000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:21 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:21 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x3c) 2018/05/25 18:25:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220000, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="8e47193b9c98909199d341eff3f819d2121fcb5c37c83c610bc91e0612384be03e3c2f9ff2ca0184d8487aba5017b72ede3269a40a0f90d57da18d44939881e363986f4e267aa889e82da90b58f58012721d0144b349") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7a4, 0x0, 0x1ff, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @multicast2}, &(0x7f00000003c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@newtfilter={0x2c, 0x2c, 0x0, 0x70bd26, 0x25dfdbff, {0x0, r3, {0xffff, 0xb}, {0xf, 0x5}, {0xc, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x2c}, 0x1}, 0x4811) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/137, &(0x7f0000000200)=0x89) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x12}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xdc}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x1, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 5: socket(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:22 executing program 5: socket(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) pipe2(&(0x7f0000000000), 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0x1cf20f18) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 5: socket(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfffffffeffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:23 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000002a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:24 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000000)) 2018/05/25 18:25:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1000004e27, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/25 18:25:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0xa, 0x57) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = socket$inet6(0xa, 0xf, 0x81) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)="915ee6ab5256a0e9e56ff086c6008e47410875fd08", 0x15) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) socketpair(0x1b, 0xa, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000100)=0xfffffffffffffffe) 2018/05/25 18:25:25 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x180, 0x5, 0x6, 0x1, 0x200, &(0x7f0000000000)='bond_slave_1\x00', 0x40, 0xd9b, 0x2}) 2018/05/25 18:25:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff21) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10b000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:26 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x20000800, 0x7400, 0x5, 0x8, 0x9, 0x8000, 0x3, 0x4, 0x7ff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) 2018/05/25 18:25:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:27 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x33, @multicast2=0xe0000002, 0x4e20, 0x0, 'rr\x00', 0x8, 0x8, 0x63}, 0x2c) r1 = socket$inet(0x2, 0x80000, 0xffffffff) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0x4, 0x50000000, 0xf929, 0x800}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000080)=""/95, 0x2a8, 0x2000, 0x0, 0xffffffffffffffc0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @multicast1}, &(0x7f00000002c0)=0xc) setsockopt$sock_int(r1, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x1) 2018/05/25 18:25:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6}}, 0xe8) r2 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r3 = syz_open_pts(r0, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'sed\x00', 0x1c, 0xbdc, 0x52}, 0x2c) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:28 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x31, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:29 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:29 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0x100000000800) 2018/05/25 18:25:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xe8d61fa2b52022fc, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8000000000, 0x5}, {0x7, 0x7}, {0x3, 0x100000000}]}) 2018/05/25 18:25:30 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) 2018/05/25 18:25:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:31 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:31 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8840, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x40) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x4, 0x8001}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1, 0x9, 0x6, 0x2, 0x1, [{0x0, 0x3, 0x6, 0x0, 0x0, 0x808}]}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @loopback}, &(0x7f0000000100)=0xc) 2018/05/25 18:25:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:32 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:32 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:32 executing program 4: socket(0xa, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) r2 = request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/(*-%\x00', 0x0) r3 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="17bd00f490f53b4bfe1f4deabb4475286fb121c658a7e95f108ce0d65f11738f3a7383e05032ede74bf76226367e427c7800", 0x32, r2) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="c27d8e3eb7d81e46fa4b1d7b5ea4a7e8e5b5ac1e25c669cd2c27acff8b5614bc27e7e04a50c27f1af3bdbf1b98741c67d8ab9451fc96dc8fe8e09b392e3bcae878ef2a316486627cfe1245b37bc917baf5a72a87e40bb15c8c9020ec15bb", 0x5e, r3) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffffffffff7f) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xfd36}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="1f000000d56e58eccb2a12837316f3f4b5c47bbdc3625708acdb0fbc017d3a00dc3cda866cc40d77e45433"], &(0x7f0000000140)=0x27) 2018/05/25 18:25:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000240)=0x14) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005480)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003580)=0xe8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000004dc0)={0x4, 0x3, 0x15e, 0x1, 0x80000000, 0x4, 0x1, 0x80000000, 0xff, 0x8e, 0x5, 0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000040)={&(0x7f000075a000/0x1000)=nil, 0x1000}) r7 = geteuid() setresuid(r4, r5, r7) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000005580)={{&(0x7f0000120000/0x2000)=nil, 0x2000}, 0x1}) sendmmsg(r2, &(0x7f0000005140)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="ccc04bacc29fad1de5ed48c7954f", 0xe}], 0x1, 0x0, 0x0, 0x20000000}, 0x81}, {{&(0x7f0000000280)=@ll={0x11, 0x18, r3, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="7e786106f44a62b9bb7d3045285b043c1a730faa9475f39a929d3974b23c57f595ad9cb1e37ee318563a3f12b2de28350f0b9ed9b7b00075c509e3ade1c9604dce8f22064f70f525b618a3cd26b474287c1ad248f619ab5a7898271314f47aaa8563e431125ec70503b7296afe0297e2f02b5094cfa3cb90aad7c025af77d5273d2419feac320c2317fe247c08bc21411a5b60993806f706ada98b583b1edecab1a85a703f", 0xa5}, {&(0x7f00000003c0)="88cdf7b763264cb0b04597fc888be7e0b779995eaf04fbe622a7996eba", 0x1d}, {&(0x7f0000000400)="976dfa37eb50b7317974ef07f10fd1eaed0dd9107e6b6714e92843e2d038d0fca259b9e8e001568df13f84b11862b49ee7e4a819881c2bd86c298e04653ee382075d66a54dae9026112b5c5696a7003f68de17", 0x53}, {&(0x7f0000000480)="182add082262e0dcddd6bb21f325e8b1f69c991da145572db7a4a13efeb0ca56a6eb5e73", 0x24}, {&(0x7f00000004c0)="a6e72dc2984b39a300d4cb25d0f492b254f29f0561b5a9a0802f5dc2cddefc0d87cb2fd5863a986f34b1aa9a62519159ec96", 0x32}], 0x5, 0x0, 0x0, 0x2000c085}, 0x1ff}, {{&(0x7f0000000580)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000600)="135c5605e56f736be358bf5cd7d89a29da5da55f446eacb0fbc9f00614ca3f5904be967de60947e5f0e0f6e2858c7107", 0x30}, {&(0x7f0000000640)="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{0xc0, 0x107, 0xffffffffffffff32, "86d88dc1cfdbaf967e6caa7ec446be58b6dc35baa63c48d95ab7bb757697c89ff20c44e389f9c54079ac8bbe7519f0c633887fc7aac0057b2282f8500a156b4bea4b1ebdb11158d442f6985b3db530731de4140f9b88c5b5207196edd19fc9f163ba020a2d201e30717edc7f6752afc4191ffc5b726307b9809b9a629dd96dd7d5e632298499ce2e1da819925720bbcbbc481779d24b838fc805daff3c9a5d0bfd314ace65bff8fe5b436f"}], 0x15e0, 0x4008004}, 0x7}, {{&(0x7f0000003500)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000003580), 0x0, &(0x7f00000035c0)=[{0xa0, 0x88, 0x0, "67dba39bd974c53484d4a6406bbd4758d3b52cb198f7fe144c14e6c6a92adbce60e4b923f1b54e1079445f687913b9fe48f823a0e27131e3ba0bf76644cb65d85e89a37757a4972cfb9ec937624209eaa0a0613d90b7de145ebcd610b631ebd120c6eafc48f39becb6962693561315d6de3a4fa4851bccddae5a7d41681e068874402332f3abdd55450514da"}, {0x28, 0x0, 0x7, "aa5d563fb7eef4ba3aca908a6ecaa641e432"}], 0xc8}, 0x7}, {{&(0x7f00000036c0)=@vsock={0x28, 0x0, 0xffffffff, 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{&(0x7f0000004cc0)="d08af532bf5263269e2c2c5f598aace5e69fa2c814b462cb1cbee36e584ecfaa5217bfbd91a632adfbb96e758e3b4841dffe7cc34b55cd009541a4d5627d6721595a4518eb0351144c17ce3f9e79f7f3e3ab129f5298b997b33d3744df5ffa38072f954bb6521ca22abfc66f7b93936b66875e75d30030d68a18e60fae857d438d6a39caffcc03f4241653eb6e2876a0e7c8eee6484afc63b25919822a0a7cd33a1ba21aff02a44a6bafa1b4f473e5622ebe88f41298e5dcb389d062ef48cdfb080916d18bf5f0c8f401580760ea", 