1be464cde3d570ca8f4acbc9267c343004d98ef2f0e91e981d0cabc5134911ddc793f4365bb2f6236ea0da57fa3a2aebb8fa088ff71c230a2a5a4f802759e51f01c44a4bfb7be14cf5b554144a50aa5389f29e16dc3d1c6a87ea970ddf3d30c017f5f5eb59b2eeaa8206cd6261472f9a0a57"]}, @typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0x4e, @ipv4=@multicast1=0xe0000001}, @nested={0x78, 0x10, [@generic="483733c346485b03f57c9d871ec9093a114050782104d587dbcbc80a98913dda6d6c7f84e9dfcf674f76c0e29762ef7d6b445a7fcb54a2df6848d883b82e304a411aa00aeafad7bfd318336d05dd1efd22f5a5d2bc3c", @typed={0xc, 0x42, @str='\x00'}, @generic="8a45116efe629137d5eb60322e871042d023"]}, @nested={0x154, 0x56, [@typed={0x20, 0x73, @str='cgroupwlan0^vmnet0%%+\x00'}, @generic="c2a3869652be494f6f918eb422123aee3666d88274b98b3a666f7a24ff256fb60bcee560b70b3ea1670dfdf51219fce9412a69fb0b79a3c370ca0c5e45a65445bac6b35c6a0f2a7f718532ea32824e580683708a4a350183aecb560aa6bc981a6d446c42e87cd2111553b1c0c8246fda930f48a2e12788ff11cb701e07622bbe9450dca78542761fc7a039b3bc8941039ca9675abbb368c900baa4cb2f9d2d4b81f7b42585741f9b09400901f0d8773baba3909d9970204f1dcc95c1ddb0b1aee4590645ef6f41a463c7fdba770b5f24dd8c8e24f5bde127d89933104020f43ad043e73d328544ccc777d0", @typed={0xc, 0x20, @u32=0x4}, @generic="77b8cb0a93148f282fb34f7e9c2b1f0ba00af5a8662d40bae5eee8733c770b816fe1a559ae99b3c79d581e591e3bdf44b34af038dd88021565"]}, @generic="91512c95131fc4c1fc8b3b47c39f6dd91e22c12fcce680ac3ff4f19f146517ba768ea93c158dd1ce7f5f698f8b0e7f4d"]}, 0x1688}], 0x7, &(0x7f0000005540)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4000000}, 0x20000080) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x77359400}) bind$vsock_stream(r1, &(0x7f00000055c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x3ff) [ 103.801768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 103.830516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/21 11:06:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x4c, 0x0, &(0x7f0000000200)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e61bd403c20cdc7d576f7ea8e978c8aec8ef463108834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="000000000000000000ffffe1bd000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x1}}], 0x48, 0x0, &(0x7f00000005c0)="c304a8bc983caf3bd3cf6da9d11784680fbcf9bb4d133358195650d1791754dcade4d3edff7bf2ebdd0654de3168c2aeb46ec24dca919ce21e885f227a6a380453097884b38395d8"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000480)=""/63) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180), 0x1, 0x0, &(0x7f0000000680)='z'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/enforce\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000013c0)={0x1, [0x0]}, &(0x7f0000001400)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000280)={{0x9, 0xf3a}, 'port1\x00', 0x10, 0xc, 0xffffffff, 0xffffffff80000001, 0x74a59459, 0x4, 0x20, 0x0, 0x1, 0x80}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 103.894518] binder: 16065:16066 ERROR: BC_REGISTER_LOOPER called without request [ 103.916086] binder: 16065:16069 unknown command 0 [ 103.921016] binder: 16065:16069 ioctl c0306201 20008000 returned -22 [ 103.922419] binder: 16065:16069 got reply transaction with no transaction stack [ 103.922425] binder: 16065:16069 transaction failed 29201/-71, size 0-0 line 2926 [ 103.925046] binder: 16065:16069 ioctl 80404518 20000480 returned -22 [ 103.956458] binder: release 16065:16066 transaction 125 in, still active [ 103.963338] binder: send failed reply for transaction 125 to 16065:16073 [ 103.983685] binder: BINDER_SET_CONTEXT_MGR already set [ 103.983703] binder: 16065:16073 ERROR: BC_REGISTER_LOOPER called without request [ 103.984973] binder: 16065:16073 unknown command 0 [ 103.984980] binder: 16065:16073 ioctl c0306201 20008000 returned -22 [ 103.988143] binder: 16065:16077 got reply transaction with no transaction stack [ 103.988151] binder: 16065:16077 transaction failed 29201/-71, size 0-0 line 2926 [ 103.989470] binder: 16065:16077 ioctl 80404518 20000480 returned -22 [ 104.029903] binder: 16065:16066 ioctl 40046207 0 returned -16 [ 104.035115] binder_alloc: 16065: binder_alloc_buf, no vma 2018/03/21 11:06:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) 2018/03/21 11:06:34 executing program 2: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000140)=0x1dd) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) exit(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x3f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x8}, 0x8) get_robust_list(r0, &(0x7f00000006c0)=&(0x7f0000000680)={&(0x7f0000000580)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)}}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}) getsockname$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/21 11:06:34 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000080)=""/84, 0x54, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r3, 0x8, 0x2) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f0000000180)="b34180ccc382ec73c08a3d3e6f067bd9caf2f3571610e6e505e10459eaec639bf4062018b50826f4a27616188e1951498389ad592b44374c43b523badf35099710212edbc6ffdbde919faad6b1eff478c38ac7787b3b723485e44dbb2be0853f1186d9be89eb54429ff1c2ca00032ade2fe7820d8bd0787898ea5834e75108bf4b156a5a2ec27415b82e572bd7f30e4c66281297537d1f4e7f5a91eb4d520fedf85ac85e359463cfca8e160dc9a8d001986a3ae830f602831f9631472b653e8a97792a377ec90959866e105b7c") 2018/03/21 11:06:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000bf659c6a70759b7091aad45059cf31fd59ce2a7803db641f1109c19afb0ca6a681a607e54d8399390498859d4fb45313b387cfe2d79aa63e25ac702049b3b6959264b61c703549a4007a2b962008074e9bb1454e1e673944a0f69f9efe088837e6e2e66979ff93a4953af4a27c58ad03e546c9c5faeaafcf9ff310ba0b554d5504763b72c70b302bc0d7d0cd571f80f18e83de9b475301b8cef357d96ea23fca86248350b57644cb9a0e6551217d2c43d8520ed47709fbb62bcfd838110000000000"]], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/21 11:06:34 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=[&(0x7f0000000480)='ramfs\x00', &(0x7f00000002c0)='.\x00', &(0x7f0000000440)='posix_acl_access\x00', &(0x7f0000000340)="73656c66a02300", &(0x7f0000000380)='{$\x00']) syz_open_procfs(0x0, &(0x7f0000000400)='auxv\x00') r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:iptables_exec_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x33, 0x20, './file0/file0\x00'}, 0x41) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f000011bff8)='./file0\x00', &(0x7f00000e1000)='aufs\x00', 0x9024, &(0x7f0000173000)) 2018/03/21 11:06:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000061, &(0x7f00000000c0)=""/30, &(0x7f0000000080)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18401, 0x20) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x10, 0x8, 0x1f, 0xa2, 0xfffffffffffffff7, 0x4d4, 0x40, 0xb08, 0x400, 0x0, 0x7f, 0x9}) 2018/03/21 11:06:34 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3593, 0x1, 0xff, 0x0, r1}, &(0x7f0000000200)=0x10) getdents64(r0, &(0x7f0000000440)=""/95, 0x5f) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x6340, 0x8, 0x10001}) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x408200) 2018/03/21 11:06:34 executing program 4: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f00000012c0)="9d", 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) flistxattr(r0, &(0x7f00000011c0)=""/205, 0xcd) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) 2018/03/21 11:06:34 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x5}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x7c}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0xfd61}, {0x2, 0x100000000}, {0x4, 0x20}, {0x2, 0x7fffffff}, {0xb, 0x80000000}, {0x7, 0x1}, {0x3, 0xffffffff7fffffff}], 0x7) 2018/03/21 11:06:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x7, 0x4e23, 0x8, 0x4e23, 0x3, 0x2, 0x80, 0x80, 0xb7, r1, r2}, {0x140000, 0xc2, 0x8, 0x2, 0x400, 0x7f, 0x2, 0x4}, {0x9, 0x8, 0x7ff, 0x672}, 0x80, 0x0, 0x2, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x3, 0x1, 0x7, 0x0, 0x5, 0x1}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086e7100d4d2a343702004e22ac141415000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c70000000000000000000000000000"], 0x10c) bind$ax25(r3, &(0x7f0000000440)={0x3, {"e4e1b70006bef7"}, 0x200}, 0x10) 2018/03/21 11:06:34 executing program 3: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c469432a09b626f93982933ad7f7c62c045887be404cc7c55f18970e5780f07f7c5e40dffe362608236ca99c1106720bcd43c9ba0eb89f643294b3cf7899bdf86d30a6f6fb144e630cc27d08d660c15719151677106797671885ee3e194c00cd689ba3e1f4469148392cf5bda048752d33480da6fb2bee3c3fef7ebf291d81aab7111759875d15b75b29b5e08a9f929af83b6ae58b2dff42218ed221d6c79fec40462a6dda7800cfbc9ed37cd6991674febce34669ffc27c88e25371e2bbfd3d4cdcc2f3473d8a3cc65b2703d63d17490dcacd0bc88182ee8c4e7cf21dc703436cd8857e9442c704e34c83d0c1", 0xed, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)=',wlan1eth1\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="76537db15fd88b5500a91df25b72d5b1ab7fbe9ac1e7a36ca0f5355d5d411f295077462578ff62276db6ab97f98f43df70f84d1a073c96842fbec9ff6423c776cf338a8aec566ee8e45e4b0170799632d45ca0403ef7d0956c095956a803ad69c87973c247e42712575b11d144a54811208db031d11bd81028147ef35925e93a8994ce39f6bc0aa2f2a2a1c003073fae14d0328ee691fbeed58f08b7c7b18a6859213cf90974d835434c983ee1501c3ac928d4415e1b262b1ccd", 0xba, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0), 0x10e, r0) 2018/03/21 11:06:34 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x101, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x1, 0x4, 0x200, 0x0, 0x1f}) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/21 11:06:34 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="2fde230b2b0fe1a9cf61de0954ddc89045e72f7651848cc44d256b01811a1aa93fe2e43058f65de78c486ad270ad05b9c7ca9cb6fb054331684c75dbcfb223f188a4c3ff3ab6db84b6c25969469d759c1a79655a6c49a711aefa7511a41e127ed917381fad74558c2059dd6c14", 0x6d}], 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x7, 0x3, 0x7, 0x4, 0x3762, 0x9}) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/21 11:06:34 executing program 6: r0 = gettid() unshare(0x80200) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='ns/net\x00') 2018/03/21 11:06:34 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x71e, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000080), 0x80000000, &(0x7f0000000100)) renameat2(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='/', 0x1) [ 104.035131] binder: 16065:16073 transaction failed 29189/-3, size 0-0 line 3133 [ 104.037512] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.037684] binder: undelivered TRANSACTION_COMPLETE [ 104.037689] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 11:06:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x3ff) unshare(0x400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 2018/03/21 11:06:34 executing program 3: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socket$inet_dccp(0x2, 0x6, 0x0) ptrace(0x4207, r2) waitid(0x1, r2, &(0x7f0000000040), 0xe, &(0x7f0000000140)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) [ 104.066871] binder: 16083:16091 got transaction with invalid parent offset or type [ 104.066895] binder: 16083:16091 transaction failed 29201/-22, size 32-8 line 3256 [ 104.067195] binder: BINDER_SET_CONTEXT_MGR already set [ 104.067201] binder: 16083:16091 ioctl 40046207 0 returned -16 [ 104.081963] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 11:06:34 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x25) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x2, 0x0, 0x0, 0xfffffffffffffffe, @time, {}, {}, @note={0x9, 0xfffffffffffffff8, 0x95, 0x2, 0x3}}], 0x12) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) lstat(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)) close(r0) 2018/03/21 11:06:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/21 11:06:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbf9, 0x4}, 0xc) socketpair(0x7, 0xf, 0xfffffffffffffff7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x6, 0xffffffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7f, 0x5, 0x8000, 0xb11, 0x3}, 0x14) 2018/03/21 11:06:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000002, 0x3aeb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fbffc8)={0x0, 0x0, &(0x7f0000fc2fa0), 0x0, &(0x7f00009fdfaf)=""/81, 0x2e5}, 0x40002106) 2018/03/21 11:06:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') getsockname$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @local}, &(0x7f0000000080)=0xfca5) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipmr_newroute={0x84, 0x18, 0x20, 0x70bd25, 0x25dfdbfb, {0x80, 0x34, 0x30, 0x200, 0x0, 0x0, 0x0, 0x7, 0xd00}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1a}}, @RTA_IIF={0x8, 0x1, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_METRICS={0x50, 0x8, "392d3e163e98d013fdfea30ce5fb47f44b92845415bdd90ae4e9e483a60cdcd665bc6250a0b38fba2cb32ad6a10146dedf01512817b14f8d2d25fcb94be2fda5885076453ce55baf8b47"}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000003c0)=""/173) sendfile(r0, r0, &(0x7f0000457ff8)=0x83, 0x400000ff) creat(&(0x7f0000000040)='./file0\x00', 0x10) 2018/03/21 11:06:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x4000c2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capget(&(0x7f0000000180)={0x399f1336, r1}, &(0x7f00000001c0)={0x8, 0x60, 0x9, 0xf77, 0x4, 0x4}) recvfrom$unix(r0, &(0x7f0000000080)=""/14, 0xe, 0x10000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'bridge0\x00', 0x102}) mmap(&(0x7f00004f2000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/03/21 11:06:34 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000)=0x2, 0x7563) 2018/03/21 11:06:34 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0xffffffffffffffc1) 2018/03/21 11:06:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x17}}, 0x2e5) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/204) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffd9a) 2018/03/21 11:06:34 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4e140, 0x100) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000051ff4)={0x13}) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0xffff) 2018/03/21 11:06:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000004000)='fdinfo\x00') 2018/03/21 11:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x240402, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x834f, 0x1000}) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) 2018/03/21 11:06:34 executing program 0: membarrier(0xfffffffffffdfffd, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = socket(0x1, 0x7, 0xe7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1, 0x10}, &(0x7f0000000180)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) 2018/03/21 11:06:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000680)={@multicast2=0xe0000002, @rand_addr=0x7fff}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x401) 2018/03/21 11:06:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x2000000000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x3) write(r0, &(0x7f0000000280)="a4", 0x1) fcntl$setstatus(r0, 0x4, 0x3fffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCEXCL(r1, 0x540c) r4 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffb) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6596, 0x4) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)='/dev/ptmx\x00') 2018/03/21 11:06:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x4}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x80000000000000, {{0xa, 0x4e21, 0xe4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x84) 2018/03/21 11:06:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xc0000000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 11:06:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8c9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f87fb0)={{0x0, 0x20b7}, {0x100}, 0x2, 0x0, 0xffffffffffffffff}) 2018/03/21 11:06:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'teql0\x00', 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0x0) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x3, 0x3, 0x4, 0x6, r4}) vmsplice(r3, &(0x7f00005e48eb), 0x3bb, 0x0) 2018/03/21 11:06:34 executing program 2: r0 = socket$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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003400)="696c8b69896f697300", 0x9) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000700)=""/12, 0xc}, {&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/180, 0xb4}, {&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/180, 0xb4}], 0x7, &(0x7f0000000b00)=""/218, 0xda, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/200, 0xc8}, {&(0x7f0000000d80)=""/187, 0xbb}], 0x2, &(0x7f0000000e80)=""/178, 0xb2, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/253, 0xfd}, {&(0x7f0000002040)=""/66, 0x42}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/234, 0xea}, {&(0x7f00000031c0)=""/143, 0x8f}, {&(0x7f0000003280)=""/98, 0x62}, {&(0x7f0000003300)=""/150, 0x96}, {&(0x7f00000033c0)=""/20, 0x14}, {&(0x7f0000003400)}], 0xa, &(0x7f00000034c0)=""/214, 0xd6, 0x8}, 0x1}], 0x3, 0x40000000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000003640)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) recvfrom(r0, &(0x7f0000000580)=""/230, 0xe6, 0x2, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) recvmmsg(r0, &(0x7f0000641ee0)=[{{&(0x7f0000bb9fa8)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/152, 0x98}], 0x6, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)=""/4096, 0x1000) 2018/03/21 11:06:34 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10400, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x4, 0x200) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) delete_module(&(0x7f0000000000)='/dev/ptmx\x00', 0xa00) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x20, &(0x7f0000000200)) 2018/03/21 11:06:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x33, "00000000ae0300000a8705f38b66fd1150a29a77c7e7afa01cc057a00cbbac5e561ec2dac11d0a3f38087d3c924a946280ab07a085c5dacd40a4a2f208d666f0e65796c31fac83949124d82bf22e4bee64450978d6061c808cc2b3a5261a8230607840cb54f536e04c88fe99c324138735612f63b84a64b74bff5984b779f9cb5c4bfe49fa762195dee8a2f1505f6a6ab1251b8b96fa06c0b49bbb2fe7192984ed7f7128840ea586316e7fbd5a40ac000000000000000000000000"}, &(0x7f0000000240)=0xa3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) pselect6(0x40, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f00000004c0)={&(0x7f0000000480), 0x8}) 2018/03/21 11:06:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000438ff4)='./file0/bus\x00', &(0x7f00006cffe8), &(0x7f0000b08ff0)) 2018/03/21 11:06:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81, 0x0, 0x4, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x20}) r2 = syz_open_pts(r0, 0x8000000005) writev(r2, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/21 11:06:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3438, 0x4) 2018/03/21 11:06:35 executing program 0: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) setfsuid(0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/21 11:06:35 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x40, 0x1, 0xd3, 0x400, 0x55, 0x3, r1}) 2018/03/21 11:06:35 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0x63, [], 0x3, &(0x7f00000004c0)=[{}, {}, {}], &(0x7f0000000500)=""/99}, &(0x7f0000000600)=0x50) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = socket$packet(0x11, 0x2000001, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r3) bind$packet(r2, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$selinux_user(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="736563745f723a7368656c6c4d657865635f743af5a84cf5e959b1733020756e636f6e66696e65641175002be5099c5c"], 0x30) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f0000000380), 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 11:06:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents64(r0, &(0x7f0000004f28)=""/216, 0x2f) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/21 11:06:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000001080)="b6b93060e0eb9b56dcba84a56a1e5b098f0dfc947826af8390d0eede6aa371a9f967941b6ad42dffd73d8ccf85465394382b4f88c8043df239bbf178de280d5ec8e5d8b1455eb597a3aa70bac362e16b0cef264f2e83fbbb0259c601540138a5088a37ce719b79ceaea2b6549c8025cbaaf0344a52f6d50b85c807cd5aabc864f118fcf1258d8d", 0xfffffffffffffef4) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/hci\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/4096) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/21 11:06:35 executing program 3: getpgid(0xffffffffffffffff) getpid() 2018/03/21 11:06:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents64(r0, &(0x7f0000004f28)=""/216, 0x2f) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/21 11:06:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getitimer(0x3, &(0x7f0000000000)) socketpair(0x9, 0x6, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000011000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/21 11:06:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffffff) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/03/21 11:06:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) r1 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fdatasync(r1) [ 104.437687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 104.452457] audit: type=1400 audit(1521630395.097:119): avc: denied { net_broadcast } for pid=16256 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 11:06:35 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x20c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/21 11:06:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x3fe, 0x4) sendto$inet6(r0, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x4) 2018/03/21 11:06:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x80800, 0x156) 2018/03/21 11:06:35 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x315, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e00)}}], 0x2, 0x0) 2018/03/21 11:06:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c65ff4)='net/netlink\x00') readv(r0, &(0x7f0000c55000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x88, 0x4) 2018/03/21 11:06:35 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getpid() prlimit64(r1, 0x6, &(0x7f00000000c0)={0xffffffffffffff81}, &(0x7f0000008ff8)) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/21 11:06:35 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20}, 'bridge0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/21 11:06:35 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') setsockopt(r2, 0x6, 0x3f, &(0x7f0000000040)="130a520a676264", 0x7) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x8000, 0x6d0022de, 0xa5f9, 0x2, 0x10000, 0x6}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/03/21 11:06:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/03/21 11:06:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f0000001580)='/dev/loop#\x00', 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = getpid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000001500)={&(0x7f0000000180)=ANY=[@ANYBLOB="70130000140002002bbd7000fcdbdf250b000000941140000c002b0000000000ff7f00000c00280000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0c001e0000000000118d00000000"], 0x1370}, 0x1, 0x0, 0x0, 0x4000005}, 0x8000) 2018/03/21 11:06:35 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000002540)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffb3, &(0x7f00000013c0)=[{&(0x7f0000000000)="fe60cf8b239d6be552b0be6a9265c4fdf7287d34e3ab06fc831db3f6111a12f32f4923d2fbbf3b8cde2aae735ee6f1f70f346f2cdfead8446d16abb8971f4c504a5bf45099a4a96f756ceacb42e42ebaeb4b9759a272ea83fc5b3a487a2584dfbf8ae40c4c4ac39076484b82092b077eacc5ae083c0785f34354894eec0654d9c4e75b74a1f36edcee328e2180c6a67d7d81b5139b65be97172143078bd10a8610762304d5561b4b318736439d015e62ac4950932859a189ab1ff9e1ae65c69e7feeafb69774056e1edc0a66c014834d2088c3e3ded1d9fe754095cf10a6a9238539d24d6d522ede5f2bf03bc7894e467f378c1f", 0x334}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="468babeb1ff25cbdb60de99f8a4f55235bd17e825b10bdbc604a5eff9c49d021976c192a0a48e5cd042ed517a1c9bc19333744164267e6436af7f5737379316860c8c52d12a4e3", 0xfffffffffffffff6}, {&(0x7f0000000180)="8ca2f372e35cc7d536ff3d9f6c93bd0b83d20b3e6084c8ef2bfdde5f84aaad840340a3eedbf2421a", 0x28}, {&(0x7f0000001200)="408be380be87f73465a77cbf4035cc001b9044570f409dc8eddfd77acbc3737b70e47884db90d880f71e700136f4e3399df034ccf7c67012eec0733b9b8989690c4f96f62041d30440681befc574fced1e9b96721cc94e5e75b21f4adb73fa71dff6330ea8024bddcae7a64481f1b02ac7989c3232cd42fe6566bf987241031156f97f9c723fc4200d8c6116a20ce2f70f5e8654ba7f1d4c4f4a74318495afb0d0f9dfff9c1b912f3a65467c4cd623d3096d30cf45663e60a987eb6f1c856fb9eb74e8dccabf6c181fc8b2c2a412bd0e455bd7391087d4334676fc677030", 0xde}, {&(0x7f0000001300)="1e97f4d17c654a77be82078f75202d5e88fdb6b49752b55a624741fa59fcab8864cdbf12d0aa45a934ab008a7527a74c6420e401126d3f26a5145fc6fc403d359c78f3dd3c1bbe780dcbabde9f54c02afbfc90623b9259d90cb90c354bbd8682cd1696ea1c7dba576bb7e5504c", 0x6d}], 0x6}, 0x0) [ 104.492361] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/21 11:06:35 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x20c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/21 11:06:35 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000289000)) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r1, &(0x7f0000610000)=""/81, 0x51, 0x0, 0x0) 2018/03/21 11:06:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair(0x1d, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/21 11:06:35 executing program 2: exit_group(0x9) r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000000)=@can={0x1d}, 0x80) 2018/03/21 11:06:35 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') setsockopt(r2, 0x6, 0x3f, &(0x7f0000000040)="130a520a676264", 0x7) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x8000, 0x6d0022de, 0xa5f9, 0x2, 0x10000, 0x6}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/03/21 11:06:35 executing program 6: quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x0, 0x20000000, 0x8000008020000000}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0xffe8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 11:06:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000006000), 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'yam0\x00', @ifru_map={0x200, 0x0, 0x101, 0x10001, 0x600000000000, 0x6}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x1000}) 2018/03/21 11:06:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) 2018/03/21 11:06:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) 2018/03/21 11:06:35 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) unshare(0x4000400) setsockopt$inet6_udp_int(r0, 0x11, 0x5, &(0x7f0000000080)=0x20, 0xfffffffffffffea3) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x5, @empty, 0x401}, 0x1c) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='trusted.syz\x00') sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x33, "aed46a9ec6a0e40a0bdb850527c218a81787664155cbf4e4a7e2730f53667611fe5f015e7e299af5aa78abcfa07c0bcbef6825"}, &(0x7f00000001c0)=0x57) prctl$void(0x1f) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f00000002c0)) 2018/03/21 11:06:35 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000000400, 0xfe}, 0x4) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x635d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfff, 0xf8e7, 0x0, 0x401, 0x40}, &(0x7f0000000140)=0x98) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/21 11:06:35 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="0004", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x4, 0x2}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400", 0x10, 0x802, 0xffffffffffffff74, 0xffffffffffffff87, 0x1c, 0x1, 0x79, 0x0, 0x4, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000000080)) [ 104.632441] sd 0:0:1:0: [sg0] tag#607 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 104.641102] sd 0:0:1:0: [sg0] tag#607 CDB: Write Verify(10) [ 104.646833] sd 0:0:1:0: [sg0] tag#607 CDB[00]: 2e 2f 66 69 6c 65 30 00 00 00 00 00 00 00 00 00 [ 104.655626] sd 0:0:1:0: [sg0] tag#607 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.664375] sd 0:0:1:0: [sg0] tag#607 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.673127] sd 0:0:1:0: [sg0] tag#607 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.681882] sd 0:0:1:0: [sg0] tag#607 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.690636] sd 0:0:1:0: [sg0] tag#607 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.699394] sd 0:0:1:0: [sg0] tag#607 CDB[60]: 00 00 00 00 00 [ 104.700499] sd 0:0:1:0: [sg0] tag#353 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 104.700509] sd 0:0:1:0: [sg0] tag#353 CDB: Write Verify(10) [ 104.700518] sd 0:0:1:0: [sg0] tag#353 CDB[00]: 2e 2f 66 69 6c 65 30 00 00 00 00 00 00 00 00 00 [ 104.700527] sd 0:0:1:0: [sg0] tag#353 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.700535] sd 0:0:1:0: [sg0] tag#353 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.700543] sd 0:0:1:0: [sg0] tag#353 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.700552] sd 0:0:1:0: [sg0] tag#353 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.700567] sd 0:0:1:0: [sg0] tag#353 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 104.700574] sd 0:0:1:0: [sg0] tag#353 CDB[60]: 00 00 00 00 00 2018/03/21 11:06:35 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x200) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xbe, "e8162144bce9c0320d1b17461f6ebb1277cdb050e277349d45dc77ff0cc5f3bf475060666a3d6ace189fea0479871926b9a24d2430cd1b760f8597933072da4340c7d5819d817ba22db495a7a760cb7afa7889b70a96a504504d173f971ba5da4e0e00c7f3fd903ecaac3e6c0b585208881cfa012481af01685a7a171bdf32077b5d819420859ebfb6c90178ec14a34e98197ef2b9e6a33aeebc09e50ad0eca23c0a180935ae47a022917f06b067bc511f9a83e79a88a37cedee74693a39"}, &(0x7f0000000200)=0xc6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x5, 0x4, 0x10001, 0x100000000000, 0x7fff, 0x1, 0x80000000, 0x1, 0x1, 0x2, 0x5, 0xfffffffffffffff9, 0x5, 0x2, 0x1]}, &(0x7f0000000340)=0x100) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) 2018/03/21 11:06:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) 