0xce}, {&(0x7f0000004dc0)}], 0x5, &(0x7f0000004e80)=[{0x100, 0x100, 0xffffffff, "4b9d54d63952ff6f26f1102f8b254bbab6c8c730a003b97c7217c83106756e44557fab734df7b340ceec0b00edec1691b412aa05238f1e464aff76000548d2be9aaa08d82a56b3ab900ddd730d17f30e6c3d48fe66093c6f8a60819dd2e09e3a0e648d522cddaf7749c6a99c04c0bbd0cd00012ac359db68962ccd6a8da4640055b8dce03367c961a1d333bcd01ea0f3d3057508facd56439f7fbc464f58e745f6c963511eebfe20a6c74a578f9e0d1a1fd2aa580d1e659b64e02a804a089f57f9ac223225610e220afaabcdd378a17f6f1a71b8959525e10a6c3577ebb0405d75a1e03c4384183561874b9b4f1cf9"}, {0x40, 0x111, 0x10001, "f11335767c6f0b1b954ca9a4579eee7e82805a1ef75fb3ce46ef01e7f8827a361ff52ee69d8e851207"}, {0x40, 0x11f, 0x8, "d62720191cf69cf454cf55a0cf09dc0e6ed21873e891019b7e9bb799152e78e13179a22b122db401729ae3589ad6"}, {0x90, 0x13e, 0x52, "7a049ec7da59bd1d9ae664910c6e5ee72821922522ec9bd08b20f6192ecbbccaf997edfeefad3a9f7b82fc7c7ec36deff19f3f76efc27d578dc7b75ffc764d7b75b5c4e7228e38a862cde23654eea65c8bfc64018a81402c059d260968ed792d424f89a7194fec8fce44c5b3a6dca2aee9051857017aa721a04de04c77fead"}, {0xb0, 0x88, 0x34, "b8571865381164815ecb7e4f9a1899cf866f3233394d076721e4a5e6ac035e3b90eda19b5231db9add4902db860962911be6fa27c5a2ce96e2db1174e741c6beda6239cf93f061a930a3fbfbd22f2a2fed8291e41cc456f8d669c6141475d87c391c08f347be6923471dc47f854fdb7d129ddaf282c96f7de69040bc968f16bfb38eb679811085f072e21c5a04306b919aa460f8795ed4143824"}], 0x2c0, 0x20000004}, 0x9}], 0x8, 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000005340)="0d8ba1e0fd09934ee22d0a7cbe970426e95df7ea4d5653fff6861b8bd43f7c597f1a9742614cb834ce8a836aef5e788ea094bae3bae7b38afcd12cccc3350d27557a0f5f7f07a50b2b06efb01b6ea423ecf6baf3e64d25a0239d5432275299d9fee0af8fa0038f78ea51f9f225b73422d4125eba98100678dd5108de29bf49b3f89c461f05543c5db91c4d3f9ff7b6fdf1675c3d8d7fd74050b25424844bd60fc4c11a2f3f7ea202") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9b10) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/25 18:25:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0x84000000000000) 2018/05/25 18:25:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x2, @multicast2=0xe0000002, 0x4e22, 0x3, 'wlc\x00', 0x5, 0x4b, 0x37}, 0x2c) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x4880c0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x0, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)}, &(0x7f00000001c0)=0x78) ioctl$KDENABIO(r2, 0x4b36) getdents(r1, &(0x7f0000000280)=""/98, 0x62) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x4) write$selinux_access(r3, &(0x7f0000000200)={'system_u:object_r:mount_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x34}, 0x4a) close(r1) 2018/05/25 18:25:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:34 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f00000000c0)={0x8, 0x2, 0x8, 0xc}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x200000000004, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x2) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) socketpair(0x8, 0x805, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22205200}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newpolicy={0xd4, 0x13, 0x310, 0x70bd26, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in6, 0x4e20, 0x5, 0x4e23, 0x1f, 0x2, 0x80, 0x20, 0x11, r4, r5}, {0x9, 0x9, 0x973, 0x7, 0x2, 0x10001, 0x6, 0x100}, {0x9, 0x800, 0x10001}, 0x1f0a000, 0x6e6bc0, 0x2, 0x1, 0x2, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e20, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8810}, 0x4) 2018/05/25 18:25:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x5, 0xb20, 0x9, 0x4a3, 0x100, 0x5, 0x2, 0x6, 0x6164c357, 0x8000, 0x10000}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xfff, 0x3, &(0x7f0000000200)=[{&(0x7f0000000100)="e3a87dd0ba14e0d1b5960a9e190162d889a736256f308e5489daa4fcb3a7c83e03dfda7eeed0b89f8662f9ee5efac9043edd1b556087c92989d0eeb5f87e47aa8f4301f5a312b756ba98a5231132522eeb268bde3a113ba72b539aec", 0x5c, 0x80000001}, {&(0x7f0000000180)="07c5cf728f4867d09318da707cf672758aaaaf0ccd59d251ac577279e86b484fddd667cc303b38c9c7fea4f062324dbf", 0x30, 0x5}, {&(0x7f00000001c0)="11dc6cc45ddb6f4e101a6a9a2e3f5aded80113262a656cdb7579a4c68764030e681d", 0x22, 0x1781}], 0x290c0, &(0x7f0000000280)={[{@discard='discard', 0x2c}]}) 2018/05/25 18:25:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x7}) time(&(0x7f0000000140)) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', ',]system-mime_type\x00'}, &(0x7f00000000c0)='@\x00', 0x2, 0x0) 2018/05/25 18:25:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb712, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r2 = getpid() ioprio_get$pid(0x2, r2) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="e564bfbb018bd3a0f889b560f780a245892d2ad23d6a97e73a8fd3e9b72b8e3b64ea9644de450d6018798659115ef04a160e3c0aa5291a50c4c4a7bd5c584e0c22fd3bd4f2fe5de8a1da52dc2ded78bd25bc64eb6538d56a962a0d914bb499fadf567851d4892e05bac079c6636ac28c2cd347a9a9ac8528dd0a22a378e07f0fa3f00dd10e0863952ecfa8374345b0b9dd1d81458a8b271d244367bf", @ANYBLOB="13000006000032aea8025b00eeffff72"], 0x3}, 0x1}, 0x0) r4 = dup3(r3, r1, 0x0) r5 = getpgrp(0x0) getsockopt$inet_int(r4, 0x0, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x4) capget(&(0x7f0000000200)={0x20071026, r5}, &(0x7f0000000240)={0x712, 0x0, 0x1, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r6 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r6, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/25 18:25:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x82f, 0x4, 0x5, 0x5, 0xb5b, 0x6}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom(r0, &(0x7f0000000240)=""/251, 0xfb, 0x40, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x8, 0x8, 0x5, 0xfffffffffffffc00, 0x2, 0x2}) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="14494fb6eb76b184cfd7bd7590f5ea9dd0369c166acb7fd38d2f3bac8b961722d0a5bffeffffffffffffff6e36e3c7852039feb70112a931e04c9f4c3d2db459fe8ff45da81ee89d3c6f58345a15d781705dae50eef3195213033e91f827206d032920f5fed21a566095111ccaba0838b3dcd9d0187a08366d1921f916a287fad7ad39aef185079a682383587112dcedd99a871b1ca3a5697e0b5ee99eff99d56a6cf478dbb9868b1264d84dc9690654e6", 0xc1) ioctl$KDSETLED(r1, 0x4b32, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7b5, 0xffff, 0x8}) 2018/05/25 18:25:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x282) write(r0, &(0x7f00000000c0), 0xfffffffffffffec0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xd3, "57d80e158f1232f1b1d6cdfba9c33a88ff45289dffa8030449dc216a08680b7c659f7b4b5f2f5a2f1c0e54e80b29f9079444a40d4d9da82beabf38fa095ebb028b135d456f40b027fa8daa5121eacf02a93e86ed54f10d3c948b9ca99e37fa792be3bec90209bf404c8c2b3bb88bf532282d546fad3681124f0999349c9557fe4b3277042c7d4adc3e88c60979f44446beea460100fc415985024f189257fd694f2d8dbd6e6fd2b4d74d121b12535fa3634af10cf7b1cc34fd94320faa570c22399c6b01352247bac83057bbb769a5cb509779"}, &(0x7f0000000240)=0xdb) 2018/05/25 18:25:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0xfffffffffffffe95, 0x87fd, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/25 18:25:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00', 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x5, 0x100000001, 0x80000000}, 0x8) 2018/05/25 18:25:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xa93}}, [0x8, 0x6, 0x15b8, 0x1, 0x80000000, 0x100, 0x7, 0xcf, 0x9, 0xfffffffffffffffd, 0x33b2, 0x80, 0x7, 0x9, 0x20]}, &(0x7f0000000240)=0x100) 2018/05/25 18:25:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x8, @multicast2=0xe0000002, 0x4e24, 0x3, 'lblcr\x00', 0x8, 0x4, 0x12}, 0x2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) r1 = getgid() setgid(r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1817.683091] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20004 lblcr 2018/05/25 18:25:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) [ 1818.503944] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20004 lblcr 2018/05/25 18:25:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800000000007ffc) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/25 18:25:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x40420) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='&}#vboxnet1', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x6, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$KDDELIO(r3, 0x4b35, 0x7141) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x100000001, 0x9, 0x101, 0x4, 0x6}, 0x14) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200400) 2018/05/25 18:25:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, &(0x7f0000000080)=0x6) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) flock(r0, 0x2) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/25 18:25:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101140, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x68a15015) 2018/05/25 18:25:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x1000}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x100, 0x5, 0x9e}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x1f, 0x4}, &(0x7f0000000340)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000380)=""/144}) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f00000004c0)={0x0, 0x4, 0x10001, 0x0, r4}) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x80000000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x80000000, 0xf36e]}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSBRKP(r0, 0x5425, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0x56, 0x80000001}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000080)="135bf21c6d7405a5ff19113987f6bd4cfa25f5474549acd2468e6f42a742931d598cbb5ec0a84c6178e277662a24feae90776e619e301a1750bbcf5cb176e67dd7b8d57aa41cd5a7bd3fd302ac3c81a0a173bf174423c0cb1986e5a53318347f08866ec7b6244caa5361128d503bbcabf469", 0xe7, 0x87fc, &(0x7f0000000040)={0x2, 0x3fffffffffffff, @multicast2=0xe0000002}, 0xfffffd29) 2018/05/25 18:25:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x8, @multicast2=0xe0000002, 0x4e24, 0x3, 'lblcr\x00', 0x8, 0x4, 0x12}, 0x2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) r1 = getgid() setgid(r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x400, 0x9, 0x8001, 0x0, 0xffffffffffffff3f, 0x0, 0x7, 0x5476, 0x6, 0x200, 0x5}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TIOCEXCL(r0, 0x540c) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/141) [ 1823.190172] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20004 lblcr 2018/05/25 18:25:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/25 18:25:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x581000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="f9d9e63e46bdc3edeedfae04fd643f33", 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0xfffffffffffffffc) 2018/05/25 18:25:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x177}, 0x1) 2018/05/25 18:25:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x10402, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000000)="2c757365724070726f63906b657972696e67766d6e657431776c616e3000", 0x1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xc6, &(0x7f0000000100)=0x4) 2018/05/25 18:25:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:47 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/25 18:25:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) 2018/05/25 18:25:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x7, 0x8001, 0x4, 0xffffffffdf72ace4}]}) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) clock_nanosleep(0x7, 0x1, &(0x7f0000000280), &(0x7f0000000240)) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x8000000003ff) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x343, 0x2001, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x800, 0x0) bind$netrom(r1, &(0x7f0000000480)=@ax25={0x3, {"6117cc03d28a77"}, 0x4000}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/208, 0xd0}], 0x1, &(0x7f0000000340)=""/121, 0x79, 0xffffffff7fffffff}, 0x40000000) 2018/05/25 18:25:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x9, 0x3, 0x2, 0x3ff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x1, 0x9}) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000c34fff), 0x708000e) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000000c0)={0x8f91, {{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8001, @empty, 0x3}}}, 0x108) 2018/05/25 18:25:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="41b835bd23f78f4b0e85b57945c7b411a9b1f06ff6248c57101d2342eed8ed4f51ad249d888cc8d1fced28f8a864ead3240ad66a05a87e202caea8dc9b8e427c9d38b8b93d7eb32242514a3f2479460e433dc969f20defedd5aee036ec2b4790a0e6e7a74480eed46233ec298fa74b19abefab604f649feb2654e25e68d31439174408c8ccf61d0f5b7699d43704cee43a2065f7d9342f15676f723d65ec313e405020103bceb5fa27bddd80aa7538f6ccf9cf870d382c613dc4342d131fc5ed2a38df9441a2f826abb9972a685f9f2c2504a7ebc64dca00256c10453f81d0dc144cbb8e5071a57c6f9979f837", 0xffffffffffffff7c, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x28, r3) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/95, 0x81, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80041, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x19}, 0x9f8f}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0xfffffffffffffffc, [0x1, 0x101, 0x4, 0x200, 0x6, 0x475, 0x6, 0x10001]}, 0x5c) epoll_create1(0x80000) write(r0, &(0x7f0000000000), 0x0) 2018/05/25 18:25:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x5, 0x9, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000240)=""/148, 0x259e}) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000300)="0306758ac3fe7689adf8a6159cda89c8b78ffbe9a216c141ceb09857c288888383ad0ca29566788b0e1276c15e64a29a3019f4c323fd97f3e2bb7c4b820ca0c47c010b000289a4f883cd6626f9d0a42e0b9b307ba013cf641123ee2458a4eb3fdf4aff797214c880f2d62439ffe66effaefcae5a6c9e9b46e1b2f7990ab177fb75fb", 0x82, 0x87fd, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0xef) 2018/05/25 18:25:49 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x67) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/95, 0x81, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20101020}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='9\n\x00\x00', @ANYRES16=r2, @ANYBLOB="10012abd702501000000a570ad5b2e8a6c070000000101000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40408d4}, 0x4000004) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x8, 0xb5c, 0x7, 0x1}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x76}) r3 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0xfff}, 0x8) write(r0, &(0x7f0000000240), 0x0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000400)) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80200108}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000004c0)={0x8, 0x10001, 0xb6e7, 'queue0\x00', 0x1}) ioctl$KDDELIO(r0, 0x4b35, 0x5) 2018/05/25 18:25:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = open(&(0x7f0000000100)='./file0\x00', 0x24c2, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x6}, 0x8) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r4 = getpgrp(0x0) fcntl$lock(r3, 0x6, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0x8, r4}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000002c0)=0x62f1) 2018/05/25 18:25:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x24000001) inotify_rm_watch(r1, r2) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80000000, 0x7fffffff, 0x6, "c92eb06757cd28b7556c3e4c0e1140743afde84bc1599aaa739b3943c08736193ff02a7c2d8b86a98ad1beeecac06460377e4331997746fef5d9092839121d6c185a4e59a7bca44924fd02a426284527"}, 0xd8) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = getpid() setpgid(r3, r4) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffffffffffff71) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TCSBRKP(r1, 0x5425, 0x1) 2018/05/25 18:25:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:25:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/95, 0x5f, 0x2, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x100000000}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet(0x2, 0x4, 0x3) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(r0, 0x540a, 0x80000000) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) prctl$void(0x20) 2018/05/25 18:25:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10002006}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:25:52 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x68) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/05/25 18:25:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) bind$netlink(r2, &(0x7f00000000c0)={0x10}, 0xc) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/161, 0xa1}, {&(0x7f0000001440)=""/228, 0xe4}], 0x6, &(0x7f00000015c0)=""/100, 0x64, 0xfffffffffffffffe}, 0xfff}], 0x1, 0x2, &(0x7f0000001640)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x44, r2, 0x800, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfc5}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000001840)=""/146) 2018/05/25 18:25:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) rmdir(&(0x7f00000001c0)='./file0\x00') r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0xfffffffffffffff7, 0x2, 0x3ea, 0x4, 0x0, 0x8, 0x9000, 0x8, 0x5, 0x3303, 0x1, 0x400, 0xd36, 0x0, 0x7cea34be, 0x3f, 0x6, 0x4, 0x5, 0x3, 0xd49, 0xd1f, 0x8001, 0x40, 0x3f, 0x2, 0x5400000000000000, 0xfffffffffffffff9, 0x7fff, 0x7fffffff, 0x6, 0x4, 0x8, 0x0, 0x7, 0xffffffffffffff6f, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x4000, 0x4, 0x8, 0x0, 0xd3, 0x2, 0x7}, r1, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x2) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000000)) 2018/05/25 18:25:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) dup3(r1, r2, 0x0) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x111e, "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"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x3f, 0xfff, 0x1}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0xfffffffffffffffd, 0xacd, 0x76, 0x8000, 0x0, 0x100000001, 0x9, 0xfffffffffffffffc, 0x8bf}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xff4, 0x6, 0x43980891, 0xfffffffffffffffb, 0x2, 0xbbe, 0x5, 0x1, 0xffffffffffffffff, 0x62e}) r4 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) socket$inet(0x2, 0x1, 0x7) 2018/05/25 18:25:54 executing program 3: r0 = socket(0xa, 0x80807, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x680}, {r0, 0x2}, {r0, 0x4000}, {r0, 0x4}, {r0, 0x80}, {r0}], 0x7, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xda5, 0x0, 0x10001, 0xb68e}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x4, r3}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r4 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000140)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:25:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r0, &(0x7f0000c34fff), 0x2935a389) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x20000000000000, 0x3, 0x0, 0x4, 0x2, 0x0, 0xd14, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000040)=[r2]) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x10001, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}}, 0x88) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) getdents(r1, &(0x7f0000000140)=""/130, 0x82) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000000)) 2018/05/25 18:25:56 executing program 2: r0 = socket(0x9, 0x80000001, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0x6) 2018/05/25 18:25:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="b9a23aafaa4236690535f0474cd3011f8e4e8ef3482322", 0x17, 0xffffffffffffffff) connect$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r2 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="923ac6ba552259f03df716b8a182d3cc842f354c6070e44cb01b4833b57c81dd35be476070daa364b30a8147d5cf15461a4579c50906647f5a2b5979f0706ce3f9e6415939c0af116d06be47bbbbf5687fa9c3e4e59f9b8f", 0x58, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x23b, r2) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000540), 0x8) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x1, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000140)=""/1}, &(0x7f00000002c0)=0x78) 2018/05/25 18:25:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008a40)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000019c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003d80)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000003e80)=0xe8) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000074c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000075c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000087c0)=0x0) stat(&(0x7f0000008800)='./file0\x00', &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000088c0), &(0x7f0000008900)=0x0, &(0x7f0000008940)) sendmsg$netlink(r0, &(0x7f00000089c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc, &(0x7f0000008700)=[{&(0x7f00000004c0)={0x1164, 0x1b, 0x404, 0x70bd26, 0x25dfdbfb, "", [@nested={0xf4, 0x75, [@generic="cdf4cb3de28823b2b0316465544941bf7acd158a749d11f9116ed876d7e11edfd4034f7cd277fa7b30b89a0361838921ef8c9fd01acfff6d1071594e2da1e4c1de2b180a9da73c7a82d1ad31e15e37d8ef8bf933d52c8a4c0997f5c789650ad26f98702dbdbf13c878d1ea6573962ff45b439d61fb208d8f057043eeab785aa9de969fffc9253e38794b501b0ebf023a1286dcf3cfd606684ec7eca07114477b52e47f710aa215d5f6115b81c5151fbd29d08f56e8bcf6508831b020dcbf06371391c24b23cd3283234a2e154326fe1da4ea63f8364ad25b086a4a69f8e3267b94f154106459", @typed={0x8, 0x9, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="45df676b3f6b597f447bb3bb751ff6eff85e09c118f9bf4f215cc849f44f5c55c4f402a55e9da817209ce2bf8b4958f776d35c0c66443cf2b401c25a1bb892e35e56e80aac3d9133590ff74934fe236e07110449419e163fb2b3330aff4efd0b3a36596d88447809b67248631d32b69933c3e85bc5ffb4a1486d76339c9a96783314e58576b9aa42797b15fa2f0881baee0552d3cc40f3b0a1fd7e9f630209b9f778a3f443897e32ad91f75cae0742632bc0b0d616d518aa35f342ad3452dc253649f6536dabc7af4d9ee15fdeb0c10450d25b03fa5c3bb6c88f277f81f47fce6219ec2551e4554b80feb79fef0eb25722f7256ce4eaa2a9edbd07075102e26c6064e930b30ae2db86e9425b9baaff9ed1f368617f92602fcc2af2cfc47c9b7a069f2096002ecaf812be215dd5cee2ddf780f1466f50335334164b825827071241ee32de881c10279e33037cc6af9c1c328b532c739e84c4596485495c2281552608f6361c0ed276dbba05faf0cc43c8491cbf7c203876dc6f0abb8a239700cc23a761fa54d66d8d18204f9513719ee6f5068ce001a6724546dafe9f1b1f94218b09d55140ddb24dffcf9f6260422d21c49420e06fc55a2b638eef2e349e923b9700ed3b221f6c0e72be594c7fa3ea4d52f308091ce67db215c03510543af45e654cf2e892ffcd7ea573078129608a1fcd2c3e2b5ecb2fa6668fbebada01948e4af2cd2bd532b28f4a5ed14f82a4e761de6b07fe05a91b3e5c4bff6118c47a8ef5b9af5fb208c3114fa8eaf806d80e5ec6296d521a2478f80d56e41f7b7ab845d62ecbc4a278ba7dbc2cfa71feec185b23a647297c2271e4007e6ea3aca531e1fc99f69397cd1dc93f0c20fb6852117ab32fc90f30db5ef3d2a304fa494d2207bd4bc11d1ac950967952ca47d37b8f769f80b3c73e91c9228edb7b6a4da655fc3cdd11381e92d9cb543d23339e3f8e9c32905217f0571d650032d99fb05d4d68571d02a924e7cf119eacf20d61eb37c5ff7f5bb23ad6c1b57ce9f2f6e7151c1e6138797fc3c629f62d2abb6419d5f4e264b71fbf2985b06f7c24126b84321a8297702181b4dcfddc385deb6cc11d64c04efbc8e301eedde7828c0b05a15fc91dabd4be75aacc5868dd3daade12dac8cb6150bca9bbedbf8ba176286bec86a67177b34fbf367070f9f6c4f6d32e2dd1db3cfb9aafae4521a73ac4344c73e05979c00dd6fa335ffdf7ce42d9094dab4302d564fb7625f8fce9f331dce47804cd171ad3c6ca3dfbd370b1f301dac82b2b1987af92316d4d1c84adc4d4226edb8ed165d25e3be44fb867559257411ae9c28888900985d6a256332fda8780561f94b4a429c66f26c2cef81f062dc96bf3269785169923e19ac43e1b5a3715a461b75a6c6179b089a864d9d6cb7e066785fb1125ed187a26350b6fd02ccad684adf680eb3a09609cdcd3af3e1c8673adb154de17b85091470f08616b288c200a5359fbc03c36ea036dfd50a6dcd98aa98bac1b10b4dedb5b277f6d29124eff1806392e1754394ea9896c65ffa8f851cc76a6739eb6deae8a6616d688b47ed0d5c3bc1ccd092770e260d46c050c14b6f05b4237e5c80bdba44f9d5a42cda3f2cec83a39bc84c3ae7ee90a4c92dd2ae3bc876294418725e0efb6f3e1c796137d5481710147537334a927cbd9b1a735d30f8637b277acfcda5e5533b8e6c43604e64ccbbf217e23a152f36b964050d5f0d3679a48e46e39f74a84b6a09c240076178efae4e34634b3ec32313e90e6a10b9134d856da2028b84152cbf2b55136cbacbd8238ef3626360cff0060adf3606916124a29103e51f9b8ba41d3e217bb37d1fb1aacfb196175781620a70e5d35ee0b4118587a1cee71c1c423793999d2c0a0c6aa0e548a33a1a2851dad98e47767d40de89ee5361363d45af8e98912147c84e6f83de4bf38938b87434f3474213fed39830b1895ed285ec04857f91111b516b978ed0ca33db5a8fcb77a98edabb6cc97939c8a792e7f9c3e75abc3ba49166963f8da4790465c505fafeaa5bd6a41ab265cadfde2032279cbcf069ee5f4a9b36900f7bf4da72f395b4c01fabfce84b02a4fa1241df5489a4edd5ec81c354ef4a07fb41caa3976f21ef468949efec9a242a882937578a10109b6de0265090fe620063d29395b0d07f9ba20850c9351b56f450ac8f9bbfcd96333303a3473b688aac7ef53d7ae77bb86b261d90fe1272bf7929fc2943d43103d543c014573da50c29c85baf4cd781a259ef945b89f39469bd7cffc6c0459d7adf5edd963bbfb15ca8dd4d8ee96b040a70937051085c12ed9c40ff634507fa294e9ae78c1942b93463544474f7ff0965b11ef33d39bbb41c2d589a1ea7f99dd276ae18de6ecc4bc06c5abf0c3c8d70908a37454bb0c158d0fd69790253fd0c26736389e248d3f0468432ab62452e6834e38d512b29ce404f5a0e5c0cb294b7ed7b68ecf9eb29c4cea640b25e8cb7432a49b6f3cf2fff2d55734c03b418a292ce6ffbcfea71b524b1344f0d606aa21c9cce26786383818961dd27dea2514ba623ab2a0e5bb117a9d812f6789eb9a0ef044f973811024461e22f3ab5e8ccef8fb72264f86da86f8b526db76e6f6482a75417be522a250040f281977a5e3ac0ecae518534b7b844cf7c8d4c60522a31159d80da2e13accd10e60f49d132ae74f6a827bec4ec04857bd4885bf2957a9c995c23bf70caeaf9f6dac9fb06036c141b5b9d54b8805943c81ebd12913d48c211ffad503c6044ec0d1a5a4abe203279c3101f22d87683890fc864dba56c8b8ca5805b66bacc0647b7988735bbfa44db1a6cba531e62467b29e7de3ac89fd81d24836524e7c7b547f34e086ee84536768b2a74f5e2985096955ce317b51819eda88dcd0a57968e9c779a7c141d2d92823ec98d2814d7be1eb81961592cb92544e16ae3cac60b33fc1a4ec2353847e34355dcda3c190b65e19e79dd70f569703c117f0dabbed84a3293b5da86feb5e9849332c207e4a2bb23625156642b001f0b40885059d60decc3abb3cd29cc0c11f7c748d0848d655f0557cd54f4774c1a2a3d51ce355fb30e7734e50e84854679ab907eaff3d3d7f88ff61093159a52eaedb6754b31a03283fdad859bacd96182e63cf14e8af6681ff648b5f7a7d9a79b367443b39f73e0d2a6669c09643efa7475b5e42b42f2c40ebf7c1aeccbbab3f95e30db8bbd90582e0a8757406849708975efab218df35683f1185fa8c77b14d2b7070561ca31a359b96792c65c1a190526042be146fca07a8ee2fbcd2786525bfab72246de533e95fe6e1227cd55df5ded325cc3d0b4b12508cac08f8483b50f266d9f83de0b390a834701c5e1251e0c02fa816add86209d7ee3d7f4d7e76958061151693a7b682444854f7935167c4bb52eeba25eb5971586abceaa35b875bcf0fc06e008a58fb9c0e786f81add343ba9e15fc6b6a2f82299d992ac6ce3e9c9110fb83cf21df8e8497287a81d73c523d79c07fa7fe96887436a2ac20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0x10f0}], 0x9, &(0x7f0000008980)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x45}, 0x10) r14 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0x100000170) ioctl$TIOCSSOFTCAR(r14, 0x5412, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/25 18:25:56 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xcf1, &(0x7f00000001c0)=""/104) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) pwrite64(r2, &(0x7f0000000140)="97fb6d6978ba60841bb2c7ef0b960d287640b9ac890862b89987a5c1e4b4c6f461296abe9c67acbd4ab6409b2d157c6dcfd2686d278424bfd4d4474b0f9dbd23562720d95fafbcb95e8d7867941fa06280c8d9cbaa9ac6d9b8cfac4c3ae55abfa532d23810c2e5bd8586873312a41439ac617c085efeecce48700c174f24", 0x7e, 0x0) 2018/05/25 18:25:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x88000) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) r1 = memfd_create(&(0x7f0000000000)='(keyring', 0x0) getdents64(r1, &(0x7f00000000c0)=""/242, 0xf2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x401, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="489cb5ed35c3fd471e69a0b8dc010239ef7bd29f8ad2cf2501e1ec229a2f3a5f0621e71a53dd6cd09d575d2c6582d758376819ded4e227d599b7df1fb06f1c29bd1be8f5b3a1d1b38fdae78b2d43dff701f7e8fe9b1380542e4f1bc11114acbec8ee7c7a11ce91054c7ac32ac8bdf6629ddc3913817a9c76d01b47e152e6ce6ba5c83d4ba2ad7d929858006957fc9104141aa80c60cd385fbf7b4183f15cb14e8368f4b4fa193e394d94c7d40ceff51b143e2d984911d55a6572ac18ceaf476b2c99779e9b2c16fcdd35edeecdef12c9cf6d7dc68df82e9d473ff404677fd3d052e48d3f7c189557d92b3407c81c36aa2a8a8f7221ce1d8a", 0xf8, 0x3ff}], 0x2, &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1834.414760] EXT4-fs (loop4): unable to read superblock [ 1835.334151] EXT4-fs (loop4): unable to read superblock 2018/05/25 18:25:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='*/eth1#wlan1securitytrustedcpuset&^\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000680)=""/247, &(0x7f0000000340)=0xfc81) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400c538206217edb1640b4328d2521f7eb047a12efbc51b2e66ace338d329c4f8ec8939440f97d6db37db01040000c1e7221e7797e4fffa06e6f722b4b29274e5b26f080000000e11578d53ed6bcdcf6ac4abe7", 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111200, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) dup(r4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000140)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000000240)) accept4$ax25(r4, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) 2018/05/25 18:25:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) r1 = syz_open_pts(r0, 0x40) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) syz_open_pts(r1, 0x400) 2018/05/25 18:25:57 executing program 6: r0 = socket(0xd, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x54) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000100)="c626062c85239e0701f66f45413d98f5af63bc46e52ad92d15c24b32acceb71a5c7dc3bbf982f0f284852a67b1403d783d8bef5980212333e0dd494f34075d910ee210c474b07ae3e1376c122ceda3cdc6961e5a85613e1a1bcdb90f98c700936b92ef1c83") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/13, &(0x7f0000000180)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2040, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x60dc, 0x4) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) unshare(0x40000000) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x0) 2018/05/25 18:25:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffffe}, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2, 0x206, 0x100000001000000, 0x6, 0x9, 0x3, 0x61, r3}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_pts(r2, 0x200400) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000000)) r4 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1836.324053] IPVS: Creating netns size=2536 id=724 [ 1836.513344] IPVS: Creating netns size=2536 id=725 2018/05/25 18:25:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) syz_open_pts(r1, 0x10000) 2018/05/25 18:25:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x8}], 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x18a2a6b7}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x4b6303ad6d188db, 0x3, 0x40, r2}) 2018/05/25 18:25:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000040), 0x40000000, &(0x7f0000000100)) r3 = syz_open_pts(r1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) lseek(r0, 0x43, 0x3) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:25:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2000400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x401}, 0x8) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="91", 0x1, 0x87fb, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/25 18:25:59 executing program 2: r0 = socket(0x3, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x5) 2018/05/25 18:25:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x842a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/25 18:25:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:25:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x9d, "d3da8c4e848f3485d20a0fd9e0c3614684e92cb4f5955ed8ac3f2d674884ee988ebd6d1534d7f2bb20b69a151dc4bc1e1de9b07454aef049434d6776a5c211edcaede6c9a89361db987c5672019a8e1fb3ab351264b0c09fd693f61fa08cfc4d124b5d58a3a995194a4b1ccffc0eff0e94db0016d790b41bd90a80ed33856905491553ccb2c031f53e6bfa3a97d1ca8ca0d844a59f1e00c81ab3a159b3"}, &(0x7f0000000140)=0xa5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000000240)=""/134, 0x86, 0x20, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:26:00 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200101, 0x0) accept$inet(r1, 0x0, &(0x7f0000000100)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000001c0)=0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x6) 2018/05/25 18:26:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000003000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) 2018/05/25 18:26:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x1, 0x6, 0xc4, 0x80000000, 0x66, 0x8, 0x4, 0x4, 0x9, 0x8000000000000000, 0x80000000, 0x53e000000000000}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/108) syz_open_pts(r1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000100)=0x5) 2018/05/25 18:26:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80040, 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0xfff, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="af52470f857a2c317d42848ac35fd2145f43d900980797eddc58afd4ba1323c2b0173ebfd182452afd1d0da33448295975354275fc35d4a696073321b933d954bf0fcfeb039059ed9feaa604ce39f2196db5505ad3010270d31052da0e76dcacfd5559", 0x63, 0xffffffff}, {&(0x7f0000000200)="2524df5440b7257ba44eb443465ed7a0197e39f6922505f1c79d2f93b65898c09b7b326dbecd75ee8f8d8aa88e5d2763676300a86f926f2f24d949712ab5652e3f20d64329c5fa63b9bb17a5e7120a303413a4f76aeb367ae0da0febd70bc13cf04d1c30983fcfa31849f7550a7c2c13392f51eaf7b1741c21282e", 0x7b, 0x6}, {&(0x7f0000000280)="529141796cb0c4f8395133a039c546f3189bffeaa9d7d1054df88a2c29534b6eecf5adad161cd12a35c4ab1e94766e92f76462dace15f7f52103242dd50d567ef6a94b1dced742dde93f0a8a1a3cf406ab9254f6b8fffafd242db42fca2f8a3566a712a0d5d3555dd67cd8dd4f321ebac75ee3bcaea699474910edeb28833e0eedb304b1fce3388cec91c027212a0df2528f2d90d9c837de53ea74e074d712b3c6245029c6", 0xa5, 0xffffffffffff8001}], 0x0, &(0x7f00000003c0)={[{@norock='norock', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@map_normal='map=normal', 0x2c}, {@block={'block', 0x3d, [0x38]}, 0x2c}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x24000024) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x44000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x3) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0x7) 2018/05/25 18:26:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x8, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="0ed55cac06bd69fe94af8d6ec66e70c2fe834b195bf5612f97ae7d897728d9a4d491ab0698c95485c578ca165c2e02ccc924b647432527f603f7d3213539997aa819d49137599b20c3d209f764b65fe4c03dba0e37a4794b8d9029110adf2d144dfd95fc3b431ac5cbcf49430a0969cfcb4f84408df86299b3cf8ab44a15e94c1be59786fd4740bf6a02", 0x8a, 0x20000801, &(0x7f0000000000)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0xfffffffffffffffd, &(0x7f00000000c0)) 2018/05/25 18:26:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r0, 0x100000000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) 2018/05/25 18:26:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:26:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000100)="2f3e6602c09186c7b08bc42ab127feb07e117b48a2a8952f41d32972f710f8f05a1317d2cc89308c831b9956792cd44b1b3cbb1ee95a6ce37ae5d3d7bf5b205b66beede3efcfa9c91fa568130a264b8451f8be71a126d85da74c5987ff31a341daae1401f3a1b111f42d88704bf09670d2c4d566c3e1cb2b2cf72040fbc257c852eabfbc166191b660798433232e77f67cb6647b7e560954e902d936b5c5a705279439a8c40e4f158702886fe9a90c6fe5449bd62abec037b9c88cd3ef5282da83cbcadde74605b0a8e22d9cd7cba3ca97a0", 0xd2, 0x40040, &(0x7f0000000000)={0x4, 0x3ff, 0x69, "4567fb9735cb"}, 0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x30602, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000240)={0x20002008}) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) 2018/05/25 18:26:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="24b5f73baf3e32264f91197d48137425df1820f11d5e8e3faa29ff5be7d2d717e50d725d0222268886f59a82e642ad96f67a8557e00dc4356bea6558fec4f82a4805a834f5bcd41a21d0f4aff623ede869e367147590543c4dd8e75c164c9429341ddfab5f195fe492c0fb1391fc9b11c488b6044738ed", 0x77, 0x20000000, &(0x7f00000000c0)={0x2, 0x1000000004e23, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x60, r3, 0x104, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffc0000000000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) recvfrom$inet(r1, &(0x7f00000002c0)=""/95, 0x17, 0xffeffffffffffffc, 0x0, 