2018/03/21 11:06:35 executing program 2: r0 = memfd_create(&(0x7f0000000100)="2c2600b533c99dda4f6e1f80591c2ede7c4495", 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000000)="958e392935a186d6306a3615593baa57ff00020600a500000007a9b4d5ed5cff0300000000", 0x25) 2018/03/21 11:06:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10008000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r3) 2018/03/21 11:06:35 executing program 1: seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/03/21 11:06:35 executing program 6: r0 = socket(0x20000000000e, 0x800000003, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000180)=0x10) r3 = dup2(r2, r0) write$selinux_validatetrans(r3, &(0x7f0000000100)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'system_u:object_r:apt_exec_t:s0', 0x20, 0x36, 0x32, 0x20, 'unconfined\x00'}, 0x53) 2018/03/21 11:06:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000240)={@ipv4, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x10001, 0x0, 0x401, 0x10006, r1}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000000000), 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f00000003c0)) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000061bffc), 0x12) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) sendmmsg$inet_sctp(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3800}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="42085bce08942aacffbeba4d823a3a63c1e2cd2708ed610d913459c644da0256c6a7054c0c097f1cf12205e3b3418cc7de47d461cde64e913b29ffe2366ffc00d4be6486952a3de950de07289eaf8f97e7e22d473f8b83445b082b1a434daa57855281345e6842fbd8175e00f3bedc450ee4a0c1b4b497903a47d247a0fd60ed8491d0c6a068af88a0fafa4603c356f2d1ce3528997a37d760e61b894fbfe9de695435f0d32ec798f664eaed856d72b1bf85aff2e331cf280bd1d5898dd33be146", 0xc1}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x0) 2018/03/21 11:06:35 executing program 5: r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7fff, 0x7, 0x6, 0x4000000000000000, 0x8}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0xe, 0x5, 0x5, r1}, 0x10) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000280)=""/138, &(0x7f0000000240)=0x8a) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) 2018/03/21 11:06:35 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') setrlimit(0xf, &(0x7f0000000000)={0x401, 0x6}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[{0x3, 0x8, 0x8100000000, 0xffffffffffbfffe0}, {0x1, 0xfffffffffffff22e, 0x3b4, 0x6}]}, 0x8) 2018/03/21 11:06:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x39, "f3243186f350ec951edb684b2b2691b6608a542b91fcf855aa6076286515f26ebc8fcdc61b2949e24f19d2e32711985bea29efb70a2b794411"}, &(0x7f0000000200)=0x41) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) 2018/03/21 11:06:35 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000f7cf701b75e0207fea10e51991000000"], &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='vboxnet0ppp0keyring^bdevvmnet1)]ppp1ppp0posix_acl_access\'\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0xfffffffffffffffe}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 11:06:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/03/21 11:06:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/21 11:06:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000280), 0x0) 2018/03/21 11:06:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x4, 0x9, 0x7, 0x0, 0x4, 0x6}) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f0000978000)) 2018/03/21 11:06:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/21 11:06:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c654577b6057b3f8") recvfrom$ax25(r0, &(0x7f0000000100)=""/224, 0xe0, 0x10000, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/21 11:06:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x18085004}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c00090500000000000009000a00ceea", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000"], 0xfffffffffffffda5}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x55, 0x4) 2018/03/21 11:06:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/21 11:06:35 executing program 0: r0 = socket(0x10, 0x40000000000003, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x2, @tick=0x5, 0x80000000, {0x9d2c, 0x40}, 0x4, 0x0, 0x3}) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e005e76a7c969474d000000ff0004", 0x22) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x7, 0x4) 2018/03/21 11:06:35 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f000003a000)='./file0/bus\x00', 0x2, 0x0) 2018/03/21 11:06:35 executing program 3: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='proc\x00', 0x6b85301b02cd99c4, &(0x7f0000000140)="b868388b2ca6fa670eee38c303bc9c3519ac9b0324c77af0a25f1ef9a1d102e700c8db0c9de842da3b92289ef7fcc4fb574664ae9d93e9db97a93a07edd1fa42a3fd22d7de9624899d825be2e97a9ff5731e55e3fe51fa90123248011012809eb03f6d7dd656b868ef5df72bee79582822f75fa293c8b0105cd0ad0822c7a29fa8f30a8328a8b14a2d13d174e349e3c143a267a8916996e5771b723bf3245f7f9f177abf26097068adbf005cd8b4d5fee77b762d8a77a541dc") ioprio_set$pid(0x0, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x800) getpeername$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) mkdir(&(0x7f0000000040)='./file1\x00', 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2b) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/21 11:06:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)="7369ce30000000e5fffffffffffff600", 0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/21 11:06:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x7fc, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) memfd_create(&(0x7f0000000000)="ce2e21232447504c3a7472757374656400", 0x2) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/03/21 11:06:35 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/21 11:06:35 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8, 0x200, 0x94, 0x0, 0x6, 0x6, 0x8000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0xe3) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x4, 0x0, 0x8}]}, 0x8) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000016000503ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/21 11:06:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4004, 0x400000412302) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/03/21 11:06:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 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) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x608, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0xffffff29) shutdown(r0, 0x1) [ 105.023103] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 11:06:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x80000001, 0x72673dd2, 0x1, 'queue1\x00', 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r2, &(0x7f0000000000)='f', 0x1) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80000) recvfrom$ax25(r4, &(0x7f00000001c0)=""/23, 0x17, 0x100, 0x0, 0x0) close(r2) r5 = accept4$inet(r3, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000025c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r6, 0x7}, 0x8) 2018/03/21 11:06:35 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x6, 0xfffffffffffffffb, 0x0, 0x8, @tick=0x3, {0xa, 0x5}, {0x9, 0x2}, @control={0x400, 0xffff, 0x2e0}}], 0x1c) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x4, 0x100) ptrace$pokeuser(0x6, r2, 0x6, 0x10200000000) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000140)={0x4}) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x3) 2018/03/21 11:06:35 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10011, r0, 0x0) lseek(r0, 0x0, 0x2) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') memfd_create(&(0x7f0000000080)='posix_acl_access{Y\x00', 0x1) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000006fbc)) [ 105.051528] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 11:06:35 executing program 7: mkdir(&(0x7f0000fe2000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/41) 2018/03/21 11:06:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0xffffffc8) r1 = gettid() fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xc, 0x4) getdents(r0, &(0x7f0000000040)=""/231, 0xe7) 2018/03/21 11:06:35 executing program 3: sync() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) r1 = gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x3a7, &(0x7f0000000100)) sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000000140)={0x20, 0x6, 0x7, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000080)={0xffffffff7fffffff, 0x8001}) 2018/03/21 11:06:35 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xfffc, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/21 11:06:35 executing program 7: request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) clone(0x800000083290d06, &(0x7f0000000f98), &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xee, 0x6, 0x3, 0x1, 0x7ff}, 0x14) 2018/03/21 11:06:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='projid_map\x00') r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0200000000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/21 11:06:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x1fd}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) 2018/03/21 11:06:35 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x0, r0, 0x66f) getpid() 2018/03/21 11:06:35 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000000)=""/201) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/03/21 11:06:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0xc5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/21 11:06:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x14, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 11:06:35 executing program 0: clock_getres(0x1fffffffffffffff, &(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfa, 0x8, 0x3, 0xfffffffffffffff9, 0x8, 0x9, 0x9171, 0x8000, 0x1}) 2018/03/21 11:06:35 executing program 3: r0 = socket(0x400000000000000d, 0x200000005, 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/03/21 11:06:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) r1 = getuid() r2 = getuid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) vmsplice(r3, &(0x7f0000000600)=[{&(0x7f00000004c0)="01c79ca6434181729d63e5edcafb6a9f80fc3e8c75764058", 0x18}, {&(0x7f0000000500)="9c97d4f128df9fc15cba1cff5346d7e3618831ee74f85d74a00c89eba8236520d311903d0eb55a576e6f48608f802db290751bff5c28ec599c3bb08e4cceff129bd272bf5f2e1c1e1d50eb5dfab199e4c322f02b2ed0862e6674ca3ed6cc355cb17b2cfc605389529ab1af2b78be2e2016352a68d03186ca92a8a3eb3056981514b4ece7ca986511f94219e6cc8300be75099bfc64dbe5f81fc7f3f9e79d2bdbb1c0134eb9c95062d67bc1e577dc1841214f596c00adf9c29d67dac3b26f4c787c84c4f7084a251ffcc5ee5adbbf", 0xce}], 0x2, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="080200001d0002002cbd7000fddbff25130000000c008f0000000000", @ANYRES32=r1, @ANYBLOB="040058000c00200000000000", @ANYRES32=r2, @ANYBLOB="98006400eb30a46a86e9cc2a3a2788c246eabbae2ced3335f30700f3b69ba59999d4895d87a05c1e99e6b4f262d37c9ca66d2404f0445ac76563805be3545010c504e85c985249e4c6256add268536605a7e0f208afcade79c64d2763e5aeb989737aae0e2e91a7e09bd345417b0447daaadd37d603769594f0ace7c95b924fa1e4a67cc891f2abfdd914b837052824044af877938e582562532ba2b027992494cb00e4009007bfd00d752da5125611800420000000000fe8000000000000000000000000000bb10004c000000000003000000000000009a5b3f433417511546dd6de914877413953c34f6a64be05e655d91b264df0b4217bd31fc007aa87c6773d5b36b66328effdfb899de5dd9fad0d30ddad5544deffe51139b1b132f961e8ad70f1dcd0a55c8643026587361493b8c3741539b0755927f04ea29a8e684ee629593caf10e89f23bbf052864b3c5b94481fea92d7b1106be880e15f446bdcf8dd68bd4e14ec320601f3617636350db7f674f6d7b92c4e9e694de0617945f00095373e7494dbbd03259a476cd817a0567b6bb9df40709a9a1d4e0dbc657d9e41000330000000000000000800000000028008e000c0088000000000000002e9c0c004c0000000000090000000c00330000000000", @ANYRES32=r3], 0x208}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0xd8, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x566, @empty, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x58}, @in6={0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e22, 0x8000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x3f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r4, 0x7f}, &(0x7f0000000740)=0x8) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a00)={0x7, 0xe14, 0x2}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80042407, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000980)={r4, 0x4}, &(0x7f00000009c0)=0x8) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, r7) getresuid(&(0x7f0000000780), &(0x7f0000000700), &(0x7f00000007c0)) getgroups(0x7, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r5, r2, r8) r9 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000001000)) fcntl$getownex(r9, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r10, 0x7, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r6, 0x8100}, {r6, 0x2110}, {r6, 0x2}, {r9, 0x2}, {r6, 0x4000}, {r6, 0x1080}, {r6, 0x40}, {r9, 0x8200}, {r5, 0x440}, {r9, 0x1003}], 0xa33de35, 0x0) 2018/03/21 11:06:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/binder#\x00', 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x6951, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) 2018/03/21 11:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200040800000003, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) write$fuse(r1, &(0x7f0000000040)={0x18, 0x0, 0x8, @fuse_bmap_out={0x6}}, 0x18) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e1effc), 0x4) [ 105.182806] binder: 16453:16464 unknown command 2 [ 105.187035] binder: BINDER_SET_CONTEXT_MGR already set [ 105.187042] binder: 16456:16463 ioctl 40046207 0 returned -16 [ 105.219278] binder: 16453:16464 ioctl c0306201 20008fd0 returned -22 2018/03/21 11:06:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000646ff2)='oom_score_adj\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="bc88df8126f3a2e8794c30a3036b67dde4cf825318cefbc98759ca7ba11fbc562ffb4b1e044b73c770d340d8b427eed1df464fd5b76be066a144e80b1accc50a940e198011c99b928b266a3e14da53daa332fd3423c639b2741b2e94eed05bd9d8dfca391d8034ae4cda7d0d0c54ce92b7f9d8428b03aa601635bf63b2ce117cca7601e8b6c9bd8247ca16206af5206681c6992ab6f5d32b5cbed4ebef288104c35a9081fa84b5c7ac6f9f2efdb4e305e8da72d4356041ee874afa952396e0a27a420aeff248c962") read(r0, &(0x7f0000746fa8)=""/173, 0x457) 2018/03/21 11:06:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x25dfdbfc, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x258000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xb5, "6cb20b678381e7542b9e0e8c6c6029cbfaa205c56947b291d39a69d2d8fd843e60a03920cff72b02d9219839ad1c8f061740913e879c59702417352a2f42636303f12be76a142f348b03d021b08af7795e9d206e137d337040c765463235265963f9c4b73327e57c14ae384fd6792519d3377cfa169d818d972371eb95cb5ef2ab17fc36816f4798847b6b3783be5844a1ab830bd98299eef11a85f326ddda2df5d1e04307459f283c267e1ed888d827ca10fcf4b9"}, &(0x7f0000000140)=0xd9) write(r0, &(0x7f0000000180)="5219ce7561cd4934fbe0543b5e4089c21c7f03082b487415ef27af909056e4b824588a62f49e1c48824c415fbb93aaa4095ac0b61f5edcafe120f61cea7bde931853b416017f38b79018b36f98ccff4eadecfd098dd558", 0x57) 2018/03/21 11:06:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x31b, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2}, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/21 11:06:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x5, 0x3, 0xffffffffffff3fee, 0x8001}, {0x3, 0x2422, 0x0, 0x7}, {0x2, 0x2000, 0x4, 0x9}, {0x1, 0x3ff, 0x400, 0xfffffffffffffff7}, {0xfffffffffffffffe, 0x8, 0x1, 0x40}, {0x3, 0x401, 0x2, 0xfffffffffffffffd}]}) 2018/03/21 11:06:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/219) [ 105.227795] binder: BINDER_SET_CONTEXT_MGR already set [ 105.227803] binder: 16480:16484 ioctl 40046207 0 returned -16 [ 105.227916] binder: 16480:16484 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 105.228670] binder: BINDER_SET_CONTEXT_MGR already set [ 105.228689] binder: 16480:16489 ioctl 40046207 0 returned -16 [ 105.237010] binder: 16480:16489 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/21 11:06:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x0, 0x3343]) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/21 11:06:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) r1 = getuid() r2 = getuid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) vmsplice(r3, &(0x7f0000000600)=[{&(0x7f00000004c0)="01c79ca6434181729d63e5edcafb6a9f80fc3e8c75764058", 0x18}, {&(0x7f0000000500)="9c97d4f128df9fc15cba1cff5346d7e3618831ee74f85d74a00c89eba8236520d311903d0eb55a576e6f48608f802db290751bff5c28ec599c3bb08e4cceff129bd272bf5f2e1c1e1d50eb5dfab199e4c322f02b2ed0862e6674ca3ed6cc355cb17b2cfc605389529ab1af2b78be2e2016352a68d03186ca92a8a3eb3056981514b4ece7ca986511f94219e6cc8300be75099bfc64dbe5f81fc7f3f9e79d2bdbb1c0134eb9c95062d67bc1e577dc1841214f596c00adf9c29d67dac3b26f4c787c84c4f7084a251ffcc5ee5adbbf", 0xce}], 0x2, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="080200001d0002002cbd7000fddbff25130000000c008f0000000000", @ANYRES32=r1, @ANYBLOB="040058000c00200000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3], 0x208}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0xd8, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x566, @empty, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x58}, @in6={0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e22, 0x8000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x3f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r4, 0x7f}, &(0x7f0000000740)=0x8) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a00)={0x7, 0xe14, 0x2}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80042407, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000980)={r4, 0x4}, &(0x7f00000009c0)=0x8) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, r7) getresuid(&(0x7f0000000780), &(0x7f0000000700), &(0x7f00000007c0)) getgroups(0x7, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r5, r2, r8) r9 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000001000)) fcntl$getownex(r9, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r10, 0x7, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r6, 0x8100}, {r6, 0x2110}, {r6, 0x2}, {r9, 0x2}, {r6, 0x4000}, {r6, 0x1080}, {r6, 0x40}, {r9, 0x8200}, {r5, 0x440}, {r9, 0x1003}], 0xa33de35, 0x0) 2018/03/21 11:06:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) close(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0xcb, "988813950dcae9c84597ad33886d4fe1f296f8b429a90b0180a60ef62261fcaa889b14f9201b646bda8cdf92f10f6867b3a4793f01eebe3dde4165de74f9fe8389cd7a6963a14670a7f3c5e15a247af1a4de53309fa2bbf00fea1875707621157cab403bea3f07a54d05055d7c11751e1e3035ae825e2a0e4a7d7a28ae554bacf162ca54ce2f2985a96aa4bd24d7235a06349bc3746dc5deeb3b7826e1a8dcc8abf3936e2f6da6928c1fdf6783f102d7c6a6e4a2c093f5d27c89c61a066b8e00a626d1e7e9e91bfefa640f"}, &(0x7f00000001c0)=0xef) 2018/03/21 11:06:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x3a) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039dff8), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/03/21 11:06:36 executing program 4: r0 = socket$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, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x26e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffc, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216df7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xffffffffffffff6c) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) sendto$inet(r1, &(0x7f00002bff1e)="04", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 11:06:36 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000140)=0x401, 0x4) futex(&(0x7f000000cffc)=0x4, 0x180000000000b, 0x4, &(0x7f000000b000), &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sched_getscheduler(r2) ptrace$setregs(0xd, r2, 0x404ed2c9, &(0x7f0000000040)="4f488a24020f1aa81dea69ffd953415a3ce21b34e7007e004a7a897c4c83179f26fdc00c2c7abbb019670517af413da9299686b7f7e73224023d12d8b050417d35f3819e93e135dcfb801c26a02318c7ac5a6797d0cffe1f32a16591eeb5caf10946d01e4f13c64c2315d9343a3228d27a924e59df1a30560ad8acf05b3adb08cc13b362b1eed88afce6") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x50) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/21 11:06:36 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1208a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0x46, @dev={0xfe, 0x80, [], 0xf}, 0x1}}}, 0x3a) 2018/03/21 11:06:36 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x4, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000180)={0xac, &(0x7f00000000c0)="d67451a31d34127b13234cf589d3b0aa1b846c812850c8480a5321c34fee69a85371fb9d313dcc8bc8209216f560b150f59ab6384149b0da0caeee9b2ed2db807c982c55e95d86abac43754f7a73bc1a95a0c9e572eff0bb133c6822172ed1b751e4496eed7f0a42371ea9752f3bf5fed114b54bdfad02aeb848ad6dc0631b2a168c353ab4d8e397074b55e3fc08057315dae6891ffacd31d77b4b681861fc3cbe86374623e1de9b0ed203f3"}) 2018/03/21 11:06:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=')self\r-trustedcgroupeth1)proc\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x40000) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xffffffffffffffdd, 0x0) munlockall() ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e21, @rand_addr}}) 2018/03/21 11:06:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/21 11:06:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='syscall\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x20, 0x1, 0x17, 0x8535, 0x3}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="f265af8f31a2efaefc48441032689ebf00ebff2417f1f921062edecc0d2e338930b734", 0x100000, &(0x7f0000000300)) r1 = fcntl$dupfd(r0, 0x406, r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x80000, &(0x7f0000000300)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:iptables_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x38}, 0x3c) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000300)=""/196) 2018/03/21 11:06:36 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0xc80, 0x8, 0x5, 0x2, 0xffffffffffff3812, 0x2, 0x1, 0x9}, &(0x7f0000000200)={0x10001, 0x80000001, 0x0, 0x90de, 0xffffffff80000000, 0x8, 0x36, 0x80}, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x4, 0x8}, &(0x7f00000002c0)={r0, r1+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x8}, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80200, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) dup2(r4, r2) 2018/03/21 11:06:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x4}, @enter_looper={0x630c}], 0x87, 0x0, &(0x7f0000000040)="343b440f17fb3eaae9e123b9dcc2e7c11753fa7318bf2f248722e00612abfae2bdf8e52cc9157db9b2027e63d3478770413526e971601bb3296467af3e0930e9a4bf833bea9d59c8f34f7b9b7469cc55d1a0675e030fedf989755a5798f80bea7630fccc80d83e13e98e9fc6986619f593348668c642e8f52394d4f080978ffd4277cffc91b7d0"}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000540)) dup2(r3, r0) 2018/03/21 11:06:36 executing program 0: getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r1, r1, &(0x7f0000000100), 0x3f) fstat(r1, &(0x7f00000001c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) [ 105.449656] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 11:06:36 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/21 11:06:36 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffe00) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xc5, "77d542cdb23814be8f1ce49abc235465e2967727830e72b785d492a3684f7125bc56e91c638e4d22b00be95ba3d11a3c3d8ab3dd22c18a88a28da0b0ed18e3c3ea2f2d5d3e5327cc358630a55e19b987c607614d6c59af3b4076fd06ca8ebec15f5528824a82e37091154a52be65abb9bb5bd9dfd8503d7c766f51b61a67e62b7d0f5644847b037c7a2a3ed36ee19f6f32bed01ef74c94bd0dba7ccc7a51ed16ecd4e320296742cf867340b8f0e75d749dc5776ef2791a38a18fe5e554e9571d5ce0092174"}, &(0x7f00000003c0)=0xcd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/21 11:06:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000ffc)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/132) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0x10001}, 0x10000}, {{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f0000000640)=""/54, 0x36}], 0x4, &(0x7f00000006c0)=""/112, 0x70, 0x100000001}, 0x9}, {{&(0x7f0000000740)=@ipx, 0x80, &(0x7f0000000d80)=[{&(0x7f00000007c0)=""/93, 0x5d}, {&(0x7f0000000840)=""/161, 0xa1}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000009c0)=""/136, 0x88}, {&(0x7f0000000a80)=""/239, 0xef}, {&(0x7f0000000b80)=""/158, 0x9e}, {&(0x7f0000000c40)=""/172, 0xac}, {&(0x7f0000000d00)=""/117, 0x75}], 0x8, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000000dc0)=@nfc_llcp, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/206, 0xce}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000002000)=""/163, 0xa3}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x1f}, 0x200}], 0x4, 0x10000, &(0x7f00000031c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003200)=[@in6={0xa, 0x4e22, 0x79, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in6={0xa, 0x4e23, 0x6adb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x8916, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xa8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x7fff) 2018/03/21 11:06:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, "584e98d095d643b6fc366c0073d97bd8e7c59f4cb666f4f065230eff0550a442fa7112112b59fd6fa7564d0dc6f3341929e9ad1eede97cda9e428f6289391e75", "fb14a191d385721348647de4f6c08c0f8c73e62097a50f96e85b9ea1461e8908", [0x1, 0x7ff]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0xcb, 0x0, {0x0, 0x1, 0x2, 0x0, 0x2}}) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) 2018/03/21 11:06:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "bf5a761037e4"}, 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/21 11:06:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000040)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/21 11:06:36 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) 2018/03/21 11:06:36 executing program 7: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='stack\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000001680)=""/225, 0x1c0}], 0x2, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='ramfs\x00', &(0x7f00000000c0)=':&\x00'], &(0x7f0000000240)=[&(0x7f0000000140)="6d6f756e74696e666f00a4", &(0x7f0000000180)='keyringem0vmnet0-\x00', &(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)='\\\x00'], 0x1400) 2018/03/21 11:06:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getitimer(0x1, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) sendfile(r0, r1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0xffffffff], 0x2, 0x6, 0x9, 0x8, 0x5, 0x2, {0x2, 0x4, 0x80, 0xfffffffffffffff8, 0x9, 0x7, 0x1, 0x10000, 0x7, 0x846, 0x8000, 0x8, 0x8001, 0x4, "07252ccffbe24dd4dcdfe87ccd5b49da21b23b25485b87bc818ecff40a20b8f8"}}) set_thread_area(&(0x7f0000000200)={0x8, 0xffffffff, 0xffffffff, 0x6, 0x1, 0x8001, 0x9e8, 0xffffffffffff0000, 0x2, 0x4}) 2018/03/21 11:06:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000003c0)}, 0x5}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c44f100290000000b000084"], 0xc, 0x4}}], 0x2, 0x0) 2018/03/21 11:06:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) clock_settime(0x0, &(0x7f0000000180)) 2018/03/21 11:06:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) 2018/03/21 11:06:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/21 11:06:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64=r0]]], 0xfffffffffffffeaf}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 11:06:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='x', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8000, 0x7, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="36000000921d384c91ec2575781b767df4d52741a2b5417aef6c206f80f3e179d8d539b6e45c9567efef9c09cb186b32bcdd429f8b2681b9ad2e72f7a32acc0e5008f9"], &(0x7f0000000180)=0x3e) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000240)={0x4000006, 0x100000000}) 2018/03/21 11:06:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="5800000000000200"]}) [ 105.555862] sd 0:0:1:0: [sg0] tag#611 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 105.564502] sd 0:0:1:0: [sg0] tag#611 CDB: opcode=0x2 [ 105.569776] sd 0:0:1:0: [sg0] tag#611 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 105.578571] sd 0:0:1:0: [sg0] tag#611 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 105.587390] sd 0:0:1:0: [sg0] tag#611 CDB[20]: 00 00 00 2018/03/21 11:06:36 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21}}, 0x7, 0x8}, &(0x7f0000000180)=0x88) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r0) ppoll(&(0x7f00000001c0)=[{r0, 0x490}, {r0, 0x80}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 2018/03/21 11:06:36 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 105.599404] sd 0:0:1:0: [sg0] tag#354 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 105.608101] sd 0:0:1:0: [sg0] tag#354 CDB: opcode=0x2 [ 105.613291] sd 0:0:1:0: [sg0] tag#354 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 105.622065] sd 0:0:1:0: [sg0] tag#354 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 105.630818] sd 0:0:1:0: [sg0] tag#354 CDB[20]: 00 00 00 2018/03/21 11:06:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x4, 0x1, 0x4, 0x7eb3, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1f, 0x8, 0x730, 0x5, 0x82}, &(0x7f00000002c0)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/21 11:06:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8102, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x6, 0x2834, 0x6}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/context\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000001c0)="2c51805567c09fb1081dfeac57e26201692748b24597769bcc87fdcb626090854ab11af16c8f57ba03256f1fc503736bb3228efe892d82b0260b96d16688b018ea992f2445a28f493e87b7ce87b3481a8ab6e636f4d8d458b2284ac05b92a8702f3d850f1320653ee2f7e96c513cecabb248e5b55323deb30a9eefece1883c3d4a12ec7dc6aa596546f66a8362e2f79b24bd5be2e91f936f89e04939fb8ad5bf87555a6452e96859202f3c352442f02e73eff51d8a95c3dc2028b436bc4b74cd113345ea01373dc44f0f0d83132e914ed2d11618c73839e98d53f12bb95e70a4e7f53c9eef4b3bdca448b8c9a10920486ce8793bfbab6154da7ba5b1e5c8ed2e2c570930671b83845b6a69857c2848c60ea37ae66b592e5c41d6e319d6a1c5b21b3c0b6fc3def260c4bc3e07f6dba5a2425e0311b4db7081cb2e439762c116a991f487a643e9093e538b28649bab9bc1c07379547715e3a0f38b316edc768dbda477d8fd9118d896d3f7d36579dca58c4920949e84596e099f3828991858360555c5dd80227293c8f22263839dd0c30d813a35c251f1bc904373a3c34318e98b9bc9e8479440d5578aa90caa9972a9fd0e19338daa9eb24349752f09ea4ecdcab66456eda1e5932503864a39ce664a56e8060fa28a40594dba3e01486af4bd68b85040046d40e05d08512473022b0f2bd78588c79b2a8f0062fc3c81511d536c9921545884220e782700fe55bce605107a2dbc0fa870aae06d3635d9535e7c4dfcb5ec52f081b6351fabdb6bd92bd30ce763fdf0bb7fe6a9a0a6958c961a474a13d53592391691baa089c21fef721205679636127368b91f7d470b5956b659c81341c8e01417c7ecbdf13889503e78f7e5ec291d9508b3a51dd0c235c50a62ef3e6312012edc14712e0e57ee9c8bc4ea28e4c366aea522bad389f4ca0c4ee9ada7b15f7b64e03afa17fa412b778c33734182ffdc1f6999877fd569683d42e2d83a942847ad0fdd943b33e18045d7f97f129c1aa91180999ec3f2732cc20aa39569d484d54de3a6a04424c2642a6290e22613332a2301af693e518a1ffed7eb968032e9dbb00383b02f9f3160c4414cc65b8e3fdeed48ff2fa1db36baa130b41643bf17be46e535faf07bba4908e4ac4e1f13ceb38a296a448911d794ca4ad0bb022401ed3cf65c8bf2586f3796b763b4338c10303e9a6b6b36463ba7e8dca03e5d71c69e2df7ed148ae6cd87819f7d676b8d273439437308c2a10b0e2a15f19333f05bedfb876878615bd7b9116bada44d4174c7dd9e5ddfa072a6baafb23556deaf8a074fb8e47646fced8f75a810aa202005d79047802d8649681da1054ad7ea198091f4f7ff6c7f533be344e2cf2bf9cf32ada11c197dcc63ccf9d87cdc4f45f01d3d1ba5488bc1277610fd851825d09f97d5c70973e913e8e8067d13ed2cab0e5bc76bf85839134bfc2392a7d4fab0b4bf937a6247cd255ea81caf910c022bb27ce0c4816d02b5eb150520eb869c1d5362a2fea033ef38f1c3243dc64d649f5f173cf36a877395ad85dac0d975a7408beb9d17cbf7bf882ed9c155e923fcd587e494534c13926c349bf78eeded1a6c19806f0ed8d75b4bc0c021e5fded791d57e018b6ef7993b49d0ce43afe22d8f631e0176ce231091ff6e86ed458b5c07983d3aede6e59fe696291962dc1b89dec15c1fe6f09d861bd51554446ce7024ebe9001aee57343e1fbed2b95c1afc2fc314371599a89c1d3c428801eea6d10d8f0cd0608ab58d488c235168859c6605330856cbe23e5f1c14b5f2835fe632c0d72f1afbb601048be454135f92b0862eafabea7a310480d80f7cb3396574800f8ed8fb6da258f6820007dfeef3a9111e9f455b8d615d1f31f42818d710c481ef71a129af86a4407814fa55ed87cea87378d2893a3da2d4c5c41fcd83b2ac70f6d929679ba09b7b275eba8f9e02a1af7f8a1465d2dc527bb46da2ef3c27430330da83d7c75444d2c8d60609c806924c0c8ceb0b6b41203402a58c32d62e0ab925fcf81e1c0ec96d23618f2e7e26370de94d8ab4124849da8f44a40a7a72cd00150eb3b3eff55c1d62478bd8d7e3c336dbb2131d3a5e6260f6df2acdfccf4dad2f201f01339d0221fe7814fb9a6c9b4b1f4f04d4aeffe8952dba33de001abbf245b5be0fa683c6b4a6180244672b6f9053e0dd06aa43372f8ad44d72b564dd8771482f3ddf723070ff2b4a60f81b34a07adec0869c89bcd5c2e5cc01b86ad0f8570fbc827633a9e9e0596b39155c28ea528e0876f0b9fa8e5460fc01d20174fa5481d399f53396dce710c0435f2a86a620aa99bce1fde769a18606d63f300ea4db3107f52a534a5431a082a70f28aee020843c26d66788340ab9992b478f53f7eb6ca327ffd5c893c9af2a66f2b0a4b2f9b1e89536e80688f6523b5083674a34e270311f075e5bdb46c3e09c99675fe86c2e8f22c2c7cdb7692307acbed5d13c5333922bd32ad7f61593eb0f08faf225a46001366e15ce0b40f46183d0f3225cc5a323b2b21c58e6fe904cc90bc1d358df5a77bc7faf5b2772f76e468b369c937c3ce1f7f50277754f49a707cecf610d4b858045d7880f4dad41b44b4f9eed422f87af201152170462e636358654d0d52c5f658764b592c6fd954bee99fc8fe8c282a8042df2bd8573a8745b938388a3a9ff6b4ecaf9b36eec64c4f9a8d4ab9634f9a6065f39f46969a866f4cae8422d43208d955687737c495ab85ab7d4aa9d51c1aeecac7ba80148050f87b21638c66fbef6de65a2aa8e58e97dad189f219a8b22188336d2642de6b0e1d9532417cabef7d603fc59da1049e9b21dc3dd6b90c2f0065677069a958d6f2cd0b25021ddc93f3ffd6df45ed99ba1c6c23e13b417229c7f1d443783f16dd022e0aa07000ba94f5735fafbf7e82ba39bc63cd9c2e866920d66b2dbcdbe6efdd0452a4e6d78458f5a1b5557636e547916a3d61b7d902d6a87b3e3daa90dc6c13d4eb8ebe90d91335b5d20f9e744bf96c437504147158aeb6f0c0b2b6938de00dab31a088de2c99f8953486422475ac11a2ac0710af9ecd93d4bc0fb69b29a36c5bc15dd742674f580438f1b0fb64f36aa1e5f9ae1993dffa304c8007053d5b494ceb6e0bffc2c59389ea5a60afc614406e18926108c474357eb11fb7f929f192cdcd89f45424524dff9811d3b06b4ed86210a62c9f2fcc6ec005747ad0cb1cc90c24672bd8b15ff16dcbe003ba44f279a746006470d4a6d663fd336882789c507b872e2c5adc80a31b5064abf7944a820a548f43be27bdb6f5e9456d73dac0b3f352e9cc12f17f5b4d02e7f9337e176aa8e1afb8bc1abd8bb2e452d4e780240891f9ec84121f12ea0f5c8b1e6ea0228450d41da47afb0b4e50d7a79e0e6d50c5fd0f9239a277001a7eebb6752db304c4665eab69c091faa967e56bfd9719001c8e9fa217e567f6c1f14d3d04916f44e82145b0220a3ad24169195a720719c856b317330700df9a28708b95bc66ee921a32dca45c9817fd55d6591632c7da5d6a09a6411caba8cb39122e4c46a6bf76312d4b083357a3bec2b3e327587a5af1ae250094d900c13895b4288cac3f76669264897f00f0e4dc3ecc358660183aa5eae4c8a98ccb7cb404bcce17dc4e11106722057937d51d0e18e67886b78a629258274ca5fbefad952de6cb86f6721275f290312992d841f1d4b2cd7c91521a60e475dde3cd95400ebd52823a307e91ac802c73252e064bd714ce52c4ba353ba2509ef1541e5f1fe07e9e00871610b8970d29ca9bb0b00b97e685aca8925c1d8009270b4572ee2997ac6ecd6ba2e2eeba7a59f0477b2acc1061f02ee7cde10d8319c3aff450fb1d70881368a7debe00761bcbb73ba46faf868af92332294a46ec4d4bd35572892200828a5c9b3aa873fbf00600b6f0bb694c9fe521e4e7704a2bc2028b225aaaa6fbc2fbb5a412bd6db593841ebeae6cd0cb68d2342f81e99acfa37dd2957ed3b688662926a626262c7b04038739b2413fa232c5dc7611064fa3de34bbf9dd5c376afda0f85c3712d94b0478cd69352bbc1c65236b3667b18edb8216f75cf25428436fa092c126d64484183a763264a23c1672aa85fabcb91ae218175a9f8ffa96fef275230ecc4e7fbdbca51e3512461cc6e667e36e0af0d17c8a601386aea23f56e4e97d95ec00738838ead6c3f18daba55a80b192432306f74c643684699a3da61fbe7b4d467e0381d3fdd1547f4bf66bc15fbaf6b63c1ec6731b5de0de1b6fca0576bf986fdc4f1b52abf74d261473db7877f65a3243b8908a9fa828ac68a22b3ddd12268646c5224d17b2ad2c957ce854dc5627bb3c85c478aac725bf7df7094be467e096707ba4f280223f2d86d10c6ebf3f597e00738674ba5493d55b1c68b46102231cc07c70d1294cff51711afa1ee0d850d682048760150da67a065441c09db00775de2811400b96085de720670f952702d9518c2f78e0d402fdd16640c330c26248cdc982141d908274ad08afd57afbea893ee0d7d5095b1a24bfeb3abda1fed9d01d66c40ccb89a66ef0941419a2560ee7f671680e06de9459318c68f7ecbaf210e4cf8723bf99549aa57142747283357272205410d541ffa38f3c7509c1e6d1176ed32bf04db71ea0d9b3465fa22f41f48d6c58425de16a3b4fbc203a45e3994d20fe22ea8ae723436879141b5cb4e00783d9eef5fd0c03984a05f50bbd8434d5bbb2a1903fd66b856f0481f26f26912add5cc8f0d5e594b85f975396cb5a6a01e1fc739c8571454f3ea7ac4dd655e99366ec4e735c4b9799f86cddf5c494fb0e3437a80b8ec3ac034ac1cd23f4cd31e1009ddb9f22a104ec046f9680364b4d2905dc9022f01a96543d83a906afb6d368887197b6d0176deeac080650ddd722fd5279e540a2728045d0cc406e18e8568b6ef8e8eaf4188bfa973403b4bc637ce52c7a99928449434695580f038dd777bb2bc6e79e7e5f295f21a473b7a7714f73f23fed093f1a6435c04612eced3fe1c1e8db5d8c03d465b0d030982fdd480b526805a5331921e2e7e6f506a0fbe836cc44283a97210f40bd810e98c2969a0b5e1b15addcd7518b4f9ea5c754c6b43a70f47235bcee20a486f5291a08a207866d79f8af64e8130bb93c3b1fdb9d259cbdba82770344be1dbdf169d579600cdc305899396635f9782d06e0c1ba5bfc403793f8b042d2b4832a0a540da18be553b26cb5905bb151de9bbd10de45cf8fb94dac9c514a7783fff160a6381a18c2c393e50942c103cf68def99626e7292eada4f1d9e9fa5e48ec969a229cde1e105e34a38038f480fc66732afe4398ebcf4cde715be37a76873724ace62b3fc5e0104584adeb052ef0c3c667d189eea381fa7e54da04e664493f24110af3c4ebb71fff38bce81915aa335654e45a4a85ec3ff1d3d003ac11bd8b24744ffce36bfdf91b8bdb4bfa3075a9f63ed3830b55cc1c8d8e7f36832ec6f50a8c13af994b97cba944106273740cc18e4a3b88bc37f3fc03d9c23b0d56525e5b655c7555bf2662bdabed6cf1ea67f176270575323e4004600a479f36723991b2230bfc8f3e80d1fbea3588e0293e39e23e9c467cc82d10310f25b66631561a3e3310b799a02991ab4a2028d6bbccd33e990cf41e6002563a80338c9f0c9b59514bc79bfb8c243ce1eca9e578cdfa5c27585746919b50015ed27f1f5ba585d87ae2b18e89d438f842ab017ee3951cdb74a855fccae6a95898b72c64bb1c9cdf7fde6e2257c5d67f5cf84a1ab758f48f1ff0516", 0x1000}, {&(0x7f00000011c0)="d32327ef821a7dc31a1a4ca9a58a916bdf2c15c7c6d6297f564f4207c73537abae3a914d27379ba4959d4cb9aa29b2a8c95300ebd6b88659d830cc5409f008cd93d59b48491ac7647d9cda1bee26b5604435664197f05442f394a35506c0d713de5e2b6d5e6849e013b258284cfd80bdc49ae2f85b8146687fd893057fa60b33378f1c67e1ff27700ddc52f1b48a4f8744e8a9a29be8a9e894d0f466942ec44bf3ce75c2db1336d94c97ad4987e86541b4c32bec3c999b29874c850421d81e7e7cc5bd0da9cecb82d412", 0xca}, {&(0x7f00000012c0)="b6608d286ef026e0462dad0bd7421959bb1074e199d8694defc5bf677850e4c1ae060058dba3d4da209ed687a757bd915f5554b86637b7136d23468f0358b29428d3f872cfb76e5ff212628d89814dfb8edf184d5fac142b86fd7e91f3c99a10697b3296adb293dc", 0x68}, {&(0x7f0000001340)="8a8bb1d204c9d14814eac871394d8b241ecbedcb71dc04463ec43e93c92616cbab2107b201296192ce13234452a342d2b2701ba5dbe854d5f796f26f17e9221d0c513ab21546607cb2dc7f8c72c9ebc3b433d8cf815540793ac4b0f1235d6d0836673d25c1f6aa404ecfc7052645c64cbd0f0e79874a2eea8ab7b21fa83499ab32dd5864fa1da0db0c4942fac4cf652f01bfc2a26fb6c3eacb068b9b83606638d15f6573352f2d1e2c0ff97101183cad90c36c7a264a6435ab777ab38c0c507d307b35ab397590efec017e3e4cd812e98ea03d3c6c7a0a", 0xd7}, {&(0x7f0000001440)="16fc345681b2c4b02635c6ce38", 0xd}, {&(0x7f0000001480)="edae72e5a49651e8ccbbeb10307913767d5cdce4d6c4427437cf5faa131f6f362a9c2c373e05a278885359a8cfeaacf7c57151bd40bdef379aad14deca77f3951012e866824b40938ec53c535ca7b3f2feae40390b197a6b5108bf5dada31d8b81a5d184bd3e20bdc2a2ee876cc06f12257b3080774881721c8d63a5248b454846ce9a4b396d78346cb3031741af1c5fa1", 0x91}, {&(0x7f0000001540)="2e46bd36", 0x4}, {&(0x7f0000001580)="b1a3b1ce8d0a05fd6916dd8d079de28c4590b18c461a2198d1e324f31f51ac98809856a8ef5cce1d0395a70265608ea8de3cb865eaba7da671f8a3149d00e696249461e0ba7829809e45ef76681f87567d12e2f4c15ef531a1c4a92b8872ad1316edc3418d52289d8adbb94200507e4684397b2f859896b95c9f98c6ebc3fff4a3fd046aeb8a875716344631c68901", 0x8f}, {&(0x7f0000001640)="1f436bc226708e053f00115ea379ff2fab16392f4001b02ca909d1ade136c79e05c773f24bec07e0c957c5755da32118478a4fea87cc405d5a54649216f9fc44d15a6d171f4f222e586460ea16ab497474f2513e0983fceded6ace036d9f3d0958d58128d1840d846163724f39235674660540a242eb73c4d657d18890e88aaa567e992363029bf0d82dc6af24a933c6f8a6f7ecc3ccfe185d56eedee306df715019abe8689792cef4b905706d96f6", 0xaf}, {&(0x7f0000001700)="fdae0f", 0x3}], 0xa, &(0x7f0000001800)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}], 0x1c, 0x850}, 0x24000844) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/21 11:06:36 executing program 3: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}) r0 = socket$inet6(0xa, 0x100040000000004, 0x23) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x52, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/21 11:06:36 executing program 1: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x400, 0xfffffffffffffe01, 0xfffffffffffffff9, 0x6, 0x7, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="240f00005a0ca116"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8, 0x6}, 0x8) 2018/03/21 11:06:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000140)=""/24, 0x18) sched_yield() write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/03/21 11:06:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) r1 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000ae0ff8)) 2018/03/21 11:06:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="0b97ba91013190bb60665c5f684084d0e0f07bb160", 0x15}, {&(0x7f0000000080)="7e02740d1523f89d1981a346c834a8fd8d920a676052a281cb105c16a62f8daceb1a142a7f1dbc2700fa7df196f320396775e21c1c7b18cf41c0898356dd4660c7fc8b343328bebe142fefe165aaf1c52c79a566f34e115454bb183a85c3b0ea7d73e2a8025d50d8f57c27fabb17d16781bc0237dad15149c10f78f5bebc459a31368338b04c1c4a533859d29d3ddf8057219a9a1023e299ade89d335a9f8a1c54f1b50243209b1ce6914921b626154c788d28dd9124af5da3f79b30f06bcc5400465a5dba4b236678fc37ce6d45a623356e0cd01c441ec97174257ed5cf79f531ae4505a7956b64fbc0ecc30df3b5", 0xef}, {&(0x7f0000000180)="6183f0733187db0d8d68bbc821547631cb27e47098f0a4b3429950068f0cd9ae17", 0x21}, {&(0x7f00000001c0)="cd79edb4a0ba446ae1d35b841838f0793a13921dd9445bd0f0de19b334851d1cc5111ece9e9f271348", 0x29}, {&(0x7f0000000200)="efaeb46be2a9fcd2babeceb3ad8d03f66960db132ba404c7d6fdb9b2b4e26f72a2756f5f066395c6f111c8a557b84796548e30d1eae77e1d0f6ba70b75cdef79e8cc8b625e3179dd6350e63b47f1a0091977111fff050b95f66b06747e1af9c59c01e6f08fa530dcdb3e7aa782f80aa4d71d54174ba72882a91573a6ce66fec76acbbe65216834001b1505c184fa01d6e8d1cd68a5d3dece74d6607e77b4888efbd2f0a7ebcf014cf8127076a373167ccf7883ab21db4d3b298893c31a29e4802c4793ada7e2fb93acaa5ee846ffb8", 0xcf}], 0x5, &(0x7f0000000340), 0x0, 0x4001}, 0x40000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x10) 2018/03/21 11:06:36 executing program 2: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000)={0x0, 0x1ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)={&(0x7f0000012000), 0x8}) 2018/03/21 11:06:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000929000), 0xff) signalfd4(r0, &(0x7f0000000000)={0x1ff}, 0xffffff95, 0x80000) 2018/03/21 11:06:36 executing program 1: mlock2(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3ff, 0x7ff, 0x1, 0x5, 0xff, 0x6, 0xc000000, 0x3, 0x2, 0x7, 0x8, 0x1000, 0x3ff, 0x0, 0x5]}, &(0x7f00000005c0)=0x100) pivot_root(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000640)='./file0\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0xffffffffffffff12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5}, &(0x7f0000000180)=0x8) renameat2(r3, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x85cf}, &(0x7f0000000040)=0x8) sendto$inet(r3, &(0x7f0000000400)="9007ef6bb6e48a021c58a9bb061d94f4226f21417aa63aa45bc62992d7e9a64e0e255fbb029589ce5be5ad9eeabc2753a7a277ef794db1ff2bb5533fa68294dc422559417d5ca0a77bdfece0fe1d340fa71ebc031d8f8003e34d4f610b1965e20d0cbf", 0xfffffffffffffc5d, 0x40, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/21 11:06:36 executing program 3: r0 = socket(0x6, 0x3, 0x800000017) sendto$inet(r0, &(0x7f0000000000)="1514a54fcfe66e45a82989de33d14aa5750072f2b0eb8d58077863ca522a7ec29f5e0192aafe67dd426cc4b6f6d771f64be7eaa00f2da06a46e31160cb069215c5cdb011d561e936768cf61e3bc8ed90282c769f19d050d447fa78df6e9ccab546318281258374984a1bacab745749b9440efb42a55c8355ede6295821bfa751a68276a822f56341129418382a59d010a59c7853be0ca166bb352972cf1aedaf6d9bbe447c2ef5dc1e30a48ea683adeacf58d77e5359e2e9ed850109f768efbab96cbd744a7e2c772fc90fe89b0f89df685f13f5", 0xd4, 0x20008000, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/21 11:06:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) dup2(r0, r0) wait4(r1, 0x0, 0x0, &(0x7f0000000280)) wait4(r1, &(0x7f00000000c0), 0x1, &(0x7f0000000040)) memfd_create(&(0x7f0000000000)='&\x00', 0x2) 2018/03/21 11:06:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) membarrier(0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0xc9, 0x400, 0x800, 0x4, 0x5, 0x5, 0x80, 0x4, 0x7, 0xcb}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={r3, r4/1000+10000}, 0x8) [ 105.748099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12545 sclass=netlink_route_socket pig=16627 comm=syz-executor0 [ 105.764591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12545 sclass=netlink_route_socket pig=16627 comm=syz-executor0 2018/03/21 11:06:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb596df7, 0x77d38c6ab04b7735) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffb}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffbff}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8652}], 0x64) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup3(r0, 0xffffffffffffffff, 0x7fffd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="206340400000f1ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/21 11:06:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$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, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/21 11:06:36 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) [ 105.876765] binder: BINDER_SET_CONTEXT_MGR already set [ 105.885460] binder: 16673:16676 ioctl 40046207 0 returned -16 [ 105.903084] binder: 16673:16676 ioctl c0306201 20008000 returned -14 [ 105.918721] binder: release 16671:16674 transaction 132 in, still active [ 105.926889] binder: send failed reply for transaction 132 to 16671:16681 [ 105.934603] binder: BINDER_SET_CONTEXT_MGR already set [ 105.942170] binder: 16671:16681 ioctl 40046207 0 returned -16 [ 105.951979] binder_alloc: 16671: binder_alloc_buf, no vma [ 105.962041] binder: 16671:16681 transaction failed 29189/-3, size 0-0 line 3133 [ 105.974484] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.982442] binder: undelivered TRANSACTION_COMPLETE [ 105.987557] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 11:06:36 executing program 1: r0 = socket$packet(0x11, 0x85, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0)=0x3, 0x4) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockname(r3, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) getsockname$llc(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10) 2018/03/21 11:06:36 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x10000000080003, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) r2 = dup2(r0, r1) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x13) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) 2018/03/21 11:06:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000100000127b, &(0x7f00006b2000)) umount2(&(0x7f0000000040)='./file0\x00', 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r4 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="668f9c585a17e6b64d9979866d8cd11dc2431ed749b46e6664157dd79932102fc70417146c", 0x25, 0xfffffffffffffffa) keyctl$clear(0x7, r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x107) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000280)="123d943a128c5ab11752cd5b1193638debb81b5d6373f8a3a8e3fde89e5aa79f4ddb4f2b4f77f50d7c61cdaab957731dfee5fa9f577cdb08f302a653195b149762c5c2604cb0590c5605e0311d17ad34c1d59df30861748745f026c3a4751b4106d113ffd1d5808292b65bc0159ea26feafbd5359966d80c0f8e09ec17989d75753e33c7908c7e5fa1fc4eb0003ee8efb6e29071a96e466c", 0x98) 2018/03/21 11:06:36 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) lsetxattr(&(0x7f0000000380)='.', &(0x7f00000003c0)=@random={'os2.', 'eth1^[-/posix_acl_access)\x00'}, &(0x7f0000000400)='ramfs\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffffffffffffff77, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/156, 0x9c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x1) getdents(r0, &(0x7f0000000340)=""/47, 0x2f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000038c0)=0x0) gettid() poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000000140)='./file0\x00') get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0xc) 2018/03/21 11:06:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x7, 0xffffffff80000000, 0x7}, 0x10) sync() 2018/03/21 11:06:36 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0x0, 0xfffffffffffffffc, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xbf1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/03/21 11:06:36 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/21 11:06:36 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2140) r2 = inotify_init() r3 = socket(0x10, 0x80000, 0x9) socketpair(0x9, 0x802, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x10000) r6 = epoll_create1(0x80000) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r1, 0x80}, {r2, 0x280}, {r3}, {r4, 0x1}, {r5, 0x4000}, {r6, 0x406}, {r7, 0x8}], 0x8, &(0x7f0000000200), &(0x7f0000000240)={0x7fff}, 0x8) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r8, 0x5422) 2018/03/21 11:06:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x400}, {0x7}, {0x182ed2e84ebb9d9a, 0x8}, {0x3, 0xffffffffffffffe0}, {0xc, 0xb70}, {0x7, 0xfffffffffffffc01}, {0x4, 0x1ff}, {0x3, 0x1b}], 0x8) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/03/21 11:06:36 executing program 7: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000100)={0x20}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'dummy0\x00'}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/21 11:06:36 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x4, 0x7, 0x9}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/21 11:06:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x20, 0x0, "b6de3b2536ff073cd952c18a197a8de55a02b94dc931e6f24db4f082ae68154d1c25368fb1bf4faf16896ffb93ac3ad79ded485d2f49710d8009f5f77fdb8aa47e961464c2eb0409dc01a487e293da3a"}, 0xd8) shutdown(r0, 0x1) 2018/03/21 11:06:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d) 2018/03/21 11:06:36 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x28c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000000)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:cpu_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x34}, 0x53) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/21 11:06:36 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)=""/188) 2018/03/21 11:06:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10200, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = memfd_create(&(0x7f0000000180)='/dev/ptmx\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x401, 0x8}, {0x1}, 0x4, 0x2, 0x423dd86d}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r4 = getegid() getgroups(0x3, &(0x7f0000000140)=[r1, r3, r4]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) r5 = syz_open_pts(r0, 0x10000000002) writev(r5, &(0x7f0000000040), 0x2000000000000092) 2018/03/21 11:06:36 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$getown(r0, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x0, 0xfffffffffffffff6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/21 11:06:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/21 11:06:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) bind(0xffffffffffffffff, &(0x7f00007c8000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/21 11:06:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02a0a8ea5ad5e1f0820000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000002000100000004d600000005000500000000000a004e200000b4b6469a95ad4407af3e4004820000ff020000ae9eba2a3a7b0c5555b4a43ffa1900000000001900000000000100000000"], 0x70}, 0x1}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/21 11:06:36 executing program 2: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8000}, {0xffffffffffffffff, 0x8010}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x89}], 0x5, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f00000001c0)={0x6f}, 0x8) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req={0x6, 0x8, 0x5, 0x4}, 0x10) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffef8, 0x0, 0x0) 2018/03/21 11:06:36 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) preadv(r0, &(0x7f0000001340), 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/21 11:06:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x4) 2018/03/21 11:06:37 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xec}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4, 0x20, 0xff, 0x6}, &(0x7f0000000180)=0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x110, r3, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/32) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffff7f, 0x8000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0xc1004) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{r5, r6+30000000}}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r7 = gettid() setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000003c0)={0xfffffffffffffffc, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x104) bind$netlink(r0, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) fcntl$setownex(r0, 0xf, &(0x7f0000000600)={0x0, r7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/250, 0xfa}, {&(0x7f0000000800)=""/212, 0xd4}, {&(0x7f0000000900)=""/166, 0xa6}, {&(0x7f00000009c0)=""/177, 0xb1}, {&(0x7f0000000a80)=""/243, 0xf3}], 0x5, &(0x7f0000000bc0)=""/186, 0xba, 0x3f}, 0x2000) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r10) delete_module(&(0x7f0000000d40)='ppp0systemem0md5sum\'$(\x00', 0xa00) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x8, 0x10, r0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000d80)='syzkaller1\x00', 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/enforce\x00', 0x20001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$sock_int(r9, 0x1, 0x3e, &(0x7f0000000e40)=0xab7, 0x4) 2018/03/21 11:06:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/154, 0x9a}], 0x2, &(0x7f0000000300)=""/65, 0x41, 0x3}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0xbc, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f00000003c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x2, 0x4, 0x20}, @fda={0x66646185, 0x7, 0x4, 0x25}], &(0x7f0000000440)=[0x0, 0x38, 0x78, 0x78, 0x38, 0x38, 0x78]}}, @clear_death={0x400c630f, 0x1}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x4, 0x3}, @increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r2, 0x2}, @increfs_done={0x40106308, r3}, @dead_binder_done={0x40086310, 0x3}], 0x74, 0x0, &(0x7f00000005c0)="17d1c288f9c1e38044d50bf127037f73e892fe63c50bfbbe8a10af52294600dbdfcff4081d983b10afc9ce3be92eeefb066bae464df50569a49229aa3b18cfd6c7c2832cf31597c977c43562d76f069fb1f0ac82bfcd0e6403bbcb60556c534d372b9007de05b96d4ce6155cc9cfe01250aaddb9"}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/21 11:06:37 executing program 6: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={r6, 0x800, 0x3}, 0x8) sendfile(r4, r5, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/03/21 11:06:37 executing program 3: unshare(0xc554e04325309a46) 2018/03/21 11:06:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000f5b0e6e8654eb4b8d08aedc4ae945e0ca42212ceacbb55f39ea07f169f8293f082035757eb65ad97f8035b355845625b9f2a3636093dfc91c3c899511e54464a084b922c5d855d962641648be571adaa59ffb141b8a97f07143c7e25be501b2504cb2d439266"], &(0x7f0000000140)=0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) r2 = socket$inet(0x10, 0x2, 0x0) connect(r2, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/03/21 11:06:37 executing program 7: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f000021b000)=[{&(0x7f0000c94ffe)="01", 0x1}], 0x1, 0x0) close(r1) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="dd5bd15779e8213f477cfaa389a3eb97716dd2414fce2ece969c419ba9249cec", 0x20, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='ppp1wlan1&].\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) 2018/03/21 11:06:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000000240)="f9d55f16513e07357d02f35ebe70521070ea28aa99951e5c40650628db3ddd997661dc6f1d7e691494c91d9a5b4bfa53f036279240d231d9fc177c0ce2bee062c0eeb06188761543a7e46a1537b1cc07d54d298df946ef24cc008e8a41b9a71df2fa932b723ab07810c8873a8a6ae755a88fc3f68e8f673f076dc7e8d01ecb6eb1c8913ec961f31f7ef4b36aea94e6232695a83cbb93d3f3bab10fa24e2f660fe607d20177cb575ab242258859e57294ea277f6e062b42075525989e30e0d517c651eed6a9ea63560ba8c89421416aaa170a56ca75ca294d257171f8c1db500ea957eb50c6c0a98139e30713ce0ffbea037b6bc57c8151", 0xf7, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x5, 0x3) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/21 11:06:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)="70d75e1f473065c8cadb", 0x1) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', "76626f786e657431905b28292d73797374656d3a00"}) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0x0) 2018/03/21 11:06:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000c3, 0x23) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000140)=""/36) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x40087602, &(0x7f0000000100)={'teql0\x00'}) 2018/03/21 11:06:37 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x10000000, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x40, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000003c0)=0x5, 0x4) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x10000000002) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/21 11:06:37 executing program 3: r0 = socket$inet6(0x10, 0x4, 0x2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/21 11:06:37 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') fanotify_init(0x40, 0x8002) sendfile(r0, r0, &(0x7f00000000c0)=0x8, 0x8) 2018/03/21 11:06:37 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = epoll_create1(0x80000) poll(&(0x7f000014eff8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) 2018/03/21 11:06:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0007134c91000000970f000000000000fdffffff0000000000000000ffff0000"]) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/60) rt_sigsuspend(&(0x7f0000000240)={0x800}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x5}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x4, 0x8000, 0x80, 0x5, 0x6, 0x8, 0x6, r1}, &(0x7f0000000180)=0x20) 2018/03/21 11:06:37 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa042, 0x42) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e21, @rand_addr=0xffffffff}}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/143) 2018/03/21 11:06:37 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) r1 = memfd_create(&(0x7f0000000140)=',eth1em1\x00', 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xffffffffffffffb5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8000}, 0x8) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000003780), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="b40000000000000000000000fa9266ea46f1e3298c2042815a00000000000000000000000000b8140bfaccba3a7dc5691df76507ade9dc5cd6feb1be4aaf647c93bcab4d05f7adfd181adef22140ef8a6ec03ab9fc8367b9979fc16548da50826e91e0e7598a5c47e1098efc0b58054e5039e9a85e6e9d6d7f7a7d244c8855605e801ef5c74575592b86cc06002f1d5fe08b646e8e19efb352e61e567a1564c5e848361d098897f40eef103c1b03c42b35624a78c112060000000000000000"], 0xb4, 0x1}, 0x200}, {{&(0x7f0000003940)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x82}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f00000039c0)="64437591d855d73e9ae8ce1327d24ddac4ed1f5f7fc1986e24b1efbb224cc308e0fa366e8a01bcb8df04636b6dfc012105b97edf36d4ec3b70494d8e2f90307bffe1ce2530991916fc434d475475cb9a1242b8c26b7f0699a6aca8b610354fe422835019cc07c35ec1bcf2a72edd11b1e19105c3d6454a45143fa1e4bcf3ef53ae028820bb228a92aaa15818a7706fef", 0x90}, {&(0x7f0000003b40)="dbda1a780ef56738f12fc77f3291d647e5b12d302685b0022a585497bb288a9554e598fba37bb7d7097bf1accb82a753b27f0937efe3103f373a8874554f9806c6773123273a6faa38cc6ac9884236", 0x4f}], 0x2, &(0x7f0000003c80)=[{0x34, 0x119, 0x1, "516ee878538c7734d221a086fe242d5c70f0d207b137a0785b3c7c3cade5f9467a98f04ad351a1"}], 0x34, 0x20000041}, 0x10000}], 0x2, 0x4010) 2018/03/21 11:06:37 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x9, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/21 11:06:37 executing program 6: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2000) r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000012ff6)=@random={'trusted.', '%\x00'}, &(0x7f0000001f0f)=""/241, 0xf1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/21 11:06:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x3f, &(0x7f0000000000)=""/199, &(0x7f0000000100)=0xc7) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/03/21 11:06:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af3ff4)={0x6}) write$sndseq(r0, &(0x7f00006ecfa0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {}, {}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) ppoll(&(0x7f0000db1fe0)=[{r1}], 0x1, &(0x7f00003bbff0)={0x0, 0x1c9c380}, &(0x7f00000dfff8), 0x8) [ 106.548265] binder: 16804:16811 unknown command 0 [ 106.553321] binder: 16804:16811 ioctl c0306201 20a20000 returned -22 [ 106.565954] binder: 16804:16811 unknown command 0 [ 106.579846] binder: 16804:16811 ioctl c0306201 20a20000 returned -22 2018/03/21 11:06:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r2 = dup2(r0, r1) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="ca7e66cac65a25b2deac16bfe12a9862c59a1ebca8b8e17bd45cb0fe67344be7fb2b9594663a414677f77e83b2a34580bffd0dbd11ba7e6bae600ebf5c8a3b344421e846dd0e1299450fba8c145268cb9b414c44cd58a39d88d02972", 0x5c) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e20, 0xc6a, @empty, 0x1}, 0x9, [0x5, 0x4, 0x8, 0x6, 0x200, 0x3ff, 0x2, 0x10001]}, 0x5c) 2018/03/21 11:06:37 executing program 5: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)='fusectl\x00', 0x10000, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000200)='securityfs\x00', 0x10, &(0x7f0000000000)) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='btrfs\x00', 0x100000, &(0x7f0000000140)="0c9d3786dd0fee03661146ef148845702201e9f1b2f6c5d9538589ae37db7bd495fb2e5e1ec7f96ea1fb2ee7ba51f674e17437be143bc4266bab578d01a484c4e295ebeebc4976b8de6185af3081db3ed2072af4b4a0176f2f9261f1131a56bd60ab5b8f22e41a55c557fb39c5e15ed0389ecc8f04c38b3e21d0715d2d708b80e99fc947b7ae590cf20f331234aab76a12") 2018/03/21 11:06:37 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x0, 0x5, 0x397, 0x7ff, 0x8d, 0xfffffffffffffff5}) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/21 11:06:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x1000, 0x2) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/03/21 11:06:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x3, 0x3, 0x2a}) r1 = memfd_create(&(0x7f0000000100)="5fbaeb5ccdb5b812293ed8674bbbda1fada656bda2f9756e63d3d571ade6f8643c186feb9e2b8553cc6a626b52b8a187750a0f6320260d7833533404326caafbdf", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/21 11:06:37 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7c) mount(&(0x7f00000d0ff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100ffb, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) llistxattr(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)=""/73, 0x49) 2018/03/21 11:06:37 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x3e7, 0x9, 0x2, 0x1}, 0x10) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x428400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x4, 0x0, 'client0\x00', 0x4, "ad68f8119152fda7", "b822436ed44fb518af4e851dfca14b4bd732221809d0adb78d944bb72f06124b", 0x0, 0x1f}) tkill(r1, 0x10) 2018/03/21 11:06:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x73124bbe, &(0x7f0000000340)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7b, "ae100460eddd5b13501e5d775d539772aa55d5657f4c4724064d9551787055383dba969c230ac204f63b5a0b2a0231b497bde27b20c2b3056732c4a58d1c142addd1ba7af6bbd741126843e9ff04e208f3533b56ce754df4cc5ce2f66136ad63beec1638dcbec1490ab5e30111e0d7e3f8effd4411870143e554f9"}, &(0x7f0000000000)=0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfffffffffffffff7, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x5, 0xffff, 0x8000, 0xffffffff00000000}, {0x2, 0x7, 0x1ff, 0x80000001}, {0x930, 0x8000, 0x7}]}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xffff, 0x4) shutdown(r0, 0x1) 2018/03/21 11:06:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x400000) sync_file_range(r0, 0x5, 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)) 2018/03/21 11:06:37 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000000000)='#1', 0x2) write(r0, &(0x7f0000000080)='"', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/21 11:06:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/248) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) connect$l2tp(r2, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x3, {0xa, 0x4e24, 0xdcc, @loopback={0x0, 0x1}}}}, 0x32) 2018/03/21 11:06:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) 2018/03/21 11:06:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)=']cgroupbdev[bdev))\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r3, 0x0) listen(r1, 0x0) 2018/03/21 11:06:37 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = add_key(&(0x7f0000000200)="2e846571756573745f6b65795f6175746800d4892c27b9cf1ecea866d6ed204a59131a3e550c2487e5932521ae4d167a300acb0dfc30e8e28cd97388319ddbe6d45025d8792e16c41f7f9561a01c7808a9fbb71f90d973ccae6f3c65ca89da88b5de01dc9b4a794207331a99bab8576a921f1b5508ab42768bf99c466e60edeb4f5449582426f27122fab2f0e20000000000000000000000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="429c9c0be24e440f11d3eb23f0d68e05a5891f9af32aa0f929078cbf2062257244bd32fbe03b39ddd896c992517bacaa8e09a3594c7a17eb0308ecd787f7951ba160ac2a2deb57ef9ac763d70f43169a034dd612", 0xb, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/21 11:06:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x73124bbe, &(0x7f0000000340)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7b, "ae100460eddd5b13501e5d775d539772aa55d5657f4c4724064d9551787055383dba969c230ac204f63b5a0b2a0231b497bde27b20c2b3056732c4a58d1c142addd1ba7af6bbd741126843e9ff04e208f3533b56ce754df4cc5ce2f66136ad63beec1638dcbec1490ab5e30111e0d7e3f8effd4411870143e554f9"}, &(0x7f0000000000)=0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfffffffffffffff7, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x5, 0xffff, 0x8000, 0xffffffff00000000}, {0x2, 0x7, 0x1ff, 0x80000001}, {0x930, 0x8000, 0x7}]}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xffff, 0x4) shutdown(r0, 0x1) 2018/03/21 11:06:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001800010e00000000000300000200000000000008000000000c00090000000000965ca2e6cf3879f6cf4882a8ac196410b4722017de5e95533bd1830fa4768005f90279a072f59d0986a4b81cb8c175582ad33574cbc6d1b9a1099a4e2f70f953f920e6a443f644adcea472d6524cffba05d5ec1f462606678841db27fa5a55ec42e427c680cdeed2fd4a051cd4f04092a6a17eefb7177c23a1a2864b", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/21 11:06:37 executing program 1: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x7fff, 0x4) 2018/03/21 11:06:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/protocols\x00') preadv(r0, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/21 11:06:37 executing program 7: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x80, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c0000002900423a77ffffd1ce6f447b674fc0fd2f10000003000100"], 0x1c}}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000300)=[0xff, 0xff, 0x8a7, 0x6, 0x626, 0x9, 0x5, 0x401, 0x6], 0x9, 0x1, 0xd1, 0x0, 0x1, 0x3, {0x6, 0x1000, 0x6, 0x8, 0x401, 0x23, 0x3f, 0x1, 0x7ff, 0x80000000, 0x2, 0x5, 0x4, 0x1ff, "011ceadaf0e86416c6ac2cde81743891a1a51a873ac4356fee01fe7bcae64289"}}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x13}, 0x61, r4}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/21 11:06:37 executing program 3: r0 = socket(0x10, 0x6, 0x710) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xf71, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x6, [{0x4, 0x1}, {0x4, 0x3}, {0x80000001}, {0x7ff, 0x80000000}, {0x2, 0x5}, {0x1, 0xa7ae}]}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10001, 0x9, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0xd1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000180)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffff7f, 0xffffffff80000000, 0x81, 0x1, 0xcaa1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r2, 0xe63b, 0xc2, "7a83d52626960edbb0617f86829512049826f885079af848ad99901d9d117e112a2ea64194a60ab18c416c3b434d6dc73270c294bcefd9dcce62003abe92f989b559d4bdcae15b8b58c32ce4aec1a3ebd2c57aabda6f10dae4730ef6ff75175fb750582d1c0954a9fa29b641de24a887e15d1642c47ea9468c4eb2dda8568cd644c11ac77b390aa8ea4a1e535b6fa8aac3f81b3ee997f86c0d167a585911b0ab1c87455a9e6f1ee78b6a96b44d9197ea434765143b36c571746ff531cf6fe8887adf"}, 0xca) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000440)='yam0\x00', 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000480)=""/168) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x4, 0x4) r4 = add_key(&(0x7f0000000680)='rxrpc\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="1165ba40eb065c4d450cdd8c48d32b42079e26dc2c8ae19d1f538d8854b0723b6fb49e2af8b5d4ece44b8a1324b22238efc78c4dc2c84bdf1e6a15621483b2cddbd09ad5e2ddf49e722f982f0c5eb5cfde4e010f95b81591a72bab7d1be2d1725befb5efc3bd2e9eae02897493f88a0bdd33567d578c01de637782468af2d37446196d10602cd0d2f80b4915e33f63039c205f8c327804000e6b2908dee654670ccadb2680", 0xa5, 0xfffffffffffffffd) add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="51fe17aabfa28bd71d2477cfcca61947b4f3ccfdc3e73f017d310a6f07c991a9206183c9f01d6b08f17b54a9d93a535b6f5f8c4493509170468707456425347df1ba79647b2090aa703e60", 0x4b, r4) ftruncate(r3, 0xfffffffffffffaa5) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000007c0)={0x92, 0x0, 0x10000, 0xffffffffffff0000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000800)={0xff, r5, 0x2, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000840)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000880)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000008c0)={0x2, [0x0, 0x0]}, &(0x7f0000000900)=0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000940)={'irlan0\x00', 0x100}) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000980)='./file0\x00', 0x0) inotify_rm_watch(r3, r6) r7 = creat(&(0x7f00000009c0)='./file0\x00', 0x90) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) write$evdev(r7, &(0x7f0000000b00)=[{{0x0, 0x7530}, 0x20, 0xf4, 0x3ff}, {{0x0, 0x2710}, 0x8, 0x8, 0x7}, {{0x0, 0x2710}, 0x9, 0x5, 0x9}, {{r8, r9/1000+10000}, 0x661, 0x800, 0x8}, {{r10, r11/1000+30000}, 0x5, 0x401, 0x7f}, {{r12, r13/1000+30000}, 0x40, 0x8, 0x25}, {{r14, r15/1000+10000}, 0x7, 0x81, 0x2}], 0x70) 2018/03/21 11:06:37 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) flistxattr(r0, &(0x7f0000000040)=""/101, 0x65) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x2e, @tick, 0x0, {0x0, 0x8}}) 2018/03/21 11:06:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x7}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/21 11:06:37 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, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r3, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="15", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 11:06:37 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/03/21 11:06:37 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000100)=""/44, 0x2c) keyctl$revoke(0x3, r0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10100, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x307) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x1, 0x3, 0x6, 0x2}, {0x30de92d5, 0x4, 0x2}]}, 0x8) keyctl$unlink(0x9, r0, r0) 2018/03/21 11:06:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) fcntl$notify(r1, 0x402, 0x20) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000040)=[{r1}], 0x20000000000005a4, 0x1000003c) 2018/03/21 11:06:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0), 0x0, 0x10}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb, "23cf"}], 0x10}}], 0x2, 0x0) 2018/03/21 11:06:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 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$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f00000004c0)="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", 0x350, 0x1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 11:06:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f13000)=@routing, 0x8) 2018/03/21 11:06:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)="70726f63802500", 0x0) sendto$inet(r1, &(0x7f0000000040)="6a253a0c8428a3c70539c5f14e0788bc31f6f755a471129d518309f164b6f6adbcc4c85257d3f06af8cfd4ad7e6431d73db6c5a05013", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a0000000000000000000000020010000000bf3b0000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/21 11:06:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2e000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x8, 0x4e22, 0x6, 0xa, 0x80, 0xa0, 0x89, r2, r3}, {0x6, 0x809, 0x2, 0x200000000, 0x80000000, 0x0, 0x80000001, 0x5}, {0x4, 0x1c, 0x6, 0x7ff}, 0x80000000, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in=@rand_addr=0x5a4, 0x3505, 0x2, 0x0, 0x80000000, 0x7, 0x7, 0x100000001}}, 0xe8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240400, 0x0) 2018/03/21 11:06:37 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004a80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000046c0)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4200, 0x1) getsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000004480)={0x0, 0x485eca10}, &(0x7f00000044c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004500)={0x0, 0x3ff}, &(0x7f0000004540)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000004580)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, [0xffffffff, 0x401, 0x8000, 0x0, 0x80, 0x6, 0x9, 0x2, 0x1ff, 0x7, 0x9, 0x1, 0x1, 0x3, 0x7]}, &(0x7f0000004680)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000004a40)={r7, 0x3}, &(0x7f0000004700)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000004740)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0xf7, 0x2}, &(0x7f0000004800)=0x88) arch_prctl(0x1006, &(0x7f0000004b80)="92e57b06c5bee5fcdb9b30fe1589f224e751c0420fe616f7a1488654cad6eaf8e40d53bc23eb8bd719f88310f6e746613cc304d6a9932031cbc65c7abbbc678183b5f8f780a79747f30ec9561bf55d16cb73a3ac6e8e1fa4ca58d08a274438258c58f068a77846c3c249641c1be78987c8019d93f79c92d771c85fce7135af3c1b0629bc2aea6a40cbc5a8") sendmsg$inet_sctp(r4, &(0x7f0000004a00)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}, 0x1c, &(0x7f0000004400)=[{&(0x7f0000000140)="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0x1000}, 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{&(0x7f0000003340)="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", 0x1000}, {&(0x7f0000004340)="4b5c6125ff3c3a2df63c2994d4e619b5669d17661ca02642", 0x18}, {&(0x7f0000004380)="89eac4671e4e9e8fee4c4170e6fa37f8e6342a4e20f00f3b627f10755b4a321499945afa256bc25f6c33442afd367e68795bbecb1fb323da642cc59456973a2d8abe99e7dd45c8b3ea8d00", 0x4b}], 0x9, &(0x7f0000004840)=[@sndinfo={0x1c, 0x84, 0x2, {0x423, 0x8003, 0x1, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0x3, 0x80000000, 0x3}}, @init={0x14, 0x84, 0x0, {0x2, 0x8, 0x1, 0x6}}, @init={0x14, 0x84, 0x0, {0xe4bb, 0xffff, 0xfff, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x2, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7ced43e1, 0x208, 0x6, 0x61, 0x0, 0xf51, 0x4, r7}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff9, 0x1, 0x0, 0x189d057d}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7, 0x1, 0x8, 0x0, 0x7ff, 0x5, 0x0, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xd69, 0x80, 0x4, 0x2, 0x5, 0x8, 0x6, 0xbe39, r9}}], 0x18c, 0x24000040}, 0x20000000) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0xfffffffffffffd81) 2018/03/21 11:06:37 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000a20000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x8000000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r1, &(0x7f0000000080)=""/224, 0xe0) sched_getaffinity(0x0, 0xff01, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/21 11:06:37 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x103200, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip6_mr_vif\x00') readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/67, 0x43}], 0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@multicast2, @loopback, @broadcast}, &(0x7f0000000140)=0xc) 2018/03/21 11:06:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x9, 0xd, 0x1ff, 0xeb, r3}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/21 11:06:37 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000cca000)=[{{&(0x7f00000f4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f0000082000), 0x0, &(0x7f0000237000)}}], 0x1, 0x20004050) 2018/03/21 11:06:37 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = getpgid(0x0) sched_getscheduler(r0) r1 = socket$inet(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000b40)=0x0) prlimit64(r2, 0xe, &(0x7f0000000b80)={0x4, 0x3}, &(0x7f0000000bc0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000000)=ANY=[@ANYBLOB="000029bb000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000001001f5ff0000000000000000000000000200000000000000d5b461000000000000000000000000000000000000000000000000000000000000000019e8753200000000020000000000000000000000fd72aa06959eb50c566bd814ca92dfa6e4b1cedc8f077181cc96d92a1bb5b6d3b0cc7c0a7c9b87aeadb2269fa4dae05a25979ea98f6fcebe2ea60bbe456af8957d13"]}, 0x125) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r1, &(0x7f00000037c0)={&(0x7f0000002600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002680)=""/140, 0x8c}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x2, &(0x7f0000003780)=""/46, 0x2e, 0xfe8}, 0x10162) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000001c0)=""/119, &(0x7f0000000b00)=0x77) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000003800)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) [ 107.073512] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 107.100107] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 110.388372] IPVS: Creating netns size=2536 id=14 2018/03/21 11:06:41 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f00000001c0), 0xc, 0x0, &(0x7f0000000240)={r0, r1+30000000}, &(0x7f0000000180)=0xfffffffffffffffd, 0x0) 2018/03/21 11:06:41 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001040)=[{&(0x7f0000001000)=""/26, 0x1a}], 0x1) readv(r0, &(0x7f0000552ff0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000), 0x10009) 2018/03/21 11:06:41 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x40800000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x4, &(0x7f0000836000), 0x0) 2018/03/21 11:06:41 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = geteuid() r3 = getegid() lchown(&(0x7f0000000100)='./file0\x00', r2, r3) sendto$ipx(r1, &(0x7f00000001c0)="4179b4530db924c78129773ceefee17173004f2dc5c7a318eeb88de1531ea1add7b13bd2321f948db1cb6be4124eea54f78594b53464a3f8559574bd41183453d54bb72f6f1f", 0x46, 0xc0, &(0x7f0000000040)={0x4, 0x20, 0x3ff, "b2d6f6226afd", 0x9}, 0x10) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x144, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getgid() 2018/03/21 11:06:41 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x6, 0x3, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x200}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x40000003, &(0x7f0000313000)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) quotactl(0x7fff, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)="845c3b0830ee449e9c2898c4b766a8bc7b22939e9ee851fed6bb8fedd6795f85713c8880a27ed8dc9ec9ac2a1d4e902b7822256d3e1d95b886d5ef0917dc86a3bcc9557416a0a411b6dbe11ddd199b8f94e1ae1e9bd38ac0f771339efac321683c87ab471827bc9bf1036d5dd6d1919a86cd288ce8cfb0e00b51ff750f587c05d5f2eddb248b34e618560d1ceb5729446aee4728597a303da0494c") utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x24) 2018/03/21 11:06:41 executing program 6: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xffffffffffffff00, 0x1, 0x7}, 0x8000, 0x80000001, 0xd078}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r1, 0x1) 2018/03/21 11:06:41 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000001c0)={0x58, &(0x7f0000000040)=""/88}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000100)=""/192, &(0x7f00000000c0)=0xc0) 2018/03/21 11:06:41 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000002c0)="18000000020001000000be8c4bff8c8850001471830bfef2fe1579aa1aab00110203000008000000000000400a0033d898056bf748bb6a8807567e59db01d95947b3550400000067a1e20059fc21e300038ebbff06010030c888600cd8c6f6a89ae7000b01000000b121ad1474d722f542002700ec008b00cf810000047ef87ccc00001b0800c500000100e9f57406bc010b0004002656da2d55aee65d72000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e77c194cde", 0x44d) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)) ioctl$TCFLSH(r1, 0x540b, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f00000013c0)=""/236, 0xec}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000014c0)=""/49, 0x31}], 0x2, 0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x4, 0x7, @thr={&(0x7f00000003c0)="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", &(0x7f00000000c0)="e8fb5f26be450da9"}}, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f00000016c0)) timer_settime(r3, 0x1, &(0x7f0000000180)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) getegid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0x44, "f2bb64e61dfb03b0e890622fe3a6ed68329d3bedb25ba58a5e0ed16204623f3fe692876a756b0a71b819d1cbadcdc3578714c8727c383ba8310560a20e12fbd6446bdc31"}, &(0x7f0000001640)=0x4c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001680)={r4, 0xff}, 0x8) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001740)={r4, 0x0, 0x20}, &(0x7f0000001780)=0xc) timer_settime(r3, 0x1, &(0x7f0000001580)={{}, {r5, r6+30000000}}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000017c0), 0x8) 2018/03/21 11:06:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/245) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/21 11:06:41 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="636f6d6d0055dd51cfc9ad5f8394f08ed9fe37e50bc97690d4337ef58d3aa264b4634db66f4d604fae8da70c175dde6fa1b0eb8711a0440e045fb279") socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r1, 0x402) ftruncate(r1, 0x438) 2018/03/21 11:06:41 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f000011bff8)='./file0\x00', &(0x7f00000e1000)='aufs\x00', 0x9023, &(0x7f0000173000)) 2018/03/21 11:06:41 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x3801}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/176) 2018/03/21 11:06:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f00000000c0)="64209edba0b19bca5da0400e4b75746e91de88b96e0c0b715a1582342b045c3de35d2fa29f3e850a3bb17009aa7c8a5770187e871464b04ee7aa6b584130ece6ecc3a2fc9cdcc9ea20a42eced1184cdb803f039ff7e51296a29ddc4f629d11260e4d89dd692cbf7a89d9b9eb19012d1d49c1", 0x72, 0x20040000, &(0x7f0000000140)={0x4, 0x2b0, 0x9, "b35267de1663", 0x2}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0xfffffffffffffff7, 0x9, 0x401, 0x9, 0xb1ad, 0x6]}, 0x10) get_thread_area(&(0x7f0000000200)={0x1f, 0x0, 0x2400, 0x8, 0x80, 0x8, 0x0, 0x3, 0x80, 0x1898}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)}}}], 0x1, 0x0, &(0x7f0000000280)="ea"}) 2018/03/21 11:06:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000970f000000000000fdffffff0000000000002f39c0ac9de9441f000000000000d71cc829cb8daf5d1fe573326381914530a276a1d5d363c964eab69b047c7a4d61ecdd62c8eccd76bd3e89e049570018edae46d0e453fc85ad509355c6cfd972321485a858d99f18b5a0a84ebe03f81f"]) [ 110.999497] binder: 17154:17160 transaction failed 29189/-22, size 0-0 line 3010 [ 111.015998] binder: 17154:17168 transaction failed 29189/-22, size 0-0 line 3010 2018/03/21 11:06:41 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) r0 = memfd_create(&(0x7f00008fc000)="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", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x6304c6c7, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffef7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x64) 2018/03/21 11:06:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240402, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) 2018/03/21 11:06:41 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x625bad265ffb596c) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x100000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x33) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$addseals(r1, 0x409, 0x4) 2018/03/21 11:06:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x1, 0x7, 0x7, 'queue1\x00', 0x8}) sendto$inet(r0, &(0x7f0000000340)='%', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0xa3d}], 0x1, &(0x7f0000001700)}, 0x0) 2018/03/21 11:06:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@dev, @multicast1, 0x0}, &(0x7f0000000240)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/229, 0xd7, 0x22, &(0x7f0000000280)={0x11, 0xf7, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffed0) flistxattr(r0, &(0x7f0000000140)=""/36, 0x19) 2018/03/21 11:06:41 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x100) sendmsg$netlink(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000003940)={0x100, 0x0, 0x0, 0x0, 0x25dfdbff}, 0x100}, {&(0x7f0000000ac0)={0x10, 0x15, 0x20, 0x70bd27, 0x25dfdbfe}, 0x10}, {&(0x7f0000004f00)={0x84, 0x24, 0x10a, 0x70bd2c, 0x25dfdbfb, "", [@generic="4d9638e5d4f16c8a2eb24b4e5428447d1f6cc540f06d542b5dc6e24a2822db0c41f8fe5499901c8ec4fba647e2647e51510547e65b59dbd843fe1abcabbeb20c6ef4ee5c8a4ab334bd7a37cdb36179e36fb8", @typed={0x14, 0x91, @str='/dev/rtc\x00'}, @typed={0xc, 0x47, @fd=r1}]}, 0x84}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="190000003c00000000627000ffdbe025"], 0x2b6}], 0x2000000000000095, 0x0, 0x0, 0x85598873d4ec36b2}, 0x20000080) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000280)='\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x6) getsockname$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) flock(r3, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f00000002c0)={0x8ee3, 0x1, 0x1, 0x10001, 0x1d, 0x1f}) getsockname$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/21 11:06:41 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r4 = memfd_create(&(0x7f00008effff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/21 11:06:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x400000, 0x7, 0x5}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) 2018/03/21 11:06:41 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/12}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000180)) recvfrom$ax25(r0, &(0x7f00000001c0)=""/138, 0x8a, 0x20, &(0x7f0000000280)={0x3, {"1bdb24aafb6912"}, 0x40000}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setfsuid(r4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000400)=""/211) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @loopback}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x7a5, 0x20, 0x36f3, 0x400}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r5}, 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000640)={0x9, 0xbd, 0x5}) preadv(r0, &(0x7f0000000bc0)=[{&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/220, 0xdc}, {&(0x7f0000000880)=""/120, 0x78}, {&(0x7f0000000900)=""/203, 0xcb}, {&(0x7f0000000a00)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/106, 0x6a}, {&(0x7f0000000b40)=""/107, 0x6b}], 0x7, 0x61) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000c00)=r2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000c40)) r6 = add_key(&(0x7f0000000c80)='.request_key_auth\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d00)="e18e303684dbc765af17deebb66b1faff7c486b6ddd1d7fb83833022e455ac4f656040b59fd7ee30c9c1b5a35cbf566a0b88c7323463490da8297fd42345883ebf15f1ce7c4e4706cf437c3c4deacf9366b51fecdf3b910064a4b44edfe472bbc986e98753d1609bbf419a8ae2cf5c6ff0fc9c9161e2430b9bc1c67e14ff6847c11d76cfeeb77f81ac064805b4f6f674840daf38ac04e409dbc706554ecdea2cb07cac3d2bea7830d36db339de5bd578b0ccce5470b3e81253295d284fadba5e8e20e51fc826123d61d08e6aa32494ac1f5324fdaa9d8fb1b10f60d3d617", 0xde, 0x0) keyctl$revoke(0x3, r6) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000e00)=""/240) sendmsg$nl_xfrm(r0, &(0x7f0000000fc0)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)=@getsa={0x40, 0x12, 0x302, 0x70bd2b, 0x25dfdbfc, {@in=@loopback=0x7f000001, 0x4d6, 0xa, 0xff}, [@output_mark={0x8, 0x1d, 0x3f}, @lastused={0x10, 0xf, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000055) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x7fffffff}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001040)={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xef1a}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc5}, 0x5, [0x0, 0x7674, 0x100, 0xb93, 0x0, 0x1ff, 0x10000, 0x80000000]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r5, 0xf8, "3e14d31c6ef0074c17586dcf487bdf2abcfccd48041fafaabf2a6772783ab6d3cbde4758e31874d71bfed38c35a44ac6f9005d91962c2b4bd85602172b36278497261bea251d9e23b13b8e3214da7a7e3a29c8dfad30d11a62b38e1e5fd7d51ec47bd21b3d5ecc569a101b416fd58cef9b893b8f4074f01c26dbf851992f54d34e3cf60e0c35306c3ee0256b39fb5fd8e986dcf1266e4453049f1e2f0b8ea05a24d2cb0b85d6836c794ae98c999f0b080ab53caa10a8c32b6b9162f78faceb97fef957fa22fbbe28ed6e9aa2e38c03d78947f445f159c4203231bdcc15a7bfd0f1d6ba64e099e0ea88f68466f74da08366893edfb0315ea2"}, &(0x7f00000011c0)=0x100) ioctl$KDENABIO(r0, 0x4b36) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'\x00', r3}) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001240)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001280)=0x7d, 0x4) 2018/03/21 11:06:41 executing program 7: getrusage(0x1, &(0x7f0000359000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/21 11:06:41 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2, 0x8) 2018/03/21 11:06:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x141) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @ramp}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000080)=""/182) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/21 11:06:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x8, 0x3, 0x3, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)}, 0x0) 2018/03/21 11:06:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={"03007a5f6f756e000000200000000006", &(0x7f00000000c0)=ANY=[@ANYBLOB="25000000000000000000000000000000000000007a00000000007f0000000000000000000000000000000000"]}) 2018/03/21 11:06:41 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x6, 0xd6}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) read(r0, &(0x7f00007d7f99)=""/103, 0x67) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/228) 2018/03/21 11:06:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/20, 0x14, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/21 11:06:41 executing program 5: r0 = timerfd_create(0x1, 0x7fffc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x81}) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') socket$packet(0x11, 0x3, 0x300) 2018/03/21 11:06:41 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) syncfs(r0) fcntl$lock(r0, 0x24, &(0x7f000000eff0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xff, 0x40, 0x5}, &(0x7f0000000100)=0x10) [ 111.069290] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=17179 comm=syz-executor3 [ 111.098183] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=17179 comm=syz-executor3 2018/03/21 11:06:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)=',,system-\\GPLsecuritysecurity\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) recvfrom$packet(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x1, &(0x7f00000000c0)={0x11, 0x1, r1, 0x1, 0x400, 0x6, @random="53409946df07"}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xbc90}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x4d6}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000000}}, 0xe8) 2018/03/21 11:06:41 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xaa) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) mknodat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x8100, 0x2) 2018/03/21 11:06:41 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) prctl$setendian(0x14, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/21 11:06:41 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/27) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp\x00') keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x24, @time, 0x3da2, {0x4, 0x4}, 0x100, 0x0, 0x2}) read(r1, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) 2018/03/21 11:06:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="04005100"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = accept4$inet6(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x1c, 0x800) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000001380), &(0x7f00000013c0)=0x4) fcntl$getown(r0, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000011c0)=@broute={'broute\x00', 0x20, 0x5, 0x1118, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x1166) 2018/03/21 11:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) r0 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000685000)=""/148, 0x94) 2018/03/21 11:06:41 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/21 11:06:41 executing program 5: read(0xffffffffffffffff, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) 2018/03/21 11:06:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000753ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/211) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4) r1 = syz_open_pts(r0, 0x109000) r2 = dup2(r1, r0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x3f) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)) [ 111.212067] binder: 17231:17236 unknown command 5308420 [ 111.218890] binder: 17231:17236 ioctl c0306201 204edfd0 returned -22 [ 111.227667] binder: 17231:17236 got reply transaction with bad transaction stack, transaction 137 has target 17231:0 [ 111.256875] binder: 17231:17236 transaction failed 29201/-71, size 32-8 line 2941 [ 111.270286] binder: BINDER_SET_CONTEXT_MGR already set [ 111.270294] binder: 17231:17244 ioctl 40046207 0 returned -16 [ 111.276270] binder: 17231:17251 unknown command 5308420 2018/03/21 11:06:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) listen$netrom(r0, 0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl(r1, 0x720, &(0x7f0000000040)="25a4b140255629997251aa5dd580512fed2c8da4150a37ef2f53aa1932796de9a9ec6a2ade2a848a1d66a1a31b301358f494f29b8d8ed0bf7f5a5d09229a7fe66ba134e5af0c2f59876e914c0e7ed0a29ae1e92cde2d6418544aa9abd9115f93566e509b3f9514fc0d5abe6daa425948a8b0422dadddea99a3c26bb10d9b8dac3c52d23eeb887fdeab0008d8") 2018/03/21 11:06:42 executing program 0: socket$packet(0x11, 0x3, 0x300) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/21 11:06:42 executing program 7: sysinfo(&(0x7f0000000000)=""/205) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/21 11:06:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xeb92, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7, 0x400, 0x5, 0xfff}, {0x7fffffff, 0x7f, 0x2, 0x1}, {0x1, 0x1, 0x3ff}]}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x400000047, 0x3}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/21 11:06:42 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x7, 0x80801) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/21 11:06:42 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) mq_open(&(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3, 0x6, 0x5e9, 0x9, 0x3}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xc0000012}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x6, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x2, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003640), &(0x7f0000003680)=0x8) 2018/03/21 11:06:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) write(r0, &(0x7f0000000100)="240000001a0025f50800fc03000000004b3a00000000000000ff1e020800000048050200", 0x24) 2018/03/21 11:06:42 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a9408ab074801cc636f6e736f6c655f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a66696c655f636f6e746578745f743a73302036342073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x6b) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0xd, 0xa, 0xfffffffffffff684, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xae, "b50a456925b7749d4e9a74726b433d6369f1f6dd7fdcd81b262da35d373d4113db34e0f7ee2bc714ce64edbdb18007be33520f09586a35b2e5ba8ad07c2e1242b748e969b1ec0afafe6090bed911a69e73fb0c65fcebd77f612df6e6af59463a35dce67fedf1b241efc5a3571b271c67d9f432c66ded5d9a801d8c5e318154cdbcbb4da02f6dc6f34f83e0c55b6e6d512eae9ab0468741a19034b05addb897abe054b7e5182d425365cdc12330f8"}, &(0x7f00000002c0)=0xb6) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0xb0a33cfc) open$dir(&(0x7f0000000300)='./file0\x00', 0x42, 0xb2) listen(r1, 0xfffffffffffffffc) [ 111.276278] binder: 17231:17251 ioctl c0306201 204edfd0 returned -22 [ 111.287533] binder_alloc: 17231: binder_alloc_buf, no vma [ 111.287548] binder: 17231:17244 transaction failed 29189/-3, size 0-0 line 3133 [ 111.334335] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.340320] binder: release 17231:17236 transaction 137 out, still active [ 111.349060] binder: undelivered TRANSACTION_COMPLETE [ 111.355079] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 11:06:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @uid}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000039c0)={{{@in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003980)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6, 0x4e23, 0x6, 0x4e24, 0x6736, 0xa, 0x80, 0xa0, 0x3a, 0x0, r2}, {0x8000, 0x200000000000, 0x400001ff, 0x7b6, 0xec, 0x800, 0x40, 0x7fff}, {0xfff, 0x6, 0x7fffffff, 0x60}, 0x5, 0x1000000000000000, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2b}, 0x3, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x0, 0xf112, 0x7ff, 0x6, 0x9}}, 0xe8) sendmsg(r0, &(0x7f0000003840)={&(0x7f0000000380)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000400)="f85c8af25f22eb42e606a15edb34ff4c80fb12a3ae970d64e0811cc5f4bfa8fe4c9cd4392b4f693b", 0x28}, {&(0x7f0000000440)="4518d2d20729c546fe23faade3665bd10d46831f0dcf0d0640213553", 0x1c}, {&(0x7f0000000480)="cbdf4a393d3099ba90c67231b08eb96bf512d989e8ab15857ff2b7b7910b3cd4495723104627677b5301e933d83843a2fc834b27b1a5ebdc4e9e6f8011", 0x3d}, {&(0x7f00000004c0)="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0x2164, 0x4000}, 0x8000) 2018/03/21 11:06:42 executing program 1: r0 = eventfd2(0x0, 0x800) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0xffffffff7fffffe0}, {0x16}]}) readv(r0, &(0x7f0000000000), 0x0) 2018/03/21 11:06:42 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair$inet(0x2, 0x800, 0x10001, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x0, r1, 0xeaf) 2018/03/21 11:06:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000002c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_udp_encap(0xffffffffffffff9c, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/03/21 11:06:42 executing program 7: r0 = gettid() exit(0x7f) ioprio_set$pid(0x4, r0, 0xfffffffffffffffe) 2018/03/21 11:06:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x20) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x100, 0x6, 0xa8ce, 0x7ff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x40}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/21 11:06:42 executing program 6: r0 = memfd_create(&(0x7f0000000040)="751225f99fbcdcf2efd254", 0x40001) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/21 11:06:42 executing program 3: madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x12) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3ff, 0x2) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) [ 111.364521] binder: send failed reply for transaction 137, target dead 2018/03/21 11:06:42 executing program 2: mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000914000)='nfs4\x00', 0x84002, &(0x7f0000f4a000)) lstat(&(0x7f0000000000)='..', &(0x7f0000000040)) 2018/03/21 11:06:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x402}, &(0x7f0000000200)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) delete_module(&(0x7f0000000000)='bridge0\x00', 0x200) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/21 11:06:42 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f0000000200)='c') 2018/03/21 11:06:42 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_ivalue=0xaa5}) 2018/03/21 11:06:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x2, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r5, 0xffffffffffff3a8b}, &(0x7f0000000180)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe4724393911614fa, &(0x7f00000001c0)=""/22, &(0x7f0000000200)=0x16) tkill(r1, 0x16) 2018/03/21 11:06:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xc5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) shutdown(r0, 0x1) socketpair(0x1, 0x3, 0x91, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) r4 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/21 11:06:42 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) wait4(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/21 11:06:42 executing program 0: clock_gettime(0x0, &(0x7f0000bbcff0)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r1}}, &(0x7f0000d08fe0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, @multicast1}, &(0x7f0000001440)=0x10, 0x800) poll(&(0x7f0000001480)=[{r2, 0xa40d}, {r3, 0xc0}], 0x2, 0x400) [ 111.475285] devpts: called with bogus options [ 111.491003] devpts: called with bogus options 2018/03/21 11:06:42 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200)="bc8766e417f45eb1bef68f03cb95d8e23e4f502a736e8f284203c948cc6c47e83775bfa2aba1a9650541ef2abbc1924c7fb0390cf57de209fc85f9e6ba6606d3cb5327ffc8f712b8e1414beca25ab7f70b8b8abf5c4f373c141b26fc1da35c6d794b9703e0d34c66fe0eab124289cc982b4c76cf616cba23", &(0x7f0000000280)="37d08c1c73decf9ac48a8e4a1887ea1238840686d440c506f6634b046bbf7d0e48817dcbcfd7c567f0e4f313c38b48e321df529b376f538269f36c6408ec55f776769302ae3c4f1584f0aab7ea8e2882e0277c9e213fc1fd1fdccd178411d930522af24740e5033d0ec5226030e7ece983b81162ca20bae92537a0c87242c265e7079d7bf0ea94bd7ae956a4cb40f70051a1e25e0716df28"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x800) r3 = socket$inet(0x2, 0x80003, 0x2) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x800) sendmsg$nl_generic(r1, &(0x7f0000001d00)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f00000004c0)={0x17d0, 0x19, 0x101, 0x70bd29, 0x25dfdbff, {0x1e}, [@nested={0x1c, 0x33, [@typed={0xc, 0x39, @fd=r2}, @typed={0xc, 0x8b, @u32=0x5}]}, @typed={0xc, 0x54, @fd=r3}, @typed={0x10, 0x0, @u64}, @nested={0x20, 0x4c, [@typed={0x10, 0x1d, @u64=0xffffffffffffffed}, @typed={0xc, 0x10, @pid=r0}]}, @nested={0x38, 0x8f, [@typed={0xc, 0x62, @u32=0x7fff}, @typed={0xc, 0x3, @pid=r0}, @typed={0xc, 0x1e, @fd=r4}, @generic="17f01e6196d1563a4d385cc981527b"]}, @nested={0x29c, 0x2d, [@typed={0x18, 0x4c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="008a5ac8f1ddcbe5f67493b0f6d0bd87369ce0182bc8f27ce3f2c612706e8b66ef92bd9a54dd583182ea1b65fa335fc8fc2c964b164cea4ff029a1ad2545f056d5849f05567d305739003bcde786a63e39dce3f69d09dab5c67a8e28f839a9b2c5b1238f6ce19b407f1444be4e6f56789280b0911200622f8daca5623e55d7aa220482599a32cf3dfb06786a2b50dc4a94d75844a10bf2d137842b1e5c91d56debaa505669795409949c3f18dbca29a18c149cbaeca8fcdd4c26daac", @typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="9dd9703b022dd8c3bf8f69458a6d6496a18c4b3c938b33fb0174d673f99c76f4375d936a4ac5be0c2336e2f96bc0fd579e1baadffc6f95d8221826c997803e3ce40ae661bc13cdb0115933efe2fd5b17470100f478bdf9db368462e2197ecc2817bf98f069152621962bf310bab1c15909cd4c2828ac5498fcb748de9124be15cc85811f1f7c7d15e81e6033a8306cf2f4de991cbfd7ea03330d7fb5cb26b37ccdb464578298229631294ee6d197bb4902e8191b72656a92eb7f6be47fc9d6344a5e63eed1102a848b269347195efe2d6e2d242be241b6476342d9075a950bef8d9b42e48b", @generic="3b1061e2d6280f3383bcbae1f98f9d71b32248bba55fe2d42ca6b7eb31fd213f853ce663cc483cdddb9676106f5657146d601f2a4332f21e0204e10205553caf5bc8b4682d47a6229e85e53379d21a6d703cb88e524f86df38dd0ef8c265c5f697d63cb386bc1ff9d053f49028a5a20aee649c616e7560d99e61345b4188d4eafa971b343853cb0485e140eb6cb4d374fbf21ac4247e92621a9224f07d08cf1b1de3f0c106eee1bea0274d72fdea61748a7ccf560365b8a38ed4f7c5e4", @typed={0x8, 0x25}, @typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}]}, @nested={0x318, 0x4c, [@generic="5db45bbb8c2c912a701fabb8e963b96c01686384c7f47acec09c37095224c234bdf67dc2f26bd2410347d1a1b02baec627eb69d280cfaf512da0a2b4344dcde25bbe2a1e588486107c0905d9af00511d003a1c45fea612b3a893d0b434db171c61288f99997e7bbc", @typed={0xe8, 0x12, @binary="8f3356e933373a3fd1dc76b066944ae83de9e78361460ac7ba2f33f69d377f07ff6283a1bcd3408ef7be0069629957a927cfd30c0165e99ec8e67583d65fd10b14d0af480262194b8bb02ac0f7abddeb868522d5307dc572206013e1f23344ac8741452bc5c887890a86ca9a73cdbd6cb2545f7dffa48ec97082de8d8a5258dc396ef17fa462a77bb7ce5cfc60d0745e4af9db8a6a85c3c15cdcbdf6b112046abeb6e886ec3139098336e9165082e4fa9cab3ab29015a36ee3991ec12a8a41a736f9f48015850608ad46e9bd1d932066a1470c77a38ace4fc0334ceea9a98a3d"}, @generic="b054633c9dd1614784c643d846bf70b1d602fed95fbe58d3a98cd172a0d811c8082c790a37e5f666179ae2ac7db7b7428a6ceff21c386079e76388dc058e9dccbcaf08fef5f8b851727cd91ee2d3489e617d534951fd4d1614d6c2b982ed59c1f10f0647eca31d2324df9e133a385c76d1e688474dc55dca983134646c3dd50b020e0d8cbd3486250979c96ff83344603ffb19bd17b1b029d589d86a1fda27b5381b61d9e90af857c987216d8c158d3af60485a393e76ba2d1f852eb3882c88c3da4fca9b43e65abd8139402c571ad97a626147fac066d985da1cc523bfe0163de40640d695395", @typed={0xdc, 0x60, @binary="bf3d89108e3f6a226980d2a8c4ee3bbefdb71de7a8aa36d61b68756f93693dc7f60ad3caab088e375314800ce8e054229b937b4f506b7e3d45e1dc5999aadda4b9fe0ce1d0ea1bb25ccee458e53fa03dc0fe941fa306bc0d63160aa7d1955f084f13f8f36eb87a8030957cdc6e15b12e606e5f76a5ad6f40353e06f99fb962609268fd7cf4707b7fa26d8f45a90921c719293b0e312c7b1ca15525586d4918d546ed687dc341f8d06f5bb6e61d123ca7b4d6b1198b6ee18291eead34b79d05ffa2d0807b2d28582d825dc4d53d581ed12f43112c"}]}, @nested={0xd0, 0x7, [@generic="51469e0b58418a07b7d85d6ead9e8932d1080c2b5f", @generic="5d7f6382cf2e7dec3223773f0f01e3a0bd0c2afb371b8c8e9985705eb4c86c635b5c1349b1fd1ada751399baaea195d150fb5cc5a2474a2cf4e91a2ded89d3fe4f329dfe84c30634b23c79daad25733ed65d6e1fb0e55200e7cafe640a8153a4db5bfb6f0df0fdf34b82c94d90fa11b3febbfb34d2fddab15b7cb9b191c13fa14752de6def11ecb941080277201019", @generic="2619c49a4688cf1516d61cf8365ab0", @typed={0xc, 0x64, @ipv4}, @typed={0xc, 0x53, @pid=r0}]}, @nested={0x10a8, 0x47, [@generic="a501ecc6ef4d28646febaf9f44bde5f1a3c0f3a45bcb3c9365ded396bcc5a06b978d0eaa5dcee0427c47c9a6acca4627a3503b5bbf677a5174ce68f6d3762bc550395ba692e4957e132b45959ac55cb8397543fbab99ac9c1670dab310b09fca02f8316b7dc34aed4a35ef98010ff2663b80864d272dbd74134268f72271444e4db8c5528be77f2887d5622d7302", @typed={0xc, 0x25, @pid=r0}, @typed={0x1008, 0x84, @binary="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0x17d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r5 = socket(0xa, 0x0, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r6, &(0x7f0000000040), 0xd8b74f24de67205d) fchdir(r6) sendfile(r5, r6, &(0x7f0000000000), 0x10001) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000100)=""/191) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000080)) 2018/03/21 11:06:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"74756e6c303af20600", &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0x4, "769242e6"}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x20) getpeername$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x9f, "91f5503b4815362bd1360d18756172f2ca611cb5bfc4120f037288580468d638e8b37166ea9885993d4096c3b3caeee5ca7dc2919b0a2d1f69b6ebe79e0e6ccfcd5229316477e928c2b626aa1ee079acf5dee8814503e5328773d0d591d54da74994848fd09faa35e8308144e48768c650712b804c30247c9f3727fd63cca901a192a4543f04dc9c66912e153291ae339051f0b66ed910f24ffcf40d3af960"}, &(0x7f0000000280)=0xa7) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x2}, 0x8) 2018/03/21 11:06:42 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7, 0x40}) write$sndseq(r0, &(0x7f0000000140)=[{0xd97, 0xfffffffffffffffc, 0x7, 0xbb8, @time={0x0, 0x989680}, {0x0, 0x1}, {0x3}, @control={0x7, 0x5, 0xd440}}, {0x400, 0xfa0b, 0x43ac, 0x3ff, @tick=0x5, {0x400, 0x6}, {0x56ff, 0x101}, @ext={0xba, &(0x7f0000000080)="a706f1575b8d659b753b1599c49d28a4704b019c17b117820ae4aff2fa6debf094de5c0ef5e1795633aae2169165fee94d172b0777cbbef00a1b121f19dbfe0eb49cc46c3d6cebc38fe110b4fd6f640a2d2c1a94f885414604213b4d6180b0f85c08a8ecf7ed9f3f0f9ed2a8091e6cd49c64dd987596bc2ac5ea62f8f2eb820910fb90553c9c82b58662d618659a94b634437eed2651e749758dd4b714409a779d8dbe6b081e09b9e57931bcb32b13029649d15101237acf2a87"}}, {0x1, 0x7, 0x5, 0x0, @time={0x0, 0x989680}, {0x7ff}, {0x9b, 0x1}, @raw32={[0x7, 0x132, 0xffff]}}], 0x54) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x90, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x200, @empty, 0x7d}, @in6={0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0xae, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x6, 0x1, 0x800, 0x0, 0x80000000, 0x2, 0x40, {r2, @in6={{0xa, 0x4e23, 0x1, @empty, 0x10000}}, 0x7, 0x4000000000, 0x1, 0xffffffff, 0x1f}}, &(0x7f0000000440)=0xb0) tee(r0, r0, 0x3f, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0xe2, "e1a3598367ae6f4d022b7bc4aea2d26031f389a6b5b02abd572f327c2f78f5d5644eea53eebd5b5cfde3fc7a3d8c40d933395c94f5ed55c2ccc635382c8d1f3f140855e46c173a813f9e8a1a7f614180daa59cd92e22613e035acc457d4ea53e8c260fa3c04c3608d2accf423b768e40788344abb31a6598ad8b38608154fa1c7e7017f797c3afdf972be157a7e9238cf51161ac2bd23895e97efcc3b6773084687ca4b3b1718c3b3beb3122937eab6056a9b32d69a6196a4ef515708fc4ac386a44c5a25b41622f3d928851cc848398bfc02157bfda52135e22ec25c28311405248"}, &(0x7f0000000580)=0xea) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000640)=0x9) fgetxattr(r3, &(0x7f0000000680)=@known='system.posix_acl_access\x00', &(0x7f00000006c0)=""/207, 0xcf) fcntl$setsig(r3, 0xa, 0x36) r4 = getpgrp(0xffffffffffffffff) getpriority(0x2, r4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000007c0)=0x4, 0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000800)=[0x4, 0x4ad]) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000840)=0x3760, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000880)) r5 = socket(0x10, 0x80005, 0x401) r6 = request_key(&(0x7f00000008c0)='rxrpc_s\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)=')(\x00', 0xfffffffffffffff9) r7 = request_key(&(0x7f0000000980)='.dead\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='system.posix_acl_access\x00', 0xfffffffffffffffb) keyctl$link(0x8, r6, r7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000a40)={0x322d, 0x4, 0x1, 0x2, 0x6, 0x7fffffff}) getpeername$ax25(r5, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000b80)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) add_key(&(0x7f0000000c40)='dns_resolver\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000cc0)="b5db2ea88230ac63d5fd800710a0a403216c63034de7cfc043e120ff45f2ec7753f9f1d8b0fa625d031696f00b42c8b8e687ad7cb84eadb00f815540be623e6676662c408dbdf8ec3f5b61df046f32c9522fd892a09a133233f886fcfb71e1ea9f16894b83e8a8101165fc1ce9dd7e544a7b8f0350a6bbdb54034d90594f90a30202b763eac6b60f80f73313e9f08117f55f7f68734ba47cfa2610ca18acd97c7d35ed5f7eab89c34cccf7a4a28fe576ffe65d5bf51f47dac9d63e45f6b0fe7ff31ba691385dc895582e0451493215c6e8beb25884cf347eec090cabd6acafff63a04102ae6809b5239a92de905541f2a9a9d44daa5e492a", 0xf8, r6) pwrite64(r0, &(0x7f0000000dc0)="b3367caced2b2630e98e9f592b6c39a7dce73e7a24bac211313f5c589425e1667b21998bd32cae9905e1a1ef074840be0f956d5b5c9266842be7241a35cd84d33049ce4177977e3c917ad58818665041", 0x50, 0x0) 2018/03/21 11:06:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sysfs$3(0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xedde, 0x3, 0x1ff, 0x3, 0x7, 0x1, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x5, 0x9523, 0x3, 0x7, 0x9}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000027c0)={0x0, 0x8}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002840)={0x1, [0x0]}, &(0x7f0000002880)=0x8) socketpair$inet(0x2, 0x80004, 0xfffffffeffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002940)=ANY=[@ANYBLOB="000025b831000081c1e768f6837e8763ebcf448e52432e4ee1f6133c7ad9a84d436ed5bb13914c46440d0e3b15dfeb1766", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002900)=0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000029c0)={0x0, 0xf5b}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002fc0)={0x0, 0x0, 0x30, 0x3, 0xffffffff7fffffff}, &(0x7f0000003000)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000034c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e24, @rand_addr=0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="ac0f9a48e80cda4249d8c6e842ff96969999cc24d3bb99c171514fd7f79e28523fa029df61fbeb0de6a95246961bcbfefd418f91de6cfb1f789745aa77ba5dbca973d2b2bca6f2bc2d23584b9ea684d7b4d21881b7ddf89bf3d97030246e37756ecbf3fc3e66f7203524510bc292b9f9abdd26f25463eb6a3bf77a87be62afd8953dd5bfc8c5170b277e19d39bb12b743d942bddaeeeb09fdf52003ac1a46c13ac06", 0xa2}], 0x1, &(0x7f0000000400)=[@init={0x14, 0x84, 0x0, {0x8, 0xddc6, 0x2, 0x3}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x0, 0x800}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff80000000, 0x9, 0x4, 0x200, 0xffffffff, 0x100000001, 0x5f, 0x5, r1}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x2, 0x2800000, 0xfffffffffffffffc}}, @init={0x14, 0x84, 0x0, {0x3, 0x0, 0xfffffffffffffff8, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0x8, 0xfffffffffffffffd, 0x7, 0x6, 0xbe, 0x5b2, r2}}, @init={0x14, 0x84, 0x0, {0x4, 0xc1d, 0x7, 0x1}}], 0x134}, {&(0x7f0000000540)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x8000}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000000580)="0f6005db52169aaca9bb6a6f12bb8aba1419855bf0e71f0ced514a586354f82d074aa2c12089ceb0c52b645159a010af7255ffa6906cd0e619abc48fbe8c31cdc37e3be3e0c77e8a4ec6c07f813c9d096177d33d49efad34bd4e738d621a8c711041207bb4fff038851b29c6c39769046729cc2ed8bcc7c44b04be76a521e1ac856c8dbe4bb78dd083e91b421248c4e06be07a06d0cf259caba1b44637b5b155bd783160390d1c1764d468f523d1bf215b0d751768490ad071beeb5f464e7ecef6a995afa26357355a9ce7493d8a5a55100998b0ee887d22d5d0e752d727ed37f4", 0xe1}, {&(0x7f0000000680)="9de08bf181fb264a573069015bcaebde66f6e95325010be3307c11a662ec7f8ff28a1391f505fd624c53c9663f55f55da6a0aaa03a8a878be21d39e74f6cdef8f9cecb5fc552eeaaa7a760b014b84654cda3868ab2f38c8e09dc4dd6205cf33eb0", 0x61}, {&(0x7f0000000700)="40e1d873541285dddc71adc71da4005bcf443e5ef34714032b302ae164ca9e5763ae51b46835f67d33323b1e6b9868cfe1e884b6dabc842d29ecdb5e3379200019402863d791e21c28e8676be34766b6748ffe4cf253d9824880353a97e53ba7fa16b80a7598ff7efca608f941361b2f423f1b88ebf0c4df50db12479c5918445110f852ca7475ce002fc1f283fbed9cefa2284a7090e33e9540e408f3be82449d040b1d0a5b739b07fa6d35d8d7734d780c8c34a1a8449f0969de252704187cbc6c8c899d5f96c85072ff002e19d98f49c0a5d9cb21b3ac9c08e0e4aec0d2b7bdde68e2b2d5a962d99cc59f828c70c8082360d189d6d34261d6db1316bf07f5ece36aafcb0b85618b68feaf9fff41cae599d6111a17c055bfecd1b3a26fba9a0778ffa9cd06039fbd4049af3c54b1bd6351009b0dcb89efab3b7ddddf8c22367fa713e808345d95dd9c42db05c4e6f0e633ecedf3961e13e9eb67a34ec40ee541c256bfcb748f768ca9f80877e0d5e8dcb8642b97d8b38bef0ce72874f6360b68c85a444fae882ee3b705df757515df099c14b6c87096567a859b4eb0cfb37b6d738b448c83d9a81f00215f0ec48ea8e048a5bf64421124f1c5739f9512e48f64dce1f429c47903c06477533d904d234d2e2b78e9e3ae1496461b94afd17c30c5a45d8d2209ab0d02ac1279949c4850da93ae503489fd9699cdb4263c6217624a034aaa28ba40d59d2cc1ba790da95a1aedef4edf481d2cc377e78ea22a13d3c0ea96385e6ee1269514e12e59431a5ad592008a8ceb40eaee291e41a90b201182b640aa42b42c3a036481d1aa8312ade87333a2f2e48134b53a8f818b156527d2bfa641ff7974fa8597b284474e1fde297f204a06e077bba6b68b5cd3153738972d6dcd608e56e7be2a2b53c1dcc517f4ed7e3501d3dcb11abf16385895752f203100eb48aa8cbe3ee1f07f951785270b6cbf7d9765062128543bb845496b89be98521b5863c00ecaf9beb4d5b14227ce8065cce5eea4c9ded3ab14ad55d49f334680f6ed5eb1ae4358389f909d6e6cd2edeecd1e0648414de7b4053717e0e654e5b0b8aca825049007038cfdafaf906fd638eb526c59493e7c51e9be928966c7a7778cae76116d9ec27816a77cb95d9366c4625a111a7d2f75f98fef2bfbd7383d75b360354d1986b4c9a0cd1ad42835e387ca8016f78e10df779790b178fe915322ffad77450c9cb4e92e80cde04ac0a9d1c158bfce33e6564a55f402e826572829ee50097f35fcef66c8b184d39b8997c97a99ea7d01223b080adfe41245be08d586695e69ba4d5d9a1cfc3f865b620c1ef38266be76a9a6853f43a4fcc7e9612b8bf227db92cb215cb2981a32484223c4eaf40cefb01ab22232aa0bbdaaef29c5b57b6d1c8781e4b22089c234de3c48fd496683b42b34dea6e96e4318dbdf5e327a51f7ae67416e46c3c9c6c0c12efaa514fbbdcc16c903a6989fe23f146c50cb61b0cb7019aeb6cf8e790cb6d794f22060705c8aa8b4ba5728e823ad7f01f0f4e76b061f1d2941ee8e2b387bd56ae78eaa3c5dcbe7e63bda0503e47c1e2c7f8db084c0eb95bad29af1a43a0c92ec80a20248cba3088483428c5994a1a03556e12f2f3ae66348c885a3990f5dbdb957b3b5d990f46e5f1a3010d4d2965652c9410b2fc5258166a40cb38df192fbb8f2aac86beb921ef4ddde26316266581b094e1d6cf661430d5c2acd8d628225470aab316c69e38249577e30c7d052ca75aff125794bf3adda4605e40f7023b1976d5ec689581e3746981c0bb6fef1540f3c3445f4f341f30d255e3b00f46b23489fdccae05719d7bb7c278b0d35507f5a8115fe77bbcc970f87b87c49e1090d95d21db05054954eed59ca7ce44eabea1d14e90dbe220bce00ec5ae7c5568f806cefbe12eeb3476d04de4726a60b1ed0bb1ba03a5262625ceee9c8d8b4b375ecf5646bdf1ddd0a2a110cbb59842ea1d439630d50785a3842cbfc99e90912f13507fab93b414ab716d9425774cf94e696fb2e0a14ea27aa7b2228bbfd2aa9fbcb39d994c22127543561dd3c9d6506f0234fdaf1583fb0f72ed2de0c5ff412ad2701eccba7dd3b2a479a57b21fcf7689d94e70f8fb3beb9edf71af1f30b59b6bdc613f2a8a0ff74d16e9e351e5c922b5e1b96df4c824f2126c94e1b5194a3d5a54612e30b6acb26aeb999364a1e0fdbb5484732bcef2bceae4f8182fbfa63f7d92a21e6c0a0b666be64a32ba6388078cf9375a87981d6ddc17339f7a533f182ce7321b5e5090734d3fada7d6c82bde326fde9f6a100a9d1b89dc4aa111ed66cd4cca60309bf81f782b60958267baf3c8e13cc0c61bab8df7b8e0e19b35653b0635c659c47dad0302edfc2224810db692f226fbe224426067e158c7d083ac4b6a517d89d84771b60f91b6fd2dbfe2a7c7274bc68a18830dbd0e08fccfe1d87199dca4f1dd3a23e2b97cb1146b65f396b3e27ee31cfae1c49e720f1ffb4b2e2c3442300225d28c2f5afefaa2c0f4024bf1bda6a34a59503579b3baf696dfd75b1e6dd463355fb3b710064a7308e77cb196755eaf4c9dac0df67748c460f1036223025f30a59738d53e333b7748f78ff909f3419443e555fe14462d4f16cad3abb82366962110f03ca423b050aa3151316d3b2467615243d2675b640be3d6bc96027a0fba694a672374d60603d6ae463de527cee05fa857c4b788b31911cc48c4015db45970177041dce412aa5e7f831025244ab067839fb9d103da560aead89d37fee2e40dd0d889ce6bbf9fee778fca1b256d1ec32aa9d313fd7b7ed5e2725793bd8cb7a6a8f58d37ce1bc45554107945d240b24255945c2584784bfd7478e5cbbadd371f5d4499da77b56794cae015c32f703b1610f936aa7d26b5a0ea9dfd162a973a656c80a56adb91f693fbe5c77f6d48c5bb740fabe5e2e556d2fcf929d99762295629d8d65591cffae32f678c3b7273572be082d6b5b0e35ba7fd92fbd56b326b1f53dca215fd297e35dfec898d71905b5e460302a839046569f56eac85ce6a541d0d05adbd01efc9acc3d478ea87ee3a885b0652076def35c27ceec4cf88453aea6a0fc3ab01ba6e7c99d3d4bd38b83cf28e844c590f848dfd9e98aff8583fa900f7f6edf87eabb01f35c90a0c159e4df4176df312aab661b1dcdd5c17e6869db9bb4a22ff7392fde590d53b39d07e53d25235ed4617b0b6f9ba8f16af0c2c042ff059974922a79dcc0a2b0ad8f1b5bf5c61beac7a323f86ea41164b6740b9498288c608c7617b53748291652562f12253e8793eb373d760d86c6d7ea4235f2500de57c92796f750bbc693ac0c577b7e2438ee764964b1cb46125c9ccf6c749929b810ddd5b052a350a94983b97c0f7dc56f885655cff4c05d0c3a0bf761d4c6ba12fd1309f2ac0d4ce5a70422e47db6f1ca1bfc2505c54fbaaf25f77b4ab793d1c131458543e4372c5275f8b7101c892040692309d851d13950448bf824cfda4de2ca286f095f2f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0x1000}], 0x5, &(0x7f0000002a40)=[@sndrcv={0x2c, 0x84, 0x1, {0xf6c, 0x800, 0x2, 0x8, 0xba, 0x20, 0x6, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x201, 0x1, 0x400, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x800a, 0x1, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x20, 0x2, 0x3, 0x7}}, @init={0x14, 0x84, 0x0, {0x9, 0x2, 0x3000000000, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0xe12, 0x3, 0x4, 0x8000, 0x4, 0x480d, 0x1, 0x1, r7}}], 0x108, 0x8000}, {&(0x7f0000002b80)=@in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x13}, 0x3dd6}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000002bc0)="0a80c1c1b06f4c7652cdbd59cbd0533b8c4ddb3c167ea0dac92b67c42e6adf41aa3ddf2c4dad243fe2af54af11cee0d7b6959e55fd732eeba1c43d60067d64d5b1b80ee920571396fc903dd9162fbb06e3558646c1cd4a3ba398c3b8dcabf98c9cd02f1194f49da0892d69f913ed923e84b81f208f5de9aeabe14180ceb479cde5ab993d", 0x84}, {&(0x7f0000002c80)="117f0aad468d7e806d5a676610c6a5e550a1bf11a6c543624153afd4d7579a8238263718a78e5d2fa6eab18522e37c99d37cc4056f31eab4508e9f3876c5ed6c0c9dcbcd7d1dd7888f86a1c1580aec53a5190eaf292e3c1bcc7e0898d79d82fc08de29812587f293d0869ae42ac9d0daa4f3", 0x72}, {&(0x7f0000002d00)="f1d3d343d5c23180bea7", 0xa}, {&(0x7f0000002d40)="c0c7abf932f1491f37da6ffb4bce20a6bb8994aadb92b70b76d269f50a3b2d45c7d7bcee5a3c60d06bac843617ddd9888e69d21fd00c9040833ca2178f81bae0584e85e012d77ef6c09564a41fa2c7cac8e33de7c30f717cfa557efae6afd7f220350c945152d89b5e61be8b3ef1fc2e6ef6b11371742d1dbc0a01155036fe2a99cd76091cb9769ab330df4a04d8b9d793c75077f7888290b73d73f25862d2c32e", 0xa1}, {&(0x7f0000002e00)="2e4d1b69a885937e8532acc406edd7fd6e5b664142e78eee0d63a699a01f96eec4a0c8d2ab2078e776202386f19436a80c2c846e888c39154c0c4c876e4df376045d0a44affd1249", 0x48}, {&(0x7f0000002e80)="89382e2f9aaf1b7ba77c2b7c2f5ebc8003c584934a24f366220690cc60b0c6cd1fa2101b0cc52056d456bcf01d2b830fb6377de73d7bca44c6c859ca4cbe28d9158ab322fba3d6ce309f88533f0947f1439af86d91909aa0243702d240f9a03ece3d378f5906f68dccc09a7bcb162565cf1213411ab1fa418fdfc5b786a35937fc2e77cdea6174597fbdb8dc099f9eb88c9e216d51a606c382430ef472a09f6a4eaa2d163b91b36a2336db7064e8ed332430cd6d90588e510eb83d969a93fa3819301cfed2340be629c762352263ae97c7a061a677046668", 0xd8}], 0x6, &(0x7f0000003040)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0x1, 0xffffffff, r8}}], 0x2c, 0x4000}, {&(0x7f0000003080)=@in6={0xa, 0x4e23, 0x92e9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c, &(0x7f0000003480)=[{&(0x7f00000030c0)="571e6b99278cbb8baeade6da433d2d5ce64292df848efb0add97f6eca5f881e194d8d3e496c55b1192914b7cc85ec0c3700eee243311c21e3fec4c9b826e74680dc503c0b848726ffdff3a5338e7d7ebf775ebc661f48675ce9dd5c48c8cf99b5697217cad946442f64f89d8bcb1b9502864613fb67b91142c8a4070761253c3c64a968a3020252e037c9b1ca48be819f670d4090790faeef8b0ab771c9dc28bb293159579a9100c51510a67865ebfc426c4f3aea29f93f60f58588a76db958c10df828098442c1d9d4fc6d594e9ba09307c57512859", 0xd6}, {&(0x7f00000031c0)="285fc017db771b3bbc1957e5f888e4756074583b51383249f21882321acd5579f94852d50dbdeb1bbeb0033a1826389dbd2ff01bf05bf7fcf7d006e1b94a12ac20e456f206c7abb6e81f58deecd0166a57d00dfa4aaf3c30dea7210cbd20fe8a412c4167f870daec3f9f6daaa437d746b189103f02a47404346e75ca8ed7eb838a0ac45baa0c3d93dc15a16fd5182b035d0b19a00952545266a2564955c21f1864f1f360a6ec5042a3676ea931fa168a82be1bdb119b4a5695074437c8fe5e5dbe5c8291a9704b8395c186fa6ed6a20e2f1362a5", 0xd4}, {&(0x7f00000032c0)="7d874339366fcc76d887d93bb37ec0051b77a12f6392662e3eb46360fe5e4df81fa381827f21ebe6ee5a33d9e1793fb71f9579956545844c893a42b9b74f68ea3059d157ac511e12b9017432a963217aff957e157c30c9e16eb620704db83e7d11c09c29f810680a2abbed88a7205f5fd94474fef58695b7e0a91cbfc8468bb1cc879adbbe7df19e02ed7a64d529c4eb1cc2348b8e429d302c6fdea9de9711d147fd016d54ed49a1d57048", 0xab}, {&(0x7f0000003380)="a364537acc23a0079d5649639a3171e40798d76924d66ff425fdd122099b53f8be988a34e92a3987ec0fb1d3b2aaaf6ebbbf67afc151918ca1baf3195576ce5a9e498504581c99c7fc803b6e5c5cf9b0bb79815c42f88088e8eef54c71ac05d8ee31b146d31f64b5e30431b8cfd763146f2f7a5543dc036e190ef8436a3fa4d17571a1bce5ee170cb0421114f1d6cff5860527d116064e9e6cd57f3b81ebed30d3ed2a75e2ece7ec26fb2e1e0a527f992fc2e03f255972c31ed05dd77d0f78fbc394d30921a01eaa90549428c80bb35e3b0a1a6909c0cc4f1d", 0xd9}], 0x4, 0x0, 0x0, 0x4040011}], 0x4, 0x4000000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x19a2d6f6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7f, 0x5, 0x0, "cf4b04c9aacf90610f6f0058d378781ad6fa4a5acfa72bd8e0513384e4464d1960d9c2c02025d7b3ad7d31a2f5b65fe534f439258664da04f0befe794f2d6149928f12efa4d8b3f511e195e33218219b"}, 0xd8) 2018/03/21 11:06:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x108473a1d9307826) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400040, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x1230008, &(0x7f0000000280)="a8724c607a7fbdbe8ae763c971320b0f892c45756392b3b040d742c829fdf5857b53a7b6235108fb0a") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f00000002c0)) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000180)={r2, r3+30000000}, 0x8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7, 0xfffffffffffffff7, 0xffffffffffffee48}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, 0x400, 0x8}, &(0x7f0000000440)=0x88) 2018/03/21 11:06:42 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x2, &(0x7f00000002c0)=0x4) r3 = socket(0x10, 0x2000000000000002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc00000000c374d920c61e571ec80a4b2de05bcfe5841d8dc3cb69424194e94f61ad5d834fd3d1413ac6efd9c82224abe066ecdcb05a93b1f9193f1e50098bd9c6c63237ac9159659a531c6fde50c837995db29b0ee40fdbc614f8cf5d1e8fcc0d0100008000000000309569d97a1f0aa1257c5fd7cfe404c7183d86de12c34af2b194a7f846bcffbf923bdb520f74db287fccdab97752a007fa4f42e34d0f9b98de9541b2fb3c8f1fa6c061ccd493f52ef659871ca4edb5a70916bcf57714a14de117a1feacfcc6c877297962066a1fb22e7b68ca2fb73400aaeb19ca454ddc9242d6"], &(0x7f0000000140)=0xe4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x8, 0x1}, 0x8) write(r3, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/03/21 11:06:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x4b30, 0x2003) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001100)='/dev/keychord\x00', 0x10083, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100), 0x4) 2018/03/21 11:06:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x2000, 0xb4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001180)={0x6, 0x7fff, 0x8, 'queue0\x00', 0x3f}) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') mkdirat(r2, &(0x7f0000001240)='./file0\x00', 0x20) preadv(r2, &(0x7f0000fc5fc0)=[{&(0x7f0000000000)=""/4096, 0x91d}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001280), &(0x7f00000012c0)=0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001300)=0x8) 2018/03/21 11:06:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000050101009f01bac34b714fc5996df0688c000005000000000000000000"], 0xfe61}, 0x1}, 0x0) 2018/03/21 11:06:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clock_gettime(0x6, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f000000d000)) 2018/03/21 11:06:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x4040) getitimer(0x0, &(0x7f0000000040)) getrandom(&(0x7f00000000c0)=""/235, 0xeb, 0x0) tee(r0, r0, 0x2d9c, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0x10000000000, 0x0, 0x7ffffffe}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) 2018/03/21 11:06:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) 2018/03/21 11:06:42 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7ff, 0x1, 0x5203}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000005000000000000000000000000f7910000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24", 0xa) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x4000003) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/21 11:06:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002c1ff3)='cmdline\x00') read(r0, &(0x7f0000000000)=""/118, 0x76) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1}, 0x10) 2018/03/21 11:06:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x6, 0x9efd, 0x252}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x3a2, 0x1]) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x96f4105566c1b975, &(0x7f00000001c0)=""/186, &(0x7f0000000280)=0xba) getsockopt(r2, 0x4, 0x8, &(0x7f00000002c0)=""/231, &(0x7f00000003c0)=0xe7) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000440)={0x7, 0xfffffffffffffff7}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000480)=""/235, &(0x7f0000000580)=0xeb) r3 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x4, 0x84800) exit_group(0x7fff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000600)={&(0x7f0000ffe000/0x2000)=nil, 0xfff, 0x5, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x400}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000640)=""/116, &(0x7f00000006c0)=0x74) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000700)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x6) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000780)={0xffffffffffffff81, 0x53d15d17, 0x7fff, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000007c0)) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000800)=0x6528) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000840)={'filter\x00'}, &(0x7f0000000880)=0x24) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000008c0)={r1, 0x2}) write$tun(r0, &(0x7f0000000900)={@pi={0x0, 0x7}, @hdr={0x0, 0x1, 0x42, 0x0, 0x8, 0x78}, @x25={0x3, 0x6, 0xff, "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"}}, 0x1011) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001940)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001980)={0x3, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000019c0)={0x5, r4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001a00)={0xfffffffffffff2db, r4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001a40)=""/34) 2018/03/21 11:06:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10400, 0x0) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/21 11:06:42 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f000000e6ffffffffffffff00", &(0x7f0000000140)=@ethtool_drvinfo={0x3, "74beb66d41eab1202626c20ae973b804efc051bf009cdf6c92f276c3e46ec46e", "bca4c08623c16f01ea40865037d32a5f26a7460bf8a4afcc6bf1768f54b3580b", "80403a7db225678e97ea9f9ae6cec3833a24ebc987ce2f3280286bbbe0ffc2ce", "4c89615f7a42ac1c62258818d91ee9af20b0f14b54c391f794cc08dab90b9ea9", "f8f549184845c22fbd48b2d7b6aa1c40d3f00c9fffd1083bf7f51ec2b6293262", "55909a42b6e8fc9aaa3f7440"}}) write(r0, &(0x7f0000000040)="5961ae011258c2e40512acca2ba968966b2cc3afe365f54462cbea48b085f65fc327522339768796e6ad01800a682c95cca30c82f384052d2c557c341a18d7b82eceb7a964dd69c2503473c4a117b2bc0cf4ba88a8fbe5857716d19b129c0707f479657007677055d73ee6492ce79dfe8f8d2d38d8ee735a5af4d4f06ba790f3b5e92f69b2cbe5f6f42b6ec30c627212757dfd6a46c5f29afe24", 0x9a) 2018/03/21 11:06:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 11:06:42 executing program 0: socket$packet(0x11, 0x800000000000003, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r1 = dup(r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x501}) 2018/03/21 11:06:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/21 11:06:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r2, 0x0, 0x8000) fsetxattr(r1, &(0x7f0000000000)=@random={'osx.', '.\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/03/21 11:06:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$key(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000001500)={0x2, 0xf, 0xe1, 0x7, 0x13, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0xffffffffffffff54}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x0, 0x200, {0x6, 0x3f, 0x20, 0x100000000, 0x0, 0x9, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x40) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xc19}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x30}, 0x1}, 0x0) 2018/03/21 11:06:42 executing program 3: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) 2018/03/21 11:06:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000040)={&(0x7f00000000c0)="ad49456084864d3cc361a6a5601666573993c7ac9a2a8a87247ab290ff8e8e39bcbe743c309c0a7b6348ce4834eb74626cf31c8e172cc2dd2ef5edb122f2c48dbceb7ff058dade6f9aabe5176d0a51881550c35edf0af07a", 0x58}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4203, 0x0) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x30a, 0x4, 0x400, 0xfffffffffffffffd, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/21 11:06:42 executing program 1: r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xb1, "925b88d066c70665e80b60a2390eb17642b8be20f280a82837a412eaecb0e090d0eb411addac1145e724c383716587831de0c571c885274cc4878abb7e2df9b8bf954ef6ebccfc77d6666848a79374989fc1a247a1d29c5e2e5acbd54d3cd54877f26ca87d0b4812b31707ad98b47cb3fa7e982cf32832a2d3ea489b0327785843351b25cbab494414398de7b32b6e774601f3ab3367adfb55535fe62fb893c4baca32fdfc9bbfe1559a2d747de1c1e35b"}, &(0x7f0000000100)=0xd5) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) 2018/03/21 11:06:42 executing program 7: seccomp(0x5, 0x0, &(0x7f0000000ff0)={0x7, &(0x7f0000000040)=[{0x1000, 0xfffffffffffffff9, 0x9, 0x3}, {0x5, 0x800, 0x2, 0x7fff}, {0x2, 0x8000, 0x2, 0x5}, {0x1, 0x8000, 0x101, 0x5}, {0x5, 0x8, 0x8, 0x6}, {0x5, 0x1, 0x0, 0x1}, {0x2, 0x1, 0x6aea7cdf, 0x81}]}) 2018/03/21 11:06:42 executing program 4: prctl$void(0x21) pipe2(&(0x7f0000000000), 0x3ffe) 2018/03/21 11:06:42 executing program 7: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/153) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/21 11:06:43 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) sync_file_range(r1, 0x80, 0x9, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) faccessat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x144, 0x0) fsync(r3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r0, @in={{0x2, 0x4e23}}}, 0x84) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getgid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10040, 0x0) mknodat(r3, &(0x7f0000000100)='./file0/file0\x00', 0x88, 0x40) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r0}, 0x8) 2018/03/21 11:06:43 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002080)="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") recvmmsg(r0, &(0x7f0000007040)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/5, 0x5}, {&(0x7f0000001240)=""/227, 0xe3}], 0x5, &(0x7f0000001380)=""/119, 0x77, 0x9}, 0x5}, {{&(0x7f0000001400)=@alg, 0x80, &(0x7f0000001980)=[{&(0x7f0000001480)=""/182, 0xb6}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000001540)=""/130, 0x82}, {&(0x7f0000001600)=""/159, 0x9f}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/191, 0xbf}, {&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/28, 0x1c}, {&(0x7f0000001900)=""/69, 0x45}], 0x9, &(0x7f00000041c0)=""/4096, 0x1000, 0x10000}, 0x3}, {{&(0x7f0000001a00)=@rc, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/76, 0x4c}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/86, 0x56}, {&(0x7f0000001bc0)=""/114, 0x72}, {&(0x7f0000001c40)=""/151, 0x97}, {&(0x7f0000001d00)=""/148, 0x94}, {&(0x7f0000001dc0)=""/183, 0xb7}], 0x7, 0x0, 0x0, 0x8}, 0xddb2}, {{&(0x7f0000001ec0)=@hci, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/194, 0xc2}, {&(0x7f00000051c0)=""/201, 0xc9}], 0x2, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f00000052c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000005340)=""/134, 0x86}, {&(0x7f0000005400)=""/195, 0xc3}, {&(0x7f0000005500)=""/154, 0x9a}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/177, 0xb1}, {&(0x7f0000006680)=""/139, 0x8b}, {&(0x7f0000006740)=""/69, 0x45}, {&(0x7f00000067c0)=""/254, 0xfe}], 0x8, &(0x7f0000006900)=""/30, 0x1e, 0x1}, 0x6}, {{&(0x7f0000006940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006b80)=[{&(0x7f00000069c0)=""/244, 0xf4}, {&(0x7f0000006ac0)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0xdb}, 0x6}, {{&(0x7f0000006bc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006c40)=""/121, 0x79}, {&(0x7f0000006cc0)=""/69, 0x45}, {&(0x7f0000006d40)=""/190, 0xbe}], 0x3, &(0x7f0000006e40)=""/146, 0x92, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000006fc0)=[{&(0x7f0000006f00)=""/136, 0x88}], 0x1, &(0x7f0000007000)=""/16, 0x10, 0x4}, 0x7}], 0x8, 0x2, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/21 11:06:43 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) linkat(r1, &(0x7f0000001ff2)='./file0\x00', r0, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) 2018/03/21 11:06:43 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x440) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x6000, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/21 11:06:43 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)="6e65742f678ecf000000000000") signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) timerfd_create(0x0, 0x0) unshare(0x10104800) unshare(0x10004000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0xfffffffffffffc43}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'eql\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@newneigh={0x48, 0x1c, 0x801, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x0, r4, 0x80, 0x25}, [@NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_PROBES={0x8, 0x4, 0x6}, @NDA_IFINDEX={0x8, 0x8, r5}]}, 0x48}, 0x1}, 0x44080) socket$packet(0x11, 0x0, 0x300) 2018/03/21 11:06:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000010c0)=0x6, 0x2) mq_timedsend(r2, &(0x7f0000000040)="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", 0xfffffffffffffdc5, 0x9, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001100)=""/104, &(0x7f0000001180)=0x68) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000001040)="1d53ab66a8347b77590be28037d98c689e553b10c3f3c248edd77628a6931277d0f96538f16c710546c77d2fa7d725ac5d0a0940098032d2e90e2e59e0ad03", 0x3f, 0x4004000, &(0x7f0000001080)={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xb}, 0x7ff}, 0x1c) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sync_file_range(r1, 0x1, 0xfffffffffffff982, 0x0) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) ppoll(&(0x7f00000011c0), 0x0, &(0x7f0000001240)={r4, r5+10000000}, &(0x7f0000001280)={0x7e6a}, 0x8) 2018/03/21 11:06:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0x800, 0x5, 0xe92e, 0x1}, &(0x7f0000000100)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) 2018/03/21 11:06:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') lseek(r0, 0x0, 0x1) clone(0x8400, &(0x7f0000000000)="f41ee06a4d9a4f41c86188a7eb71652eb216894a6cfa617fd4aff81e6736ffe91b83", &(0x7f0000000100), &(0x7f0000000080), &(0x7f00000000c0)="fe642c5571f456c782690c46403743bdc04f7b87f770ae27443d3681d98636a9271398b0a815bae5685100") 2018/03/21 11:06:43 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002080)="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") recvmmsg(r0, &(0x7f0000007040)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/5, 0x5}, {&(0x7f0000001240)=""/227, 0xe3}], 0x5, &(0x7f0000001380)=""/119, 0x77, 0x9}, 0x5}, {{&(0x7f0000001400)=@alg, 0x80, &(0x7f0000001980)=[{&(0x7f0000001480)=""/182, 0xb6}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000001540)=""/130, 0x82}, {&(0x7f0000001600)=""/159, 0x9f}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/191, 0xbf}, {&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/28, 0x1c}, {&(0x7f0000001900)=""/69, 0x45}], 0x9, &(0x7f00000041c0)=""/4096, 0x1000, 0x10000}, 0x3}, {{&(0x7f0000001a00)=@rc, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/76, 0x4c}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/86, 0x56}, {&(0x7f0000001bc0)=""/114, 0x72}, {&(0x7f0000001c40)=""/151, 0x97}, {&(0x7f0000001d00)=""/148, 0x94}, {&(0x7f0000001dc0)=""/183, 0xb7}], 0x7, 0x0, 0x0, 0x8}, 0xddb2}, {{&(0x7f0000001ec0)=@hci, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/194, 0xc2}, {&(0x7f00000051c0)=""/201, 0xc9}], 0x2, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f00000052c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000005340)=""/134, 0x86}, {&(0x7f0000005400)=""/195, 0xc3}, {&(0x7f0000005500)=""/154, 0x9a}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/177, 0xb1}, {&(0x7f0000006680)=""/139, 0x8b}, {&(0x7f0000006740)=""/69, 0x45}, {&(0x7f00000067c0)=""/254, 0xfe}], 0x8, &(0x7f0000006900)=""/30, 0x1e, 0x1}, 0x6}, {{&(0x7f0000006940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006b80)=[{&(0x7f00000069c0)=""/244, 0xf4}, {&(0x7f0000006ac0)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0xdb}, 0x6}, {{&(0x7f0000006bc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006c40)=""/121, 0x79}, {&(0x7f0000006cc0)=""/69, 0x45}, {&(0x7f0000006d40)=""/190, 0xbe}], 0x3, &(0x7f0000006e40)=""/146, 0x92, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000006fc0)=[{&(0x7f0000006f00)=""/136, 0x88}], 0x1, &(0x7f0000007000)=""/16, 0x10, 0x4}, 0x7}], 0x8, 0x2, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/21 11:06:43 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x8080) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x800) socketpair(0xa, 0x7, 0x9, &(0x7f0000000380)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000ac0)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) waitid(0x0, r3, 0x0, 0x1, &(0x7f0000000180)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400840, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xd00, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000080)={0x100000000, r5, 0x10003, 0x5}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00ffffffffffffff00"}) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x80000) 2018/03/21 11:06:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x83, 0x0, 0x40, &(0x7f0000ffb000/0x1000)=nil, 0xe8a}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000700)=""/4096}, {&(0x7f0000000100)=""/215}, {&(0x7f0000003700)=""/4096, 0x13f}], 0x467) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x9, 0x4) 2018/03/21 11:06:43 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r1, 0x9) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/21 11:06:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202000, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x89, 0x1600) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001c0000)={0xa}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/03/21 11:06:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x732285800f41e5e0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_getparam(r1, &(0x7f00000001c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) socket(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='..') mkdir(&(0x7f0000000000)='../file0\x00', 0x7a) 2018/03/21 11:06:43 executing program 4: prctl$intptr(0x4, 0x80000000) 2018/03/21 11:06:43 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="70006628ba4158db18a54b46912cf3748d97c00bda5cf6d4d291de0ce057b13f68fce8897aff89ef307118120e9389b59390c7c95767bbde22e83696", 0x3c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x88d89574997730a9, &(0x7f0000000100)={@multicast2, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x5, 0x5, 0x6, 0x2, 0x5, 0x100000001, 0x1ff, 0x6, 0x6, 0x10000, 0x5, 0x75}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) fcntl$dupfd(r2, 0x0, r2) 2018/03/21 11:06:43 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/21 11:06:43 executing program 0: r0 = socket(0x10, 0x803, 0x0) fcntl$getflags(r0, 0xb) write(r0, &(0x7f0000000000)="26000000220047016d51f50001c7030000b05fa91002b4205be823a66d667541fa05b9470113", 0x26) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001180)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/21 11:06:43 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="06", 0x1}], 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) fanotify_mark(r1, 0x38, 0x10011, r1, &(0x7f0000000080)='./file0\x00') sendto(r1, &(0x7f0000000100)="e5ab776bf502a949d1f7a5a3a13650c3b33a44c5fe741d9918ecda3c42c56b8606df31850de08f49839f253f85720660e924774fb512b1d76d06e4e96ea646063d2bc71f21b48091176dc93540188f4f8383af77482b6a4f941b22fd2a2a140f8f5bda1396122cfdc62ce8c1", 0x6c, 0x24000000, 0x0, 0x0) 2018/03/21 11:06:43 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) fcntl$dupfd(r3, 0x406, r3) 2018/03/21 11:06:43 executing program 6: r0 = socket$inet6(0xa, 0x800000007f9, 0x27) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x19}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000640)={0xada, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x104) r1 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/03/21 11:06:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10040, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0xfffffffffffffff9) 2018/03/21 11:06:43 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/21 11:06:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) getpeername$netrom(r4, &(0x7f0000000600)=@full, &(0x7f0000000080)=0x48) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(r7, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/21 11:06:43 executing program 1: open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"7654c94a71c016"}, 0x9}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) fcntl$getflags(r1, 0x401) 2018/03/21 11:06:43 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x408000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0x1f) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xff, 0x4e21, 0x6, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x20, 0x81, 0x4bba58c, 0x5, 0x101, 0x40, 0x7ff, 0x8c6}, {0x8, 0x100000000, 0x1f, 0x9}, 0x5, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x7, 0x1, 0x4, 0x0, 0x7, 0xffffffffffffff01}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') sendto$inet(r3, &(0x7f0000000600)="4908297510ae54cf23f9ea8c79a4be06340c91196698d79aa060efa17bcd84213c6ff09573e29702db818c05d2341755b831af147130fe20d77ca396736c9f919e7dd45c3309dbf34d87f7dbf777559cbeed8f892c89bebf7cf08bc0794818306d2084fc259406982f1f83be46fa537c4c474249f84d709c38aae19ec9c300cd2ad0465d4cb630cc040cdbd265c4a04a2d56c44711435aa7653b99cc1c23e9e6038d5f66c6bf13036370f2a7503749e94ddb0ea880e5c378ccf4fc9777159d5ab98b1c2a741c3995fc319bae754fa9a8013608", 0x472, 0x4001, &(0x7f0000000380)={0x2, 0x4e24}, 0x10) sendfile(r3, r3, &(0x7f0000000000)=0x901, 0x8000000026ac) 2018/03/21 11:06:43 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=""/29, &(0x7f0000000280)=0x1d) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x528ed688, 0x2, 0x1000}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/21 11:06:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/21 11:06:43 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001180)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000180)=""/4096}, &(0x7f0000001200)=0x50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001240)=ANY=[@ANYBLOB="141c000001000000000000007bc8beb4d7b07f0600000000000000304e3f5d90e294a10a6c64a614d1c4303ec995d73f6aa2819d3cbe16f70e2de1402a635601aeb32c2014c16b0bbd2675022499a31a3188eb202feca9dfab8a4a242c92fb6fca0528f1134144a947f04ceea2d200000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 11:06:43 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) ppoll(&(0x7f0000000040)=[{r0, 0x8}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1f}, 0x8) r1 = dup(r0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) 2018/03/21 11:06:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1609f4b, 0x7, 0x7, 0x6]}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e00ff0200000000000000000000006dac4a010085c75800c48503000000000000006a0d3efdd607e0a7710c1a451b8848f9cc4bfd8bd5c3d8976aee00ca024668b247b80013ff05"], 0x14}, 0x1}, 0x0) 2018/03/21 11:06:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0x246146b58646a708, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x2000}, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) 2018/03/21 11:06:43 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000640)='ns/mnt\x00') sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@generic={0x1f, "148bd1bea7fd8f872a9ec80053c126dcd79f34e31f3efa6c509ae607082cc1c81fe5726d02677a203a20ba7f40922590eecd2d8ba64cb0b93560294f57d609399b8962b95c9b2f6f83c7ac42364126c7a323b2fb0fed9bdb85d284075c37abd429e9d824b837f9a461e2e71a9b27d03a86c9dca012196b239d6dcebf9916"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="2dc70c4b1664b5658616ae43f2d270ab9e2ca0f6833af72b3ef91c7dab3c0d5d824117f93f5b27609b89213f65ea2d7746e18e6b9aeeeb01c9715076ab6e19b9a4b7dd12bc8ab9", 0x47}, {&(0x7f0000000100)="24693b3c8ef3554aac44f17d883853642d0369141d296b84edb8476a08c07f551fedf9f398853bb2ff39ad9c181d9ce01b8a4308473d300b16e5ef603eec686de6c123afed41bc20d462680aa5826d0f3c177f8e5fded7f31d05a2bba4b61b55d7da5aa84401f038db0ed6187f6e94b687ad17321a60d5886eac", 0x7a}, {&(0x7f0000000180)="d0371f5d1b6ba733efaf85e21a8fadd129c72f8fa108f80ab256a5b00309ac4f5698c3fd4d83914c681cec3cf76cad6eca8a6c2a394ad67949b8711d44ba8ebfec59397747a75e8bec1214036511ed0fc47cd628f6011b8dfc0795568a66feaea2a27f1c34595aa198503babf74c6b6f5c7fe9ffef52bc0e441ef5a96fbaa6828ca04ad75c99d20aa333653755508e1e48c9a7c99ab72667b6edd97672935c639d0458a58dc0bc1f71d3aac38c9ebf4dd585693648ea88e5a27dde233227c26aebcc05a2ea", 0xc5}], 0x3, &(0x7f00000002c0)=[{0xcc, 0x10d, 0x0, "1635e4a6aabe23c0934397398fe8de5b1dd36cb4b801ba2102721e68f749d8e061739f5f27b7d9303be146447d26257449af39c060bd5759888003dd72439d7f866c714292ca6788b7033a56a1c28d3c585366f790f5ca1fe689f5d9932247a6bba633aa0556b0521488015fa9f9d4288e05ab27aa7addfc0a38869ea9eb073e7822ba63c69f7d67c5889b77bdc1ac1d7e4844826a2d434254a02a47519a549a8a2775042490900576c23914cfaf836513bd62d0198a798c49cae7d24a81d4"}, {0x3c, 0x11f, 0x9, "43a067f3d3ae50be78ddaaf9d8618b06166917975bc94251c10b6bf92ccf55ecda86dd1b753520f357884f7212"}, {0xf8, 0x10e, 0x4, "9676f3607806f7a7e1b3ccc959fb79e8af0910e5fbb1b3e98e437d81666793703799b72216d74b6df60c203fb3e0a1e1c9be4d20ab71b57793467e2bc33e91e590544ba4c69f96b88b1ac361a3dc6beed95704b67a54ca74240fb90acc32bfc662a20f108329fdbe7d13df35ddec5dd6fb0a8460fff55405c0dd6d8012539623bb32d5c1acf85ce0c0f44accb0d8769780d6ce6dd36d174a6bb6066a92d5e4aed8e58b6338f598fa502e51fee9aa334d25c387b5ddf92263ff31807d1e4def80e89b1bef04c344bae82b8cd840c06ce0a155c0f5829d5f6beec63e31af2b70aad647bf936aa6006db8156c15"}, {0x88, 0x117, 0x7, "4d3846f53a9a5e3410451397939008c4337a58204d51a0c4f210c56b1b3a5ddf37045be7a2c521b249c1374db29e8d5f00d7dae4046cec16c559744187abf53083aae08c89660b1711a8d5054eee949ac56d4195af0a96877a20e382b4dc92a742b63421ba114f95841627760d9861aeb4f89865e9062c7a1ba4"}, {0x4c, 0xff, 0x9, "5ffd3623c25d903ad69b493d0393f45b03d0e31cf02c1a34785fbd3237e84b3644e7da13a036f68a7052a00c7893a7eb294aa568da55821f7f8ed4e45199a4"}], 0x2d4}, 0x20000000) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/03/21 11:06:43 executing program 2: unshare(0x8000000) r0 = socket(0x1f, 0x5, 0x7) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x2b2731e9d95fcc60, 0x0) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000640)=@hci, 0x80, &(0x7f0000001880)=[{&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/135, 0x87}, {&(0x7f00000005c0)=""/45, 0x2d}], 0x5, &(0x7f00000018c0)=""/236, 0xec, 0x10001}, 0x6}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f00000019c0)=""/208, 0xd0}, {&(0x7f0000001ac0)=""/122, 0x7a}, {&(0x7f0000001b40)=""/34, 0x22}, {&(0x7f0000001b80)=""/17, 0x11}, {&(0x7f0000001bc0)=""/88, 0x58}, {&(0x7f0000001c40)=""/196, 0xc4}], 0x6, &(0x7f0000001d80)=""/240, 0xf0, 0x8000}, 0x3}], 0x2, 0x20, &(0x7f0000001ec0)={0x77359400}) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/85, 0x55}], 0x4, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x104) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/57) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000004c0)="2ff2e451178f813ec59f5aa1b4b9f3ff9523720bbb978b3c1229030af85a668578b6eb76167a143756e88c008f8b2928a95e8ccfa074a8490b23025b1def1ecef0aed59d6eaf89363dba07ba9e828243c33aed57cfb3a784e099a0448df283ea69a73f4cb191fb7704c0c2a28536fdc07e1121afcece772d4cafdb40a04db8d626106476d946ede71d12153a53549c79d189627c47a513da0c0f8d9787c62c277b90edf6692c54e0f161e474e3f2235e3d408c68e1f7a8f4129c7621d8f5650bcf005129e4340b892f5b6b1122218d3588e3fec0af81f9b5280316d84d5e0ae07675735fe32a6b8577512722be") r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) lseek(r3, 0xffffffeffffffff6, 0x0) 2018/03/21 11:06:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000464ff0)=[{&(0x7f0000000180)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) 2018/03/21 11:06:43 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x61, 0x0) 2018/03/21 11:06:43 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) fcntl$setflags(r0, 0x2, 0x1) unshare(0x400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008ac0)=[{{&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/63, 0x3f}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x101}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/205, 0xcd}, {&(0x7f00000007c0)=""/31, 0x1f}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/168, 0xa8}, {&(0x7f00000018c0)=""/23, 0x17}], 0xa, &(0x7f0000001980)=""/27, 0x1b, 0xa5}, 0x5}, {{&(0x7f00000019c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001a40)=""/134, 0x86}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/251, 0xfb}, {&(0x7f0000003c00)=""/253, 0xfd}, {&(0x7f0000003d00)=""/139, 0x8b}, {&(0x7f0000003dc0)=""/245, 0xf5}, {&(0x7f0000003ec0)=""/177, 0xb1}], 0x8, &(0x7f0000003fc0)=""/225, 0xe1, 0x7fffffff}, 0x200}, {{&(0x7f00000040c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004140)=""/169, 0xa9}, {&(0x7f0000004200)=""/162, 0xa2}, {&(0x7f00000042c0)=""/81, 0x51}], 0x3, 0x0, 0xfee6}, 0x9}, {{&(0x7f0000004380)=@ipx, 0x80, &(0x7f00000066c0)=[{&(0x7f0000004400)=""/228, 0x36b}, {&(0x7f0000004500)=""/5, 0x5}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/176, 0xb0}, {&(0x7f0000005600)=""/2, 0x2}, {&(0x7f0000005640)=""/59, 0x3b}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000008980)=""/2, 0x1}], 0x8, &(0x7f0000006700)=""/4096, 0x1000, 0x863f}, 0x6}, {{0x0, 0x0, &(0x7f00000087c0)=[{&(0x7f0000007700)=""/149, 0x95}, {&(0x7f00000077c0)=""/4096, 0x1000}], 0x2, &(0x7f0000008800)=""/105, 0x69, 0x10001}, 0x7}, {{0x0, 0x0, &(0x7f00000089c0), 0x0, &(0x7f0000008a00)=""/187, 0xbb, 0x20}, 0x8}], 0x7, 0x2000, &(0x7f0000008bc0)={0x77359400}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r2, r3, &(0x7f00005faff8), 0x0) 2018/03/21 11:06:43 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002700)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000140)="0da091dc501b290f51bba27f433e8509a04f854422fca5f835fec502b0f6e62814c6119ff88296434378e0cc3c29e478f445175284db3456ca9b331db75b2fc3851fc13ee192242fbeeeb8d6566c6b31bf331c64", 0x54}, {&(0x7f00000001c0)="82b949cddde4f4595cc3214a6a02d991ae7e3c0873c75c4a1ee383d4f6db1c821fef58a5d8b2fa2336d461ca7f3f18b365c338a75a9e0491fbdabde72d56129363ddac6c0b1c5754715251b1e096508380efdb2fa6d2ce887a32589db65a1cac7bc965a2fdc55eb2633086ca30fc6213c6d93558fb51d9a7cea5177bd94f9e2eb78f1ea88a34322286d20aa5660486a932d7e41eb4b28f3a5560b84f86821dca8f9495b2e6d1ac9d1f35b918da86384250f3b6434a70e0f62975d2a516ec7e8f3b18", 0xc2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b59e1c214db27afc4c4d6764e814fe6e70b166bf073cc165356dee525cd74994c6feb32d17ae0470bacad547132bcd38aa0f92f0305cf38bc0fea9f5cbde271d6ad45c4a38256e5dd3f8d4cc94553118cdb70a356018fc747d17ec18ce0d5f294185bafda5de82eab544f35a8711147f6c2bf7b0d180b20fd5b45a4dd9e177d111bd021ba519324cde2548fdd4b9efda995e965c8f2790123a0ec63780b967b2f21004322a2958ad9e4f801df0e6a42d31651f19ffcb98833b23ce463250d054c4dd5f730a9165d01c919100f6b40033a3b1728e6ee02a84a0191b", 0xdb}, {&(0x7f00000013c0)="adae6976d4ff0b93596ca3b65281bcef1340c2f818417eb4e1220074af7bd3c72001a1ee6ec0e1760e8028e342bb53d642e3430033ca16a7911e96a2289f9f3e2c1bf6f0d1c74676aa51674845e1f4552fe1a3ddc1b84143121d7a981bdc1e4ced7773bbecc9f2f7990a868ebb4e6a0640fe5dc89fd7ebf6fdd0dc603bf6edbc22360b4f9f5f17335053b2f6ebd314aeb54b26a79c6c518d6bfbf5f209ec411bba6046e9e3e7bc9e60ce567f17b5e45f80ab94d5864e1aa5c427eeba5b6017f69f6f78b2381375f3ee5921a7cb1917209577a045ee2cc9ff0343b71cc7a2e3c40b9405bfa831e188e26087e2", 0xec}, {&(0x7f00000014c0)="20b4f22e17791dce514c2f0bf31b19fb2ab7b923edf120408467fa685b4000af61a051f9315d4cb857", 0x29}, {&(0x7f0000001500)="f6cfbcc327d6ed75642c2315b08b29508ee739016d7d4f8a3398b83b9950a89c0f5553476f658dbd", 0x28}, {&(0x7f0000001540)="40c8596505bd10cd5da656b77c9d", 0xe}, {&(0x7f0000001580)="a2ee7e295826e91bdbdea80c99c89992da2e31755d1006406c781520f085492fa5a33d99c622c772762e20b28def1cb3fbe5c0249e71fa1c29c79fde01ba90a7bcb65e6753f5b6881fe43d2fecf84912245bc9830092dbb6bfc751006de8f20b557cd3181992ec8e54280c80c3879e166931d1863f1422fae68f28f56d27b83c30bc6d748eef62d73894e3e7247fbeb92500ecd2a781eef8fc102129f5d88b0031b65803613bf2353b3cec02022cc43fd57b39736b7e7cea186316cfe4a793bd4c877cd0abf80da36a07382f1b0703eb42627fe2802cd6941e3ce018bd92a39592432fb056c2d4ca0a08479fce20dff8", 0xf0}, {&(0x7f0000001680)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4000891}, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0xffff) r2 = syz_open_pts(0xffffffffffffffff, 0x200100) fcntl$getflags(r2, 0x408) 2018/03/21 11:06:43 executing program 7: r0 = socket$packet(0x11, 0x200000000000004, 0x300) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/181, 0xb5) sync() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f00000001c0)}, 0x8) 2018/03/21 11:06:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_create(0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) 2018/03/21 11:06:43 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000580)={0x6, &(0x7f0000000000)=""/133, &(0x7f0000000500)=[{0x7, 0xe4, 0x3, &(0x7f00000000c0)=""/228}, {0xbc, 0x90, 0x1, &(0x7f00000001c0)=""/144}, {0x5, 0x1f, 0xf395, &(0x7f0000000280)=""/31}, {0x4, 0x84, 0x99b3, &(0x7f00000002c0)=""/132}, {0x1, 0x9c, 0x80, &(0x7f0000000380)=""/156}, {0x3, 0x8e, 0x8, &(0x7f0000000440)=""/142}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000005c0)={0xef, 0x0, 0xfffffffffffff651, 0x6, 0xacc1, 0x100, 0x6}, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$getflags(r2, 0x401) fgetxattr(r0, &(0x7f0000000600)=ANY=[@ANYBLOB='osx\x00\x00'], &(0x7f0000000640)=""/4096, 0x1000) fcntl$dupfd(r0, 0x406, r1) 2018/03/21 11:06:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') rt_sigsuspend(&(0x7f00000001c0)={0x8}, 0x8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x4093, 0x1ca572ef, 0x3, 0x0, 0x1c5, 0x8}) 2018/03/21 11:06:43 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000840)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_procfs(r0, &(0x7f0000001580)='net/wireless\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/191, 0xbf}], 0x1, 0x0) 2018/03/21 11:06:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/connector\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x40087602, &(0x7f00000001c0)={'teql0\x00'}) msync(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/03/21 11:06:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xe0041, 0x0) sendto$inet6(r3, &(0x7f0000000040)="ab09f7fc2f4e9bbf9fe05d78da0eb44e6ac6775fb95ce8c013c2079c8a23d76b4ebb5015df2a266b30251429937569ee723fcdae3ed7d0c56d6e5601e10b0a88fb01bf86ff6e99f7481869b2554b632ff2eb9ca00d7adb99e9795cbe45740b102f9aa3c058a56a12d82af627a52c355e00f85a3dc5323dbaa17df3932846b31198b82129bb83436dcf46b269e1c868c7d2864094252ec0b6cbb1ed04798094dbc4b6251e3fdec91a8bc0ff95615a1645c666b28bedb5785d7f80dd", 0xbb, 0x8800, &(0x7f0000000100)={0xa, 0x1ff, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, 0x1c) dup2(r0, r1) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)) 2018/03/21 11:06:43 executing program 7: ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x9, 0x1000, 0xcb2a}) setrlimit(0x0, &(0x7f0000000180)={0xfffffffffffffffd}) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x1fffd, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) 2018/03/21 11:06:43 executing program 0: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000001680)=""/225, 0x1c0}], 0x2, 0x0) 2018/03/21 11:06:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r0, r0, 0x0, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/21 11:06:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c65ff4)='net/netlink\x00') readv(r0, &(0x7f0000c55000)=[{&(0x7f00005ef000)=""/4096, 0xc17}], 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e34c5ee0ca247a46ad623713ef13e020637dece93c30b96dbd7feab6075fc0496b2fa11e69b205e9e105bda191df812ace86e8bfda413954a5a55220c9a4527ee1b5c7a05b3e61cd4c0ca90e274dca1fe8fc7a80ffd22e99e0ae6b085ee0c4e2678d08fe09", 0x65, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) read(r0, &(0x7f0000000240)=""/161, 0xa1) 2018/03/21 11:06:43 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x40, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3ff}}, 0x1, 0xdf}, 0x88) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') 2018/03/21 11:06:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/03/21 11:06:43 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e60, 0x854, @empty, 0x80000}, 0xfffffffffffffd2f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x5458376b8773e612, @hyper}, 0x10) 2018/03/21 11:06:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000100)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000080)=@srh={0x3b, 0xe, 0x4, 0x7, 0xe8dc, 0x800, 0x9, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, 0x78) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000040)='q') 2018/03/21 11:06:43 executing program 3: symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./control\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x101000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x800000000000000) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/21 11:06:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='loginuid\x00') sendfile(r1, r0, &(0x7f0000c73ff8), 0xfffffffffffffff8) 2018/03/21 11:06:43 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)) flistxattr(r1, &(0x7f0000000100)=""/36, 0xa) 2018/03/21 11:06:43 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/21 11:06:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x100}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/34}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xc00) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={'gretap0\x00', 0x400}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x2) 2018/03/21 11:06:43 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x0, 0x2, 0x40, 0x3, 0x1e, 0x5}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) 2018/03/21 11:06:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xfffffffffffffffe}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x8002) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003aefdc)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000983fec)={0x7ff}) 2018/03/21 11:06:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10000000, 0x2, 0x3) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x28131, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c4000000000000000000000000003630840", @ANYRES64=r1, @ANYBLOB="12634840020000000000000004000000000000000000000011000000000000000000000018000000000000003800000000000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES64=r2, @ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000080ffffffff046304400100000012634840030000000000000003000000000000000000000001000000000000000000000030000000000000000800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="852a687701010000", @ANYRES64=r3, @ANYBLOB="0200000000000000852a6a7700010000", @ANYRES64=r4, @ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c60000000000000004630440040000000b630000"], 0xe9, 0x0, &(0x7f0000000300)="5c4450b0aa87d7c9928f16433cda7d0dcb11c87441b18fb0ca2b60081840ffab67557167443aff7ade68b32b46de6bcebda40233706d171da0a78c6623184eb9f7c21350ef9b1c38e6bb47e44d2a771e8c9b44587252dfd4825c5eab295a5b5cac5b80ba4b1a8c52d0326466ac68ac3301f59cc381066f6b0cc5dce59bb4da978b6698c9665b33974fdf31004b807774592072d2b09f26d58a5f71887eabfe42b44d7f34843eb0d36b930dcf8d6464da3ee736d0f19f342264dce5caa474fd192b6d7c43e6f95921d974ee89e599b8b5d95a66e25b748ab470e89f6fbb7c0531c16e19c934b6770473"}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x4) r7 = socket(0x18, 0x0, 0x4) connect(r7, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/21 11:06:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) fgetxattr(r0, &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000380)=""/215, 0xd7) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x74, r3}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000500)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000340)={0xffffffffffffffff, 0x3, 0xffffffffffffff81, 0x3, 0xba}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/21 11:06:43 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30002, 0x0) 2018/03/21 11:06:43 executing program 0: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x1fe0000000000, {0x2, 0x4e20}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x9, 0x4, 0x8, 0x6, &(0x7f0000000000)='ip6gretap0\x00', 0xf3, 0x5, 0xf4}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x1b}}) 2018/03/21 11:06:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000280)=""/4, &(0x7f0000000240)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000fb7000)=0x5) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) recvfrom$ax25(r1, &(0x7f0000000080)=""/22, 0x16, 0x40002163, &(0x7f00000000c0)={0x3, {"00edb8486a8155"}, 0xb02}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x20, {0x2, 0x100000001, @dev={0xac, 0x14, 0x14, 0x12}}, 'ifb0\x00'}) 2018/03/21 11:06:43 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sync_file_range(r1, 0x10001, 0x4, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000040)="00000000000000000000000023809aec86b69f8d0b00a1d0438093fd26d076cc306bbf6ce4279913a8d305fcbb05bd6e79a6505d5474c3e4e024c45b60a3b3702a9157ce8faac5573e9885dca91327babcd53d55a3774e482d4a3f82564fe01edf0e520ed6b1429543e5d92d50f4058690218fead5df969c1e44f5952ddf8f3db58d929ac4b8453c86a8221b8fcb4e29f2438399a456b0908b9d1310d691cbe6d24558359689ff17943ab24a51f4ce3f53802cb74c50a60af1b7aa867ed9da7abf94e1d848d0f81ad8e9c9619b4111c2853a6df8b3c18c8388495a1b62777af9363acc") close(r2) 2018/03/21 11:06:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "8da29db590061f771af7d3278d1168275136976c822c24bb361f90a77deb0eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83dfae517c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0xfffffffffffffe01, 0x3]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) [ 113.180017] binder: 17655:17658 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 113.198074] binder: 17655:17658 BC_FREE_BUFFER uffffffffffffffff no match 2018/03/21 11:06:43 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="8d5c49cd40bf9b05e811fae014d0e2e89e4568a8955bc374e71f5dc3a1043913263557944a32fb58f715064aa03ed5ff5ec5f9b546d59229bb1828062f57ae0b279d42efb1f31e826496f8dcf44598da5078a12d813a48e21eb2bf8ddc454404f003d38c36ee6b44e651b10b2e4a5aa67dff0e8903924e111f16609ba5d1ca7ec8fc426bc24cf59b77fe480c2b09c16db61ae3f2cf6ae1164461a062e0c918cd100fdaaed2374a8cdcc47ffcb7c927e5b2ebee2db085605fa4b72034f337b4b0470575daf639c0764fc6207b3e685af90b", 0xd1, 0x0) keyctl$assume_authority(0x10, r2) r3 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x20000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$assume_authority(0x10, r2) r5 = openat(r4, &(0x7f00000003c0)='./file0\x00', 0x181a00, 0x1416d0b92c953279) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002880)=ANY=[@ANYRES32=r1, @ANYBLOB="56000000a460153d0984c141cfd6154db51e089063ac80f1d8957efb312d98e3d92b52ba44dc485349bce9da76bc542333985d9720361ad863b84fb6f7ed228064dd474d960463b5701b41abaf0d7dd8d2a8e638313b7feda60098a214dcf8395f95f653f558bc13142f000000000000"], &(0x7f0000000480)=0x5e) sendfile64(r5, r0, &(0x7f00000004c0), 0x4) getpeername$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x1c) r6 = eventfd(0x1000) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000500)) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000540)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000600)=""/71, &(0x7f0000000680)=0x47) write$eventfd(r6, &(0x7f00000006c0)=0x7b, 0x8) readlinkat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x0) preadv(r3, &(0x7f0000002840)=[{&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000800)=""/23, 0x17}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x4, 0x0) 2018/03/21 11:06:43 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xb3, "0d950c22402cfadc313210f0917a8e7c0c59e35214e25570e83b6cdedfd92c1177a550f7517404d51aab636da68ed95e3e15f83e8dc70d37419d647f83bcef541e98bfd0498c434b6a3cc99ddba02de45ed187301fe017cc8870a0337e34d6da2169c0231623a4d73c55783aa23069e5640a804cf95788548f11574ed2f61766f26d4364aaf3cc96c58626f35c1555fdbfff82259273aa16a274d9b35bd1b6a50982d31b6a7eeedba37a30dd5c8eb29447ba81"}, &(0x7f0000000180)=0xbb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) 2018/03/21 11:06:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x9, 0x8, 0x1, 0x7, 0x5d, 0x81, 0x4, 0x7ff, 0x200, 0x800, 0x4b2c, 0x5}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0xa96, 0x40, 0x8001, 0x7ff}, 0x14) sendto$inet6(r0, &(0x7f0000000000)="8b33308da434d5d80c6d7d46c2773f9141ea89c055432e1ef205c8b2a88771e5ad50b63861fa3cce8fe2b89d0b77339ec2f8a5e46ad9ba023442623da918263052340ac88a3c2129d908275e955d2d6c9813bd53a973a1e467caf6c3406831b53a", 0x61, 0x40040, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8002}, 0x1c) pread64(r0, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000200)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/21 11:06:43 executing program 7: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_delete(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/4096, 0x1000, 0x3f}, 0xa0000000000000}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002680)=[{&(0x7f00000022c0)=""/234, 0xea}, {&(0x7f00000023c0)=""/171, 0xab}, {&(0x7f0000002480)=""/207, 0xcf}, {&(0x7f0000002580)=""/229, 0xe5}], 0x4, &(0x7f00000026c0)=""/28, 0x1c, 0x1000}, 0x10001}, {{&(0x7f0000002700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002780)=""/144, 0x90}, {&(0x7f0000002840)=""/25, 0x19}, {&(0x7f0000002880)=""/200, 0xc8}, {&(0x7f0000002980)=""/186, 0xba}, {&(0x7f0000002a40)=""/215, 0xd7}, {&(0x7f0000002b40)=""/227, 0xe3}, {&(0x7f0000002c40)=""/143, 0x8f}, {&(0x7f0000002d00)=""/171, 0xab}, {&(0x7f0000002dc0)=""/76, 0x4c}], 0x9, &(0x7f0000002ec0)=""/188, 0xbc, 0xb3a}, 0x4}], 0x3, 0x20, &(0x7f0000003000)={0x0, 0x989680}) getpeername$unix(r2, &(0x7f0000003040), &(0x7f00000030c0)=0x6e) sendfile64(r0, r0, &(0x7f0000000080), 0xd9b3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003100)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0}, &(0x7f00000031c0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003340)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003700)=0x0) stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005f00)={0x0}, &(0x7f0000005f40)=0xc) getresuid(&(0x7f0000005f80), &(0x7f0000005fc0), &(0x7f0000006000)=0x0) getresgid(&(0x7f0000006040)=0x0, &(0x7f0000006080), &(0x7f00000060c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006140)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006240)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006280)={0x0, 0x0, 0x0}, &(0x7f00000062c0)=0xc) sendmsg$nl_route(r1, &(0x7f00000064c0)={&(0x7f0000006380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000006480)={&(0x7f00000063c0)=@mpls_getroute={0x90, 0x1a, 0x200, 0x70bd27, 0x25dfdbff, {0x1c, 0x20, 0x80, 0xea17, 0xff, 0x0, 0x0, 0x7, 0x1600}, [@RTA_DST={0x20, 0x1, [{0xffffffff, 0x90d, 0x6, 0x6}, {0x9, 0x4, 0x80000000, 0x7fffffff}, {0x3ff, 0x7fffffff, 0x9, 0xfffffffffffff0a6}, {0x1, 0x8c9e, 0x3cef, 0xff}, {0x8fa7, 0x7, 0x100000000, 0x1}, {0x4, 0x4, 0x1f, 0x4}, {0x100000001, 0xfff, 0x100000001, 0x100000000}]}, @RTA_OIF={0x8, 0x4, r12}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_DST={0x20, 0x1, [{0x9, 0x80, 0x101, 0x8000}, {0x8, 0x5, 0x4, 0x2}, {0x4, 0xfff, 0x7, 0x9}, {0x5, 0x8001, 0x800, 0x401}, {0x5, 0x1, 0x4d41, 0x800}, {0x6, 0x80000001, 0xfffffffffffff148, 0x6}, {0x3, 0x5, 0x0, 0xb05e}]}, @RTA_OIF={0x8, 0x4, r12}, @RTA_DST={0x14, 0x1, [{0x8, 0x4, 0x746715c7, 0x7fff}, {0xfffffffffffffff7, 0x1ff, 0x1, 0x6}, {0x1, 0x100000000, 0x4, 0x9}, {0x6, 0x6, 0x5, 0x1f}]}, @RTA_OIF={0x8, 0x4, r12}]}, 0x90}, 0x1}, 0x800) sendmsg$netlink(r2, &(0x7f0000006340)={0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000003200)=ANY=[@ANYBLOB="3c0100002000040029bd7000ffdbdf25d40068005fff82d0af3279fac84b9ace22fbddb5df91f005145558acb0bcb87a1f16c137e40b2dedcd72b77dd22b330412122690fe77fb3d565a805a10e04f4142503e0c007a0000000000", @ANYRES32=r3, @ANYBLOB="40a734115bafbc6a92121937658a96ed61a3f2d9624c54624da20061a9f29438e924150f6ad1a5c2ed1e613ddc848f19ca493d309e26ef3b73f1f9646d09ca5b4193de4b554555897a587cfde5db2ec572945418e90fd29d5acf89c59c43280a03c81148c27a35a2abf8e13184f3c25040d268ebc5ce4b92eb414e05d4c8bf242adbce00001800130000000000ff0200000000000000000000000000011c0057000c00920000000000", @ANYRES32=r4, @ANYBLOB="0c00800000000000070000002400610000000000ccc7856e4c84bfd049fd00e12f49fe011c995368e7ba52bcf5f64f00"], 0x13c}, {&(0x7f0000003380)={0x34c, 0x17, 0x200, 0x70bd29, 0x25dfdbfd, "", [@typed={0xbc, 0x49, @binary="d0c213f89d49a3b4f61baf30e01a93cbcfe3b0df5fbbf8622acdd3af937e3ab05a0bf09c0f1735b116a3612bf26cf99065852c3280f902b297a02ee3f1508c355ad925cc90b28d43bbcaffb0acd8424f6fdc1f1a1295b46cc14c4afe859dbfd738f403cff2c4ba47214d7f42ef625a8640838d1ca3fa0031d9e3f45dc7bbd6058637cee235b17fd3b4de3f9150efe5fd056fd1b5c2019daccb99e22a962d82918fa6853840befcc5121dc70d425d57f291beb4ce"}, @generic="907e51136e01e616a23943d08b0745850d69e848ecf595ebff0ff689f5f5b2ea6e875d5bb08b49507b0f6d7d7222e16e6937ae6d2357f97f8367950918328dd6b525d73ed89cfb569a5cd8cf3667efc6d3a040b44faecf59d8b0ae77f289f0c3060a659ef2b89994b3e1911a94eb8ca9c5d5e1", @nested={0x20c, 0x49, [@typed={0xc, 0xd, @pid=r5}, @generic="0c2c799b5d448f9f99a9df23ce59c7fc7133c20887ffba01ef3851771f4a5a23ef3cd8e7ea143a859604319cb64f800a729452593300492da1ef59807e", @generic="2d328d66e1c641fa28c747a2ba492ef5711edca5353a8780c84db2a8dccc713e2d3643803c542eea750ffddc0225d016e5d95504d78d943cb69600a3d235e0be247c5ac7b4623525851f91dc0d453194c31642c482a50837fd40bbaa9b9ac1f04912e65b283a9f3dccce8433943b6c435c9b852835404485dedce94f1a36808621a9b282fa9bb126f12629a023d8d3c888ee6b7a97de47fc3237c3d3edc3e83aae9df4d4", @typed={0xc, 0x2e, @u32}, @generic="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", @typed={0x10, 0x59, @u64=0x8}]}]}, 0x34c}, {&(0x7f0000003740)={0x25c, 0x2e, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x4c, 0x7b, [@generic="b689e22a1369e4ece208b5e8feffcddb9d10af2b63d3ae4a3d605bc6bc1936b170f45a63f15441", @typed={0x14, 0x70, @str='/dev/ashmem\x00'}, @typed={0xc, 0x5a, @u32=0x9}]}, @typed={0xc, 0x4c, @str='!$\x00'}, @generic="9abf1892fadf36ec048a07a52de4e5ab2e6fb1d446", @typed={0xc, 0x16, @fd=r2}, @typed={0xc, 0x76, @u32=0x1}, @nested={0xdc, 0x1b, [@generic="a561da5e607cbd1ba3563473e98fa6cabd3d0ca6a3d069af03b68f54a18c92c057ac104eea432a5a5964a242d579f5df218432f64106fc82ded211add2854903646a55d0950f7fef802167c0a1e2fab7fe0436312abbbe0955f3f999b557820a0ba72d69b048aa72e036c317127a8b34b306b460c8a8ef50fc0eb55af4147a711cd8b15db920c9247d346b51ae5f973e38d5efd2f0b2bd74f2fa6b8f0b111e3a39f5430d68051b548147e95859499bc3f6f37f5c310a0f64ce72700329b30da2269ed6afbefad50219", @typed={0xc, 0x1b, @u32=0x800}]}, @nested={0x88, 0x39, [@generic="49e6f71808374ba7d4f90e0d24c199d8658bc3ed549774fb7b442243026c0c5eb28620addf7af0a2b80a067cbc3e85e314af61b8f1064d5dbe082b0db2191a161148572ee97ad15c111f557638ac957298477fb67ec35d601f7353843b18514698391e", @typed={0x10, 0x20, @u64=0x2}, @typed={0x10, 0x3b, @u64=0x8008}]}, @generic="82be02a9f1b4f695f00b9f00c9bd31d57c89f5922f2fc7c1084c50678338b64250c421ee36a00836899bb5071298a209631ebdb9a2b910f8193fdae5d77450b583d291a2", @nested={0x1c, 0x43, [@typed={0xc, 0x51, @pid=r6}, @typed={0xc, 0x94, @fd=r0}]}]}, 0x25c}, {&(0x7f0000003a80)={0x240c, 0x2a, 0x500, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x45, @ipv4=@loopback=0x7f000001}, @nested={0x10e4, 0x56, [@generic="30d184a1578c50f275f16ec6d9053f5c8680ce8f090cb9", @generic="7ef9ae6f794bebe6834ac29333b2dffdffc140b70803302ce30fec2ee69788f39d1bea6077c4b38527ae7dfeac63f3ace1475174804d96f08269fa722df392de81ddaa11f69c", @generic, 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@nested={0x214, 0x33, [@typed={0xc, 0x4a, @uid=r7}, @typed={0xc, 0x50, @fd=r0}, @typed={0x10, 0x5b, @str='}em0\x00'}, @generic="3fa35f0c052e38b0266dd03ca9384c847197635aa20888a17d5e6ead8bbfbd6286ad5072a1a2b2c3b274ed7caea2453f67f031637ce05c740a5af43cbccfdb1604f21fd19b7f4bfaca621cd9d3c8f9b800da4445084c9ac00f0ca166e02f977a96758e6ae887505968e5eb598448031f1441b97311478578ae54d36a1024c02086d8d230ea8134824b4f10520a8331ab32e50fd8c2f34abc7fc378d5439e5598896181e6", @typed={0x48, 0x11, @binary="edd7d3f4883ab83b96e2df73154c031064f3362f4b547d26383f49e20f98a489c5f1b1288eff8f22ddeb647598da78f21c9062534d640a9a160a6742a5"}, 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[@generic="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@generic="82500006f026b4ae2c4a41ee8d32b8e5f61d17daed1aa1599bb028ee476d0e2169d4a2c1b1fb64f4a04fdf86b368e3d1b706f5253b4822f96f0cf06b86113568e94264d36a34a4e83e16875f3f75549ee6c89aa392f1cf9e0a2d15b94e1e914a073c19a6c0063a11411e4d57fcfc1f8f40ac9e92b43e2ae0d65d477d13591248e64a2c99fb92b582db8df8992b8d42f4fdc688f1854afa4b912c7aee1a401c6a55e25963da9cda58727cf6123268aac1129f618b26fc5509d0f28d2a51289edd255235f43d959c37e8fa34f4bc750fdf07ef2bb0dc66765f70d37da9e4514bc761c5663e5c5c8eaca590c87a77b7bcb11e9b56"]}, 0x240c}], 0x4, &(0x7f0000006300)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r13, r14}], 0x30, 0x4008004}, 0x20004000) 2018/03/21 11:06:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x6, 0x4, 0xfffffffffffff000}, {{r2, r3/1000+10000}, 0x3800000000000, 0x5, 0xfffffffffffeffff}], 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 113.223342] binder: 17655:17658 got reply transaction with no transaction stack [ 113.231217] binder: 17655:17658 transaction failed 29201/-71, size 24-56 line 2926 [ 113.241579] binder: 17655:17672 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/21 11:06:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x9, 0x8, 0x1, 0x7, 0x5d, 0x81, 0x4, 0x7ff, 0x200, 0x800, 0x4b2c, 0x5}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0xa96, 0x40, 0x8001, 0x7ff}, 0x14) sendto$inet6(r0, &(0x7f0000000000)="8b33308da434d5d80c6d7d46c2773f9141ea89c055432e1ef205c8b2a88771e5ad50b63861fa3cce8fe2b89d0b77339ec2f8a5e46ad9ba023442623da918263052340ac88a3c2129d908275e955d2d6c9813bd53a973a1e467caf6c3406831b53a", 0x61, 0x40040, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8002}, 0x1c) pread64(r0, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000200)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/21 11:06:43 executing program 3: mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xae}}, 0x0, 0x2, 0x100000000, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/21 11:06:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) getrandom(&(0x7f00000000c0)=""/128, 0x80, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond0\x00', r3}) 2018/03/21 11:06:43 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) umount2(&(0x7f0000000000)='.', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001780)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockname$unix(r0, &(0x7f00000017c0), &(0x7f0000001840)=0x6e) [ 113.264003] binder: 17655:17672 BC_FREE_BUFFER uffffffffffffffff no match [ 113.284467] binder: 17655:17672 got reply transaction with no transaction stack [ 113.303345] binder: 17655:17672 transaction failed 29201/-71, size 24-56 line 2926 2018/03/21 11:06:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x20011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000500)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000006c0), 0xffffff21, 0x0, &(0x7f00000000c0)="5f3fa56e0a10950b7357886303ad703d1ca64862b87f267ebc3aa72e31079c0467ce6a087fc1033ecb13301495d4ecf064104e41bd4731575b5997c57d7e87c4bf2ca789351244380ca75efe6d5fdd2461b13020fc6aa87392b85aa2ea7bb0d3073a333a987a5a2891d14a18ee1e073ad1238404a734bfbb47d8222ed80306eb66ca60798963232ac16f1f18ecbc4311e29c9087468cd9f6ce89bc2c3bb862ecac5083f0ce3b7462d0586fa6735262c81e6595ebc22937a49aa64257ec44a5bc7fd83472145c3c66992f962f898d1116a2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x25d}) 2018/03/21 11:06:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = socket$inet(0x2, 0x9, 0xfffffffffffffffa) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/21 11:06:44 executing program 3: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x13) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010bff2)='./file0/file0\x00') 2018/03/21 11:06:44 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xfffffffffffffe9c, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=0x0, @ANYRES32], 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200, 0x0) getpeername$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000c, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000000c0)={0x16, &(0x7f0000000080)="b8439ffff06b0268033cb7b03d101436e55d7588dde0"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3c4438cd8f0637a1aea5083769f7cdbd", 0x10) 2018/03/21 11:06:44 executing program 6: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3fffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="9b355130a712b97a82cacf97746bbb20", 0x35c) 2018/03/21 11:06:44 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337e", 0x5) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x7, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x2}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/03/21 11:06:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfc8bd3907b632785, 0x0) faccessat(r3, &(0x7f0000000200)='./file0\x00', 0x80, 0x100) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x178, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.ima\x00', &(0x7f0000000440)=""/13, 0xd) sendto(r0, &(0x7f0000000300)="1fe1a56b48a46fdc33749140079279f63834ac403c78175cc05fd4028a4fd243a6d12dc341a7f84b46a2c2ae95efa3a6dc5eeb147c42616f6f4f9a1676d4c45a505f2aeb45320028a66523c4d6a120ba660ad26e37cecbe2659d1baa42424e37b51f200ad67e708f94e1265e1206f3ebad7cf96660cc75efcef01894e07a852dcbd02d79ffcdd7a3d1f29b176cd8b8116a6d0faebc1679123637497caee0c84f", 0xa0, 0x8080, &(0x7f00000003c0)=@sco={0x1f}, 0x80) close(r0) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000480)=@ax25, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/48, 0x30, 0x20}, 0xfffffffffffffffd}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/126, 0x7e}], 0x1, &(0x7f00000006c0)=""/18, 0x12, 0xfffffffffffffffb}, 0xe35d}, {{&(0x7f0000000700)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/223, 0xdf}, {&(0x7f00000008c0)=""/31, 0x1f}, {&(0x7f0000000900)=""/199, 0xc7}], 0x4, 0x0, 0x0, 0x100}, 0x1}], 0x3, 0x40010000, &(0x7f0000000ac0)={0x77359400}) 2018/03/21 11:06:44 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x4000000000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x604101, 0x0) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x1, 0x1f00) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/21 11:06:44 executing program 0: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x0, r0, 0x3, 0x2, 0x0) 2018/03/21 11:06:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6f653865000100000000") fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xfddd, 0x0) 2018/03/21 11:06:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x111) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005140)={'syz_tun\x00', 0x0}) sendmmsg(r1, &(0x7f0000005ac0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="3e25c53b41e74e70a3eaf86e3082ed8cfdd71bc1f94f9be477e7ab824b2dfdfe3600186a112702a7a75e0ecf13143c2774c072f28fd0334851d0aaacb0c3e641690177a17f9560742ff8c71730124dbe0cabc5c0764d0c9a6dc9660fb472811941aa844f6af32e98f34d2aa687f35c6bd6965f441ab3e5fa2254765b6e32af7ea28467c974830788ce5a2a7dbc58ad8cbff140f7dd542fe632ddbc2acae4f31d10ae237932be26b370c085f864a0b0a1", 0xb0}, {&(0x7f00000002c0)="4fc4ab99a3d09c38a944aab4a39c2a19ea62acb94fddbfb08ae4da1a7f6346d02e4c40f8be2242f3a2ff488c88178a3249b21e5cb949902f528ade72271955f2fc5684d240904219474c38b8068c420299766b1d346d48e47156fb73293009f7175d0b1a4c95dcd6982f9fedffe5506d9f0b816fb10744646b562524005d7836ba4d20a57062a0699c263b4c432220b05d0172a1aa54eb0e5d4323b33d7de4cc0854052e936f5408fd2110a3015eeeae2356d7b8b973bed9592ed9c48b1f0d941cba74fb890063f032ee63a0cdd21e02", 0xd0}, {&(0x7f0000000540)="8a6227891e3c14f6db5e49afa1df4960abe17956d7d3a9f3d18dbec2d2e24b2e962caf1e6d3db967778ecf7b56d9aa04bab9c4838af2ad4b1bd947cd5d7fb035420f431bf09aec3c85d4949b563eb20fec39c151550099ad194f5703d709bcdf37214453fc9d1dde2076747e51e3b60a849d3b78317908d127b548efe969ce1050cf0ccee1d1a181a4fc5fe767ebb9db0893c3efeb0de5e5d379f846e3f3ddbf192c72f35a21b2c45afc8d5882a33ef263f04514d077b111ff13d6ac76d94f638aed6ad36bfeff69e3a0602124779e456149f69ddadc7492821b637ca3a9084a3b", 0xe1}, {&(0x7f0000000640)="375a4d762da3fd30ff3509701ca6739d315b6a5ca55bd6c3c12025fe2de277a3305e71c04503a0c8419390f4b3b2bdab785ac8e8c5bac19fb3b01980c9f50c55a84e9fead9061f4cca6d98a3c27ba2c71ce7d34d6ddaf9a71025db2914f7e951b8d1b499353e78441e63bdc3cae9280a657067f65a6f34523620be072692f3c18fab807e5506c7db17f51800993467077731b8c7e8c21493842c755de9c8ab", 0x9f}, {&(0x7f0000000700)="39b7726c72d85710c0392e79a9f49fa9078b164b3648998901514d6595577182a076f2c00052dc3e1712401db8d84fb5e6fc21fb50e314188bcb565d4e1d39d54422028f84272d2b9f732fd335cb7dadecb24a3722e92ca323bdee096395b73e814b326f05ac4c6c74ba07146487e97b0ef37c161ba3e3806dd515f18c587ae195c6c081ca5b343bf8da731fd253da4399fb98fb9246c2e8f2f09167545d129687b70c0c78f83f8480b86d86", 0xac}], 0x5, &(0x7f00000007c0)=[{0x100c, 0x117, 0x20000000000, 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{0x94, 0x0, 0xbc6, "db41962ec5eef5b82c37efb95b0488063a1bf7b1073b03bbb2e2e9ff818c55ef65e79efa2f26e34574a0e80ae4fe84f456768d43a40fda54b124c833f44983a9f5b53cc4d426116576f8002c9a662c1e42efcd3d4123d432f70a210bae607c5f5dd2754479b2e5f348ebc84dbc088734bb867be7878c3c85bd04e2dc6fe3cd381c6a9b6f6adaa382"}, {0x10, 0x111, 0x2, "c057d7d0"}], 0x2178, 0x4000084}, 0x800}, {{&(0x7f0000005180)=@can={0x1d, r3}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005200)="da81f6eb38b10bf747eda9a9f517b3c9a6af44b724b916ef058ac8253b1b282b626d22da3b60888d291bc7c651403662f4f9a5dcf3b810c63fa1ed899ccc412915562dd4893527911de8df577d2c289645417bc9934655400955f3f34f70e931a47795520e6bad080568ce89d4f4c6ab14d40e83e694ce2f1a51f9f9738e32225afaedabe78c8cd85b77f04d25d032b9ffa36bea6168e8c70848de166208a239d5e55c", 0xa3}, {&(0x7f00000052c0)="a5f1c91bcf33f31c039396236e4a6dea4fd20db992a4ec4204d7c3c1a9f30c491b3bab8e92092cfcfb666cf9c586d014ff77", 0x32}], 0x2, 0x0, 0x0, 0x800}, 0x20}, {{&(0x7f0000005340)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x0, 0x5, "935ebcf47804d9a8bd82f9df126b253f0486833f49e8579f5ac8a596731ed07920f1be5d0ba71534579183fbed01a5ce427c64834c165f49abefb1f34c24da", 0x3}, 0x80, &(0x7f0000005940)=[{&(0x7f00000053c0)="265fc58ef13834850113926fb41ee9ec1c11c8175561d905f9412facf1bafe09d133c4fb720427843c8afa85660d0ceeb61ff9ad3ac5b3766422e07e871c022da95db360ed5d42b086978c1c5a62fc3a5102f56344092e9310ab43d74c370df0c3099e77a40458c0ce70c49eb8e8bbab2ce413813b2e20be46780c6dcbf93f3f37f4578cd31325494b63aab3d70acd1092211cd5ae3bd7501791c2f97a1997a86c2798a622cf96f7d33f3fdafc", 0xad}, {&(0x7f0000005480)="1b4e3c1389efe5f7d3300904b245584bc42e8fe2979461279b597e260ab1808b0e6443fde0679fa8abfc09695faf2cb58fbbc46314004dc2533584975c63e58de53818e85bcbaae18d72084dedd06a0c2b5a29cb8e5e42380564e24810943d9ef01fc23da743ac8ad76083097da8662ae03309bb710d6c15a2aba985e6d0aad1ee0e5bfbea378e2d", 0x88}, {&(0x7f0000005540)="aaadd4c0c6959917d1e6c0ff7bfb156b5dc7bd713f2cc86c4b4a3cfdb99e6cc5ddc560a690898e573ae14ce17031c5d851270c6a938d4ef919fd92c714ed8965460616ac2495c3b095b39c5530f5cbd31a868f5460c76e5a89ee51ff624548a34650569b6496a66b0a116afa7e6d914fbbfcac5be2025fb1b506ae082a71cfccb89c230da13c51371e7006a5f2798ef79e53729c952a587dc033cfda9838ea5c02723254ccbc379df64d29dd620514a4c28f3974aea327eb9c120c9992aa0992e3e77bb760f1da2b84c6ab7e6de3df70189f46bc343bc998ad447ad00653cb6321d6c1146ee5", 0xe6}, {&(0x7f0000005640)="19a2501269eb8f5ee3c35365ff0684a9d9a02f8fdee535936a06908ee6de287f9256e9ebdd5d70d04b2ef9eb1f0f4189c8c532e4da32ebcb24aee4ea5cec532832d93c75313ea07f574d7a7f8f7da6a0205236aeba762b0608fd18c6699c5e82be157096ee982a145fcb6c23b9124ce2aa42", 0x72}, {&(0x7f00000056c0)="09a759edb4990dac578d71cb0deadbae4213ccdf2f62abb8989fe8a8606d567329117d3c929249e369d3c6694f2caab360eb3f3f9057540bc84d68364b9fac35c6b1bf06030c1f6bdbd4624dd54d07e200e2844d07b64a3c21dd4e59b9ccfb64b4b3", 0x62}, {&(0x7f0000005740)="66bc0a530b57104f844235db2f897d48d1bee3c5407c40173e0db690764013e975cbe59e08f86a587a45d8dcf7a1ac4a892b8742a07c4a9f70fa09efba14e898c743727f1b8fc1490deda07c52321bba2bc669761ccb164168ed2293cd6bcf781d39fe63f74a6a6a555724751ddf96cd14344222894d0c1665d91ce8ff099e2389d5f5e0a970b1af5c9260a3c35d22d48ceecec29757abb97ea84cfec4417fd4c1338b32b953", 0xa6}, {&(0x7f0000005800)="c96a42695e1f12b7b4710a4dd91ffabc1649e7944daed8a9a490083c42", 0x1d}, {&(0x7f0000005840)="2389ad4ec6a5eeeacf639efcdc71b8cde067e2f3bea0ea508646a70478a18bfefde9e7f5dc2a9185da8d93607f334a2eeb3b264c69284886ca9e5d51aed3c848596b24c679d24502d8a21318ed566b08c555324b604dfe5636e5f5cb850291b45e8745b3a90a0437b23ce7677bc961762b8c4a207115e2feaebdbc7f54fed81940ec99d76cf4cfb8ab2801b82023437b5e5c1a8633275bc4fea1a67eca68f7f79a08136b8f77addce81864f5339ec1e217aed0272ac8e943b7a4d649b007e4c025b9b5ec85d48f6782e6dc3bf5e62e1a8a4f8b223e89f9f18cda1d7db4a0c0d63d1067942a5b3411cb03ba1fab42fadcf2e3fc4f1c9c", 0xf6}], 0x8, &(0x7f0000005980)=[{0x3c, 0x13f, 0x3, "f61e1098bae8c71775c05c093dd0f4f2cd7b656579cf3a8bf5d778e257caffb051b2cbbe8aed6ea840d84afe83837e39"}, {0xe4, 0x0, 0x20, "8f7cf428b52d4a16e94dbc71a9c6c198ef8b5082946aebf781c01cd457f2ffe5ac4b8d3ee68e390094d36ac8fffd337a795aca0a3bbe5b53434f2cae4b78932c2054992f056407f9a1324d31d30ce8fe8c1f11751f673254c3773392ffa191f6b6bca4a496bc856cbe46a80e36a8bea4e1d08a9651b3fe03fe2c09195d5d87ac1fcb7434cde32c18ea2c52843020c3a5a79abc282fc6585c5684a8772778f0087470a4b41c5343939980b7013f2b33fb61952bac2f04011e17f6ac65314a07716cfc3217ff6ba8bbe5b44644ad07b23abf217210b7"}], 0x120, 0x44040}, 0x6}], 0x5, 0x40085) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x801, 0x0) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x101801, 0x102) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xa6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r6, 0xfff}, &(0x7f0000000180)=0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/21 11:06:44 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x100, 0x4, 0xf161}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x200000}, 0x1c) r2 = fcntl$getown(r1, 0x9) prctl$setfpexc(0xc, 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000280)={0x7385, 0x8, r2, 0x3f, r3, 0x0, 0x7ff, 0x2}) 2018/03/21 11:06:44 executing program 4: socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 11:06:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4200, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0006000200000000000000"], 0x2c}, 0x1}, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x6, 0xf5, 0x2, 0xff, 0x0, 0x6, 0xffff, 0xc4}, &(0x7f00000001c0)={0x7, 0xe0, 0x8000, 0x1, 0x4, 0x7fffffff, 0x480000000, 0x4}, &(0x7f0000000200)={0xffff, 0x4, 0x5, 0x0, 0x2ead6dbd, 0x9, 0x2, 0x2}, &(0x7f0000000280)={r2, r3/1000+30000}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) 2018/03/21 11:06:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6f653865000100000000") fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xfddd, 0x0) [ 113.491925] binder: 17720:17734 got reply transaction with no transaction stack [ 113.493364] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 11:06:44 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = gettid() sched_getscheduler(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f0000000200)="617474722f6f0f00000000000000") getdents(r1, &(0x7f00000003c0)=""/48, 0x17) [ 113.535162] binder: 17720:17734 transaction failed 29201/-71, size 0-0 line 2926 [ 113.540456] binder: BINDER_SET_CONTEXT_MGR already set [ 113.540463] binder: 17720:17754 ioctl 40046207 0 returned -16 2018/03/21 11:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2040, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="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") getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x5) ioctl$TCXONC(r0, 0x540a, 0x1) fadvise64(r0, 0x35, 0xe0, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6ba96fc5}, 0x8) 2018/03/21 11:06:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x5, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7ff, 0x20]) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/21 11:06:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x420000000002, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x335) 2018/03/21 11:06:44 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x88000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r3 = getpid() process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x26102, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0xffffffff, 0xfebe, 0x400, 0x8, 0x400000, r1}) 2018/03/21 11:06:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[0x7b3, 0x4, 0x7, 0x80, 0xfffffffffffffffc, 0x5, 0xb4]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x401ffc, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000000)='bcsf0\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000180)='bcsh0\x00') ioctl$TCGETS(r4, 0x5401, &(0x7f0000000040)) close(r2) r6 = accept4(r3, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0x7fffffff, 0x77d3, 0x5, 0x1}, 0x10) sendmmsg(r6, &(0x7f0000001940)=[{{&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)='6', 0x1}], 0x1, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001880)}}], 0x2, 0x4000) 2018/03/21 11:06:44 executing program 0: prctl$intptr(0x4, 0x9) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x12000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/03/21 11:06:44 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50000, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a77df8c101ca23f189638017c2469371caf82f9977536750307e797f9a0007d341ff232fcf35a256c3d10efb9177510a5296c3720f7113c593fa35bdd8d9c4130172313a553fe9bcd5b559c3ca746cfd63f3380f4e89f5f69341e1e6e823f5e8afcb15ec1958ec7f9e5e50debd94619920c96c317135a1a27c03892780eda7ee3362a0def208cca0cd06e522461f34f87e44d57f0f6b8694ec56ce4141d85b55bbb31ec60d"}, 0xb5) prctl$intptr(0x3aa32db89511276, 0x6) sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') 2018/03/21 11:06:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/4096) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000024ff8)=0x100000001, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$eventfd(r2, &(0x7f00000000c0)=0x100000001, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/21 11:06:44 executing program 3: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/21 11:06:44 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002840)={0x0, @empty, @local}, &(0x7f0000002880)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) 2018/03/21 11:06:44 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000200), 0x27) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/218, 0xda}], 0x1) 2018/03/21 11:06:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080)="a0c52a55281240c786836a62a1c47195571315450487b64493e32d8ce558778c35255906e6f4bade542da33e4c4533ff390f753482b913863a6706ee7ad1d95d848604b2e35bf7b038956ff4070a0d3f21dce357f5585723dacf0e32f1ad07f7d20c28b748f0f5d43a8f", 0x6a, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/21 11:06:44 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/rfcomm\x00') tkill(r1, 0x35) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x1}) ioctl$KDDELIO(r2, 0x4b35, 0xff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x6, 0x68f7aee88442a3d8) 2018/03/21 11:06:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) [ 113.542975] binder: 17720:17754 got reply transaction with no transaction stack [ 113.542981] binder: 17720:17754 transaction failed 29201/-71, size 0-0 line 2926 [ 113.615149] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 11:06:44 executing program 4: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}}) sync() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/21 11:06:44 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = gettid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'gre0\x00', 0x8002}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0xd, 0x0, 0x600, 0x70bd2c, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@typed={0xc, 0x30, @pid=r2}, @nested={0x10, 0x59, [@typed={0xc, 0x28, @pid=r3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/03/21 11:06:44 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="067ec6276c947f71cbd812dbfc067b2d23f59314b09301a8c5a9a905ce8dabc74c2944e04b903b2a0027d4ebc62afa3aca3bdcadae5cda8e47c858114683dde6e341fc93f6dc03c0edb96aed77da447ed1384665176767b79c2d88799281592cc07302d61b0e77aa5f8a6e2a", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES32, @ANYPTR64, @ANYBLOB="88fdd924943633d80830648738c406a7b33add59c7a5e80159edf12c3daed7af3c1f891f81f7f290ed66c4ae32029eb0f6"], @ANYBLOB="f2c9344903c7864383c2d3130be8ae8655950aba219f7300ec4d79691db6018c9389957c29a9854eed4fba9bac2aaba7597f7e5e2acd6fa9a159b3c6077d8ec2276ce703029002eee902d87e47c54fa2ae4279b913a9958a414af4763369cb2cf7f52eba", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="feacd43e5f299d1eb0d9813f91cfbeaf505da412329428fcdc58a205dfcf84eb85148771b7b93f413e4bae1aa6800a6cb2", @ANYRES64=r0, @ANYBLOB, @ANYRES64=r0], @ANYBLOB="7b63051943dd7072dbb493abb7280bf0423bcacf22e366013c3b754f79039587ca2c5ba801cd2daf2ddceb8d4ebeef42e291747972feac5318aee73458b23cd592ca57f219672d64368374a83dcb46ea44cf8f64017b6448593d687f770453efc57cbb5d7c71d978c0321f0f617116854cb3787e1928ed322b38d7e37cc32d65487f5c2da728186d695917b216a35011dfbe7e916386cb1444cb8e4992fd5addb9440dc14912", @ANYBLOB="be2380d7a2c3db8d46f433582c42303feed52d4e04fb1db4613b82271c4cf9be8f155035f8de212f"]], 0xffffffffffffffba) 2018/03/21 11:06:44 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x203, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x5e, "e37cf1d37284bd9f321f0f938d3ee67942103cc8a9980407d1b6a57cc54bc277638c244e821b16a764d28e1177e81999721ff3c6556dc0460433208e9f5e353feb789783b900a559d4fe2572f4f3e505194cae5bffe827a4e66ca588398b"}, &(0x7f0000000100)=0x82) r1 = socket(0x10, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000200)="dd6d4fa9a870aed7ef134bdbccb547e84857e9945948f1557a03ef5bcc27c9eb4704065d8ef8d23d2d3cffccc4a661537ea1a722fadf65d46b933bb191b135ebc511820a1fc5dc26789764e852d5496d59b775362eb1cae4666e8ab031f6f4b2ba2f1766287f2bc5224861ccad8a325973135611061fd918d7a35de3e572226a22c475251096fa958a36aad63681c2e11261f6b968adb2b12a3f7ed9086849c5e6d19fe7709ad5fff3ff00feceb442", 0xaf, 0x10, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) recvfrom$llc(r1, &(0x7f0000000340)=""/148, 0x94, 0x100, &(0x7f0000000400)={0x1a, 0x315, 0x4, 0x83c, 0x9f, 0x100, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) write(r1, &(0x7f0000000140)="26000000130007f1471400010000321f000000e301000000f9597d8a2b06000200cc35c6af0c7a94f72d580f020161507bcf9fc0533f27055c6ea3976d9146d71178eeccedb81c8f7eba0df42bf3f1358dd3d07ab55a407aa6d18728b71eb1d46d19e9a81fce25fe056704f291f900c9eb47415a095da5d96ec3b014075feab93433d9e2863f84e633c41921d8b30a000000000000000000", 0xfffffdc0) 2018/03/21 11:06:44 executing program 4: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}}) sync() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/21 11:06:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)) 2018/03/21 11:06:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000000000000) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/03/21 11:06:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="7752bc9910a12bde3ac5210342551b31142d007d0439e67c538397e5f39218b9891f79bd7e31738f33a283a98f06e5a97da698877efd1b3733798afa4cf98a7a9521d17210ee2fba9049e4a4498d6b65589118da7cfcb6985aec2cb050c12d344a78df7379c972167c3fc9b30fa47645c8305acbf9b5197f6db8177fef05d66eb21f0878dbc1a08dfa07d7106d83d3a1c018f41df93db6e08a061e15e6a106126f746ba65bda5926f640b2dbbe1792268056c2358e5fc7f7d6dfb9c82d427bc74b3a39365dd7e02ce4884fe43699a21ae1f30afd84d111cfb17f188afe9ab08f", 0xe0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="6babb3b7e29db315a57caf4719f1d86fb7d6d99ac835aecf19c0f0d966084c095b92b8c92fd4020189", 0x29, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x4, r2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x2, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000180)={0xffffffff, r4}) 2018/03/21 11:06:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x244, [0x0, 0x20000080, 0x200000b0, 0x20000294], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x6001, 'ip6gretap0\x00', 'lo\x00', 'bond0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xac}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x40, 0x7, 0x9}}}}, {{{0x5, 0x40, 0xd, 'ip6gretap0\x00', 'bridge0\x00', 'ifb0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x98, 0x108}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x401, 0x5, 0x10001, 0x0, 0x0, "8a5095d913adebb71fa150f1cb19ffa524401f56bbcd175d7cf36962e168dcb9a2f1750e2520cff3858b3c7d0c416a0e6df3319b4d7faa0e72d6e118e111e6fd"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x294) fcntl$setstatus(r0, 0x4, 0x42c00) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f0000000600)=""/233, 0xe9}], 0x6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000740)={0x41b2cbe4, 0xb, 0x1ff, 0x10000, "cde3776a150abc6ec0fbf4b7cf7f579eba820853c214d7611e43843cd0126c02"}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000780)=""/194, &(0x7f0000000880)=0xc2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x800, 0x102) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000940)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000980)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000a00)={{0x2, 0x4e20}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e24, @rand_addr=0x8}, 'syz_tun\x00'}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000a80)={0x7, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000000d80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000b00)={0x214, 0x8, 0xb, 0x108, 0x70bd2d, 0x25dfdbfb, {0x5, 0x0, 0x2}, [@typed={0x8, 0x8f}, @typed={0x18, 0x55, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="5f813d7a34650b8e16668437694e2d974d1cfb22ab017ca436d369d031e0a564248bc2205a798b5db7901bdc66ac0bd67c35424c3b31519355ac9344b1cbf63a4bf659b28679e7dee0742fbeb4e3e015914cc3467ad712cd7cba57c2680bf292d5dfe78f540ad223ac28d376e7572f830ba84cf8da8ea0c737781a8c1328ae82d1f4d78c73082960e594260d0130ceb6e0121fcb7c9cbf59ba948219c2f63173201d9cd09f15ea415ea5ba1d91cae4ce7a7b35942ddbc9449b95", @nested={0x88, 0x25, [@generic="4cb670b4aaa70139c065adf0909033a8da831bf25d36633aa356192298a09ab47a2ab37119fc290a8cd6b809e130ccf8bb84c5c7ab041680ea92c26ed0cb661d03c9decd5a875adb2547206084c15dd1f03222eb9359ee9a4ab60a51f00d7130d0224c98bc5ea54e3d211073927ff4bca7f9366c2a67fcf548bef2d4f5af9dadd6d5e0f9"]}, @typed={0x84, 0x18, @binary="9093cb75a9ed7a40ebbb880dcc9cabbe892cfba795acb3c62bb6ad6aefcd48de78e15779f0607246af74f239aa7373153c72988672c86da5e00b26ece6ff93fb33031e18b5137dabbbb3d60aa227f72c9adf43968aa7ee1b2b3317d945167c68ce0dac8aa96c1a0b4ee02ea79554a36b65bea0fa9879bddce7"}, @typed={0x8, 0x53}, @generic, @generic="ecf0f93be8a20dd9df82c36d7f0761"]}, 0x214}, 0x1, 0x0, 0x0, 0x4000000}, 0x4050) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000dc0)={0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000e00)={0x0, 0x0}) getpgid(r5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000e80)={'filter\x00', 0x7, 0x4, 0x47c, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000e40), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0xa59, 0x8, 0x0, 0x1, 0x7ff, 'teql0\x00', 'yam0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x55d4, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x7, 0x0, 0x3, 0x7, 0x40, 0x1, 'bcsf0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @multicast1=0xe0000001, @rand_addr, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001380)=""/210) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001480)) iopl(0x3ff) bind$ipx(r0, &(0x7f00000014c0)={0x4, 0x9, 0x1, "d087c61e2db6", 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000015c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001600)=@sack_info={r6, 0x1000200000000000, 0x8}, 0xc) connect$ax25(r0, &(0x7f0000001640)={0x3, {"f7c30ab3e26992"}, 0x46}, 0x10) mknodat(r3, &(0x7f0000001680)='./file0\x00', 0x40, 0x6) r7 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0x5, 0x200) mkdirat(r7, &(0x7f0000001700)='./file0/file0\x00', 0x100) 2018/03/21 11:06:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2000000000008) setsockopt(r0, 0x112, 0x7ff, &(0x7f0000000040), 0x31c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:06:44 executing program 6: fanotify_init(0x10, 0x40402) r0 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={"69636d70360000000000000000000000000600"}, &(0x7f0000000040)=0x12) 2018/03/21 11:06:44 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x9, &(0x7f00000000c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0xfff) 2018/03/21 11:06:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) [ 113.742971] audit: type=1400 audit(1521630404.387:120): avc: denied { create } for pid=17825 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 113.772628] ================================================================== [ 113.780011] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 113.786747] Read of size 8 at addr ffff8801c15accc0 by task syz-executor5/17840 [ 113.794177] [ 113.795793] CPU: 0 PID: 17840 Comm: syz-executor5 Not tainted 4.9.88-g71df7bb #8 [ 113.803306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.812646] ffff8801bcb0f930 ffffffff81d95f19 ffffea0007056b00 ffff8801c15accc0 [ 113.820679] 0000000000000000 ffff8801c15accc0 ffff8801cd55a338 ffff8801bcb0f968 [ 113.828705] ffffffff8153e793 ffff8801c15accc0 0000000000000008 0000000000000000 [ 113.836737] Call Trace: [ 113.839309] [] dump_stack+0xc1/0x128 [ 113.844667] [] print_address_description+0x73/0x280 [ 113.851316] [] kasan_report+0x255/0x380 [ 113.856920] [] ? sg_remove_request+0x103/0x120 [ 113.863121] [] __asan_report_load8_noabort+0x14/0x20 [ 113.869846] [] sg_remove_request+0x103/0x120 [ 113.875881] [] sg_finish_rem_req+0x295/0x340 [ 113.881913] [] sg_read+0xa16/0x1440 [ 113.887161] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 113.893802] [] ? fsnotify+0x86/0xf30 [ 113.899136] [] ? fsnotify+0xf30/0xf30 [ 113.904568] [] ? avc_policy_seqno+0x9/0x20 [ 113.910436] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 113.917333] [] compat_do_readv_writev+0x5ff/0x740 [ 113.923811] [] ? do_pwritev+0x1a0/0x1a0 [ 113.923819] [] ? exit_robust_list+0x230/0x230 [ 113.923830] [] ? __fget+0x231/0x3b0 [ 113.923835] [] ? __fget+0x47/0x3b0 [ 113.923841] [] compat_readv+0xe3/0x150 [ 113.923848] [] do_compat_readv+0xf4/0x1d0 [ 113.923856] [] ? compat_readv+0x150/0x150 [ 113.923864] [] ? compat_SyS_ustat+0x30/0x30 [ 113.923875] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 113.923883] [] compat_SyS_readv+0x26/0x30 [ 113.923890] [] ? SyS_pwritev2+0x80/0x80 [ 113.923898] [] do_fast_syscall_32+0x2f5/0x870 [ 113.923905] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.923914] [] entry_SYSENTER_compat+0x90/0xa2 [ 113.923916] [ 113.923920] Allocated by task 14434: [ 113.923927] save_stack_trace+0x16/0x20 [ 113.923934] save_stack+0x43/0xd0 [ 113.923939] kasan_kmalloc+0xad/0xe0 [ 113.923944] kasan_slab_alloc+0x12/0x20 [ 113.923950] kmem_cache_alloc+0xba/0x290 [ 113.923955] fasync_helper+0x37/0xb0 [ 113.923961] random_fasync+0x2a/0x40 [ 113.923966] do_vfs_ioctl+0x2d8/0x1140 [ 113.923972] compat_SyS_ioctl+0x4da/0x2050 [ 113.923977] do_fast_syscall_32+0x2f5/0x870 [ 113.923987] entry_SYSENTER_compat+0x90/0xa2 [ 113.923988] [ 113.923990] Freed by task 17: [ 113.923995] save_stack_trace+0x16/0x20 [ 113.924001] save_stack+0x43/0xd0 [ 113.924006] kasan_slab_free+0x72/0xc0 [ 113.924011] kmem_cache_free+0xc7/0x300 [ 113.924016] fasync_free_rcu+0x1d/0x20 [ 113.924024] rcu_process_callbacks+0x898/0x1300 [ 113.924029] __do_softirq+0x206/0x951 [ 113.924030] [ 113.924035] The buggy address belongs to the object at ffff8801c15acc80 [ 113.924035] which belongs to the cache fasync_cache of size 96 [ 113.924040] The buggy address is located 64 bytes inside of [ 113.924040] 96-byte region [ffff8801c15acc80, ffff8801c15acce0) [ 113.924042] The buggy address belongs to the page: [ 113.924049] page:ffffea0007056b00 count:1 mapcount:0 mapping: (null) index:0x0 [ 113.924053] flags: 0x8000000000000080(slab) [ 113.924055] page dumped because: kasan: bad access detected [ 113.924056] [ 113.924058] Memory state around the buggy address: [ 113.924064] ffff8801c15acb80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 113.924069] ffff8801c15acc00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 113.924073] >ffff8801c15acc80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 113.924076] ^ [ 113.924080] ffff8801c15acd00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 113.924085] ffff8801c15acd80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 113.924087] ================================================================== [ 113.924088] Disabling lock debugging due to kernel taint [ 113.926208] Kernel panic - not syncing: panic_on_warn set ... [ 113.926208] [ 113.926215] CPU: 0 PID: 17840 Comm: syz-executor5 Tainted: G B 4.9.88-g71df7bb #8 [ 113.926219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.926229] ffff8801bcb0f888 ffffffff81d95f19 ffffffff841981e7 ffff8801bcb0f960 [ 113.926238] 0000000000000000 ffff8801c15accc0 ffff8801cd55a338 ffff8801bcb0f950 [ 113.926247] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 113.926249] Call Trace: [ 113.926258] [] dump_stack+0xc1/0x128 [ 113.926267] [] panic+0x1bc/0x3a8 [ 113.926276] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 113.926284] [] ? preempt_schedule+0x25/0x30 [ 113.926291] [] ? ___preempt_schedule+0x16/0x18 [ 113.926299] [] kasan_end_report+0x50/0x50 [ 113.926306] [] kasan_report+0x16b/0x380 [ 113.926313] [] ? sg_remove_request+0x103/0x120 [ 113.926320] [] __asan_report_load8_noabort+0x14/0x20 [ 113.926327] [] sg_remove_request+0x103/0x120 [ 113.926334] [] sg_finish_rem_req+0x295/0x340 [ 113.926340] [] sg_read+0xa16/0x1440 [ 113.926347] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 113.926354] [] ? fsnotify+0x86/0xf30 [ 113.926360] [] ? fsnotify+0xf30/0xf30 [ 113.926367] [] ? avc_policy_seqno+0x9/0x20 [ 113.926375] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 113.926383] [] compat_do_readv_writev+0x5ff/0x740 [ 113.926390] [] ? do_pwritev+0x1a0/0x1a0 [ 113.926398] [] ? exit_robust_list+0x230/0x230 [ 113.926405] [] ? __fget+0x231/0x3b0 [ 113.926411] [] ? __fget+0x47/0x3b0 [ 113.926418] [] compat_readv+0xe3/0x150 [ 113.926426] [] do_compat_readv+0xf4/0x1d0 [ 113.926433] [] ? compat_readv+0x150/0x150 [ 113.926440] [] ? compat_SyS_ustat+0x30/0x30 [ 113.926448] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 113.926456] [] compat_SyS_readv+0x26/0x30 [ 113.926463] [] ? SyS_pwritev2+0x80/0x80 [ 113.926470] [] do_fast_syscall_32+0x2f5/0x870 [ 113.926476] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.926483] [] entry_SYSENTER_compat+0x90/0xa2 [ 113.929828] Dumping ftrace buffer: [ 113.929831] (ftrace buffer empty) [ 113.929834] Kernel Offset: disabled [ 114.448156] Rebooting in 86400 seconds..