0xffffffffffffffd7) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000340)="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", 0x19a, 0x20000000, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffcfa) 2018/05/25 18:26:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000000), 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@deltclass={0x90, 0x29, 0x100, 0x70bd2b, 0x25dfdbfc, {0x0, r3, {0x10, 0x8}, {0xfff2, 0xf}, {0xffff, 0xb}}, [@TCA_RATE={0x8, 0x5, {0xffff}}, @TCA_RATE={0x8, 0x5, {0x79f, 0xfffffffffffffc01}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x1ff, 0x1, 0x3, 0x3, 0xb0a, 0x6}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @TCA_RATE={0x8, 0x5, {0x0, 0x3}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x1e, 0x1, 0x1a, 0x7, 0x7, 0x40, 0x10001, 0x9}}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) write(r0, &(0x7f0000000440)="3467225a39d33800d800000000759f00042e911a1226143d7d3584af2adbbaa732812d8acc83e150b543d1b2cdf48cd5fa118f8f1c05a16df86a", 0xbc) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x6, 0x7, 0x20000) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:01 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000100)="988a93e83ca3f1dccf86d66086bd32f92ee95de948c095c47264f359a822936899516401f11e8aaa09ffcfbc8d9e40468307dfaf03114956e93d01362589bf4072cb7dfda65b941c63f20e", 0x4b, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x1, 0xfffffffffffffff9, &(0x7f0000000440)="5f8743d036e4bd67fd686aa2170d087d77577227438095cc17d8c8bef280955e538112db287d571a17cea110810de7", 0x2f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3ff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r0, 0x200) fcntl$setlease(r2, 0x400, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) write(r0, &(0x7f0000c34fff), 0xffffffffffffff43) syz_open_pts(r2, 0x400000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x5, 0x10001}) r4 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r3 = dup(r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x1, 0xfff}, {0x4, 0x6, 0x100}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) write(r0, &(0x7f0000000240), 0xffffffffffffff1f) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200800, 0x0) connect$llc(r5, &(0x7f0000000240)={0x1a, 0x33d, 0x0, 0xe1, 0x10000, 0x1000, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TCGETA(r0, 0x5405, &(0x7f00000001c0)) 2018/05/25 18:26:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x4898, 0x0, 0x9, 0xffffffffe1ef12c4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000000c0)="efd5f889ef4b65c4547b14abb2f3e2d31d29fd40c5e2170d7d2dbc471503465bfe3f48b65d6ea8640b6e8c39ddbe217c9dec25dc9586324a5b215088054d0c844308bf247758a248f00fb3f6e9543866e88c07d759c852afec5088319fd94bd1bacdbcae02af5aced4ed235f24bbebc7f6c3458c9cee1dfb264bfed826c188f67492f42fb553282f7c997e431b1a28fc979addf8e7de4c8855272b72533f2f44ddeb6c759c0044", 0xfffffffffffffc4f) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x4, 0xd71, 0x8001, 0x1, 0x0, 0x7f, 0x7, 0xfffffffffffffffe, 0x9, 0x5, 0x40, 0x3}) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x140ffe, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3b8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) r4 = syz_open_pts(r2, 0x4480b03) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000240)={0x7, 0xab9, 0x3}) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:26:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0xffff}, {0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x7f, [0x1, 0xfffffffffffff062, 0x5, 0x5, 0xe00, 0xffffffffffff8001, 0x6, 0x100000001]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x41c, 0x3ff}, &(0x7f0000000180)=0xc) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000380)=""/50, &(0x7f00000003c0)=0x32) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000440)) ioctl$TCXONC(r1, 0x540a, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x8ba, @remote={0xfe, 0x80, [], 0xbb}, 0x89c}}, 0x6628, 0x0, 0x100000000, 0x101, 0x70}, &(0x7f0000000280)=0x98) write(r0, &(0x7f00000002c0)="748eb05a69ad2462961f5f0c0f829e29f0b49650c79871048883dcc90882013aa951ac9d2cb3986805f34874d5f6867441f2b850dac5f900b0a16803377b3bf82e1d57e08f4253c0ad01064492058bf517f017e39ba33a6b7600582212f0fda5ee5fe55d86fe5fee6e369338567f0537af52db578bed37ec02c8d8f3073fcdc6e5de9da4507fe7326d7591ef818114e2117d8498ff2c35c854fd61bb39a2861aa3c9", 0xa2) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x5d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101800, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x8, 0x0, 0x0, 0x54d6}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x200) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000001c0)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000100)=""/172) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000200)=0x1ff) 2018/05/25 18:26:02 executing program 3: r0 = socket(0x4000007, 0x3, 0x5) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r2, 0x1}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) r3 = syz_open_pts(r1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) r5 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000003c0)={0x0, 0x0, 0x1, r5}) write(r3, &(0x7f00000002c0), 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001, r7}, 0xc) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xa001, 0x0) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000000340)={0x2, 0x37, &(0x7f0000000300)="26ce06e71ad186c88795908e8445c99026aea5d30de37e573caea57f5272ffa0f026736fa1c2ec228312e4f9aee26d6b7815b6be2f5e17"}) 2018/05/25 18:26:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x6e2, 0x0, 0x0, 0x8008, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x10001, 0xffffffffffe, 0x0, 0x3ff}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00d1633ecebfb980"], 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfff, 0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3ffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000100)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x3, 0xfff, 0x6, 0x20, 0x1f, 0xffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0xfffffffffffffffd) write(r1, &(0x7f0000c34fff), 0xffffff0b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xffff, 0x4) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80000) getuid() r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='loginuid\x00') ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000edf3b5f386a888cbc9470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x303, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x404002, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0xf9b, 0x0, 0x8e, 0x41}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x9) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) 2018/05/25 18:26:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="3c65c65bd63fa853712cc942b1303c232b5ff0a1ddd251ffd8d22c47282f671a81b40b283a0a9ed85f5f9e1261c33335859c8f801a180393cee77017bb88e9831426973461f4904a1c32fa3de40beb25c26bd4a8d01c92dacfb889168d93552fa183eb7a35290e95104849e280f0f179ebba01efa65946738048ec3fcb791e419e2642a023d5e89b2a3dc6ce883e9552640dde7976b96ba514469420e32ed848484c55c6110118e8218643cd7b2baac00a3c60ae6b2ea8e5d3d6434cec1c", 0xbe) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0x4) 2018/05/25 18:26:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x7ffc) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:04 executing program 5: r0 = socket$inet(0x2, 0x1a96b4abc2afed1, 0xffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/95, 0x5f, 0x10100, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000080)=0x5, 0xffffffffffffff55) sendto$inet(r0, &(0x7f0000000000)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0xe2a, 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x40000) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x1, 0x3, 0x75, 0x409, 0x4, 0x0, 0x81, 0x6, 0x2, 0x10}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/05/25 18:26:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf32269c30") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x800001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x4, 0x4000000000, 0x0, 0x0, 0x0, 0x1}) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = syz_open_pts(r1, 0x10000010000000) write(r0, &(0x7f0000c34fff), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="47c05e523cb23677ccb598796c97f2d338b453a60a4c6abf2f51c5e5d8555bf11e470000dc733fbb688f45c4477182be37365a214f4f6d0a3c6db68656e3b09ece4906a2480a9b5d6bf547a7f93dbb6f073eb50ccf5c3a769db78f7262673ea66840410cfcb32c5ddc4706d1308c0f", 0x6f, 0x1}], 0xc, &(0x7f00000001c0)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}]}}) r3 = fcntl$getown(r2, 0x9) r4 = getuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r9 = getpid() r10 = getuid() r11 = getgid() r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000c00)=0x0) r16 = geteuid() r17 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getgroups(0x1, &(0x7f0000000fc0)=[0x0]) r21 = fcntl$getown(r0, 0x9) r22 = geteuid() getgroups(0xa, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) r25 = getuid() fstat(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) r28 = getuid() getgroups(0x3, &(0x7f00000011c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f00000026c0)={0x0, 0x0}) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() sendmmsg$unix(r0, &(0x7f0000002840)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="659babe320ca2706102cc7d5b91b87e9f2d23f9518e898700807340b963154f2e9227196d606676b5b155b05c6476eae64cb5820776472f976651a91ae4edd9ec7f07bfefae9056b72a8e30f5c4fa32aeeb305e2c133813931da9b2154c7bc596e342a26f2c09cb4e02af6bed8c2bb17eda1ea467f0c350fcc64897d5aaeed048b988495a0ff4b710090ada8d94a1e7ef5701c5c8489da", 0x97}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x78, 0x81}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000740)="a5d4864eb434240c9b6d5a49fad2a9cd4becace68fd64c898dc5532b1115bf3c20157f2f49ddfc12e81015a5abd56ba3ddab97938dec8cb675127e6b599ae3dc0fce6f792c4982aa3bdc44adbccbe37b6ed3b4d3e1ff91006611a231f067acbfaac821d656b38256dbe154fe2474d50d77fbd4ee80b484ee6636241a14107232502d6359118e80d8b6241c8db0f3460590b3aac39bcd6679eefe3c4636421d9198706659921abbdde8d026d627b6e298c63f4da0ca9f3582b7285a6e95e33bc9c206b989ada43fff5119c4ebf61cabe2b53a72e6a45b6e9551184c80aa383812bbc5", 0xe2}, {&(0x7f0000000840)="d197f903507c7836912d0428df2ec60290ff3e139dee40b305bd148adf6abe58f9ef454a2d904cddaf5f116c31f442918a21ebaa627f1ef81744d94c1655880951851df383ca81c3334fcacc0b7d50f6cc006d6e74504fbc0eec1677a090d8f56fd4f35de602212ea6b9c459f5452b57b9cce94a845709439f7e93e909634d2654193e3bd0e62cb5060473fa4572", 0x8e}, {&(0x7f0000000900)="b7b70119bc778c371eee9cdb1da3c3a9a89c3c6ee13976b933fca8e33b57626eef43e272c2d895b363b75bb160a60fb08ae33b15ddba565dbe9bb51608fd8bf807e0f85aa4d94b25d011bb4e0b6f225dfc1a4360706b2e3d2fc96574fa9da1dbde7561986e", 0x65}, {&(0x7f0000000980)="ebdeb7b85fc2e03030be67178582f2029300b76e47df1f4ed6e97f85fe8fe8010dd6907876296fdc6fdcda1ebd080e0b9d378e9704a73fb7587fc7847373151f4cf7d51d", 0x44}], 0x4, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xc0, 0x800}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="16d9b7b1abd08eb872ed1e4f0786527e4633c9851579f0af1be4a12680eb47c46b5a60df29d4e2ab8937d33bf8d77099a61f3249df5ea3128009aa979585424da2fbb5a25df6b2695e4e18bd8b13f4de24bc4813", 0x54}], 0x1, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xa0, 0x10}, {&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001340)="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", 0xfd}, {&(0x7f0000001440)="6f2d979f9bdf9cbb3f2dec733c24829d4a91bc8e6834277550165d5f701df106f378b0386fadb859d89a9001b98ccd7665754bd1406397cec668ff3e81f0b008f10c5d1f3c92ff6f4a88dea3cf18ae36e1dd938459e36b201877a4bdbdde045c326813cd4994db613eab22e1632feb147ad825e90af9bd3bfa1f89743659b250140d7be78ccbfc0a63c756ee4e649b8ab0ed5fa705297614c26fc501048a6a16e8566d9e54108f6667e07b49148c43090f17e1904a08f5302562a9c3ac70dfa580815f6e40a6f3517aeda0b3952273f52cd6940bd2ac823beafed9297db69a9cccc74df85bd418ddfba5743db37a8b8ccd4abbc98e58869bfe", 0xf9}, {&(0x7f0000001540)="a5d4dab51eacec5f5ed87882ab0b5eafc245e7e1a8af0449bedbdbc73f2f2256976a9af1e00d58afbe05f0702c4c27cfa64e067f2664b213135203d34fdcbfdf1e974cd8dfd621e4a58162a1d349559324628423bb679bb181aacfccb311d8d367bb3fe6ab13e368ee261654e07962", 0x6f}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="9e7bee96e53e805ae0fa29b1353b2eec9c525b313160d1a6fe0d555380b58ad5b07abc979d2b8820816418fcf03ac3c98032d21967407c913734aa8fe85882ebbbd7550f5378206c930d96b7e1757cf7d1a195a2", 0x54}], 0x5, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1}], 0x70, 0x20000040}], 0x4, 0x40) 2018/05/25 18:26:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'em1eth1]/'}], 0xa, "cec08ec183da8849d5687a3329df5857ab2e7f802b1a3ae41997d9722dacc093172b1e19d25aa7d961e1507326b01fa2b959d9e0f9046a609ef7987f74caa4f35a7ba0fde9e1cc2bdc0e01d2b748e3baab092f252c02e6f17f2a7a1e6b49df7750a598037c1026468cb153116139e165bdcc49b92e2899aa9111cb31"}, 0x91) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) fremovexattr(r1, &(0x7f0000000000)=@random={'btrfs.', '\x00'}) 2018/05/25 18:26:06 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x31, r1, &(0x7f0000000100)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'team_slave_1\x00'}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x80000000400000}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e21, 0xffffffffffff8a62, @empty, 0x7}, 0x1, [0x2, 0xffffffffffffffd1, 0x7, 0x0, 0x1ff, 0x4, 0x5, 0x400]}, 0x5c) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:26:06 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)="84913aeeeddf1128fafa0a45b07f3aaf26844b13f82cf3d354c134a70c234d6c7d7d845d8e89754cd14f6617618f22059fb53f3bedd2648592cbd51d2796e50853715ac562cd116eb32ce83fd6b9ee70e569a580e8f015da389a9ce1c71d9895bb4dfc621c47c697784aa0a7d948b3b4e84eb0f33348fab0c5fcd91fd4cc4dcae252b5ede40a4fc7e3156c24301fd961fb4d5b66c2295313fa51fccc2c31d47f24ed6ccd8c056037028dcacc7b975c140cf3b0a91f20e7ff52474e48dd903c8953c28a62714be529443e6706592c08b9813608051331630e257c2e276bccd087894536a37f53be", 0xe7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/05/25 18:26:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/25 18:26:06 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/25 18:26:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/24) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) socket$inet(0x2, 0x80000, 0x9d00) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0x400000000000) 2018/05/25 18:26:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000280)=@known='com.apple.system.Security\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) socket(0xb, 0x0, 0x101) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x220200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xbfd6}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x3ff, @empty, 0x1}, {0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x8}, 0x3f, [0x8, 0x4, 0x1, 0x3, 0x534, 0x3, 0x4, 0x5]}, 0x5c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3d) flistxattr(r1, &(0x7f00000003c0)=""/6, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x1, 0x1, 0x6cb607db, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r6, 0xff}, &(0x7f0000000380)=0x8) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="f8c0476362346a74e39b450088537bdde1ce4e5838cf39731231cc042c8d22c43850de3f8297865a9c63f4d959a796a631c6cd3c7d190cf249d290c497e3efd0b1f03749ebd6279d926529a1cc1d674e4f35c53d68a6d128262345eaf513a627972d07ad4684ead68a3a644fc7ef2b025bbc") 2018/05/25 18:26:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6(0xa, 0x3, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3b7) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/05/25 18:26:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4dc}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000317000), 0x7f8) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:08 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r3, 0x8}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/05/25 18:26:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:26:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"9a09bfdbc2b329"}, 0x1}, [{"805c70bf38793f"}, {"9bdb9f8860be54"}, {"b92b18cb98c5b0"}, {"132f5d24e2361d"}, {"47a517c88fc247"}, {"d547af8fac96ec"}, {"05ac18c26a959f"}, {"339b62fdc3de85"}]}, 0x48) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSTI(r2, 0x5412, 0xa6) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000000)=0x80) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 2018/05/25 18:26:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000002c0)=""/4096) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="3882fd019e4f1ffb6df5908727e90eb603010c548d09e42c238eb352802e06615ce9845a52fa4744ccbd77df165c535a234e1acb4f158d574a2a2dd75cdaca71ef6000da2a9b12866a8686c36b279c740f", 0x51) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0xfffffffffffffff9, 0x4, 0x9}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/05/25 18:26:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000c34fff), 0xffffff0b) times(&(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/05/25 18:26:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000000000)="5956e700b8562ccd00ad0cc37ff2ec54e261ffa6bb5fd420f0bbb003be02b0eb44ebb246f31156d2a0b68d6a83d65fb924", 0xfffffffffffffdec) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x42000) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) write(r0, &(0x7f00000000c0)="c8575a3a72dc5f74f9404ee38ff343466db990e9cd80aadff4f90b69328253e5d03c58ea9e4ff20867fb0bfe55c246e22efa4cb41aced24f5d1646219b6fb9362776ce01068ca88c0a25aa8e69eb2bb1b7b52197066296dfe7533ecd481fa7db677d3477f4e585271bea7c65c7763a83e7308cd43f38eaef7643fe00b293ba01c892486da9746d1015441e1f003ca713646c90df99c46a8caef5b3a6b1d56dc68336dbc37b7ba8236fcd764d81b8e654b7353b845d", 0xffffffffffffff15) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:10 executing program 3: r0 = socket(0xc, 0x1, 0x400fff) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x3eac}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x40, 0x100, 0x5, 0x400000, 0xfff, 0x65, 0xfffffffffffffffa, 0xbe, 0xfff000000000, 0x100000001, 0x10000, 0x2}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000000)) 2018/05/25 18:26:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) write(r1, &(0x7f0000c34fff), 0xffffff0b) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0xbf, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="0f1d349fee5a35b9b44f0e1d733573112e1aef10a835a61b4801f27fdee6bcba5f9aa3a14ebfd5105e5ff558afaaf25eaf07e2b00d664c9ef7da1b27048a813fa4aba7a2a8bc4d8522d4f97e9921aaafd23b45ddfdb740bfd11b18a5d7c90cf13d0f013d0d66eeea55b2430467f5345474863a9a5f6da85560d311b6308124bcec805b4d42e4aee614edc798f288e1c576ae99c9d153f1cbbe9921071e0cc36d36be612e825927fd4cefd9937290c3c188fb0a259c0fbb", 0xb7, 0x7}, {&(0x7f0000000240)="744427ab7c944fe01b89f010d53317f435aeda3f5fdf9610d6077bbb", 0x1c, 0x1000}, {&(0x7f0000000280)="a21f0e16f6d79d636ae996f72599d4a6d0dabf603a85818036d13c67643d5f7b7f7b86ea045bded3c339d1d207a684446a632ef78a834fa4e39d3333e2e801d3cb9fecf98130ca008de48d445fa753a4451fccfbb1c30f0f984779eae998df3ec12fddaa17acfd1e318a41ab509d7a6c", 0x70, 0x100}], 0x8, &(0x7f0000000380)={'nouuid,', {[{@inode32='inode32', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@wsync='wsync', 0x2c}]}}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:26:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) flistxattr(r0, &(0x7f0000000240)=""/178, 0xb2) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) fstatfs(r0, &(0x7f0000000000)=""/37) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000300)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 2018/05/25 18:26:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x33) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x9, 0xc00) bind$llc(r3, &(0x7f0000000840)={0x1a, 0x30a, 0xd0c2, 0x9, 0xffffffff00000000, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0x4) 2018/05/25 18:26:10 executing program 2: r0 = socket(0x15, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x45, 0x0, 0x6, 0x800000000000, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x81}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2b5, 0x4) 2018/05/25 18:26:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/25 18:26:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x7, 0xfffffffffffffe4c) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/25 18:26:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xee, "5b85d5aea5e8c13f67523680b0010e6a5bc25991760d019a8e1b0b948ce0d91170dcd37adcace5fcf95575712ad60ed97477b39aa09adbbfaa5209be43a41ba1ea46fa2c9693a7f3dcb8ab7745b9325541c11d3fab36a6f09de2b288b45660ea2abd70eb9acd9b023829cb3df7cd7a8fed641d56d349001b225b8b7d0bd741acbd23c1b417476b506975a405524fde9d0daa7742501c9b2c40d83ad5082c6320f2cec662b4058ad32de0af24f099145b5d4c13846b299f18961346672d85e2124818a3f50fd6e0f043e43ab48e92317158a5528917bf245c2318f85d977501f35c7b63bbff9c89ee3ebe1fb5d2b6"}, &(0x7f0000000240)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x0, 0x30}, &(0x7f00000002c0)=0xc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x301000, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000000c0)) r5 = getegid() getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) setgid(r5) 2018/05/25 18:26:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000), 0x0, 0x800) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x0) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0xffffff43) fchmod(0xffffffffffffffff, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) readahead(r1, 0x1, 0x100) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:11 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001c80)) dup3(r1, r2, 0x0) [ 1849.752294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:12 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001c80)) dup3(r1, r2, 0x0) [ 1849.965052] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:12 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001c80)) dup3(r1, r2, 0x0) 2018/05/25 18:26:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bridge_slave_1\x00', 0x1}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000880)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000940)={r2, 0x8}, 0x8) [ 1850.134157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:12 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001c80)) dup3(r1, r2, 0x0) [ 1850.253661] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:12 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1850.431272] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x76, 0x0, 0x40, 0x5, 0x5}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x10) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000200)=""/58) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000000c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0xb5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) 2018/05/25 18:26:13 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup3(r1, r2, 0x0) 2018/05/25 18:26:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffffd, 0x1, 0x8, 0x9, 0x6, 0x3, 0x8, 0xf4, 0x3f, 0x2, 0x100, 0xffffffff, 0x10000, 0x3, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x23, 0x528, 0x1, 0x4, 0x0, 0x10001, 0x3, 0x0, r2}, 0x20) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40803d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x4) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0xc9, 0x8001, 0x4, 0x7fffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0xf97a, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x908, 0x435, 0x1000, 0x2, 0xfb0, 0x8, 0x3, 0x9, 0x3, 0x4}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x2, 0x5a2, 0x1, 0x5, 0x401, 0x1, 0x6ea, 0x1, 0x5, 0x9, 0x9, 0x4}) 2018/05/25 18:26:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x76, 0x0, 0x0, 0x0, 0x4}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000100)="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", 0x1ad) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1850.940060] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_1, syncid = 1, id = 0 [ 1850.958033] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) r2 = socket$inet(0x2, 0x80803, 0x1d) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000000040)={0x2}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000340)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/255) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x3f, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="291ac3aeabdddfa297f8b1de094f69388f67ca5af618b99490ef12d89b4543b7711b86903ade33c1a9d05e2da8eb3676e576affd2f99c0da8c9d7cc1324c38216dd0535b476c8954feed343f7aefc183583269236868cd49141dfc2b03d23564b87bc56d51afcb41345d7505fa1207fb265737264f9886a3f143fe20346dc62af48caef89f378e9eb151eff310944d37b5c77ec0153d2e1f998411a8a9101a3f47d8b95f67954357eeb1a2e99b56d94f89da90785a6fb8b4b5b5aadcd61bc17d471993a3e58b34261021a8c814f4df3b9a7a4d1f86547892367e614578778976100586b3", 0xe4, 0xffff}, {&(0x7f0000000340), 0x0, 0x1f}], 0x1424, &(0x7f00000003c0)=ANY=[@ANYBLOB="634865636b180000806947742c7362736563746f723d0436323d362c6769643d07400000000000000000"]) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:14 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup3(r1, r2, 0x0) 2018/05/25 18:26:14 executing program 2: r0 = socket(0xe, 0x1, 0x0) ioctl(r0, 0x955, &(0x7f00000000c0)="c631e4a0dcce7046d47f69") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_getnetconf={0x3c, 0x52, 0x300, 0x70bd27, 0x25dfdbfe, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffffa}, @NETCONFA_FORWARDING={0x8, 0x2, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xff}]}, 0x3c}, 0x1}, 0x40000) getsockname$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') close(r3) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x2b, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x2, 'nq\x00', 0x3, 0x40, 0x49}, {@loopback=0x7f000001, 0x4e20, 0x0, 0xfffffffffffffff7, 0x100, 0x1}}, 0x44) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0xab) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x501000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xa0b}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r4, 0xfffffffffffffff9}, 0x8) linkat(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000400)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0xfffffffffffffffc) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x82000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x5}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/25 18:26:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800000004, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1852.089592] IPVS: set_ctl: invalid protocol: 43 172.20.20.22:20004 nq 2018/05/25 18:26:14 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup3(r1, r2, 0x0) 2018/05/25 18:26:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x7) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r2, &(0x7f0000c34fff), 0xffffffffffffff7b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000000600)={0x0, 0x0}) lstat(&(0x7f0000000640)='/\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000700)=0x0) lstat(&(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getgroups(0x4, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r19 = fcntl$getown(r2, 0x9) r20 = geteuid() r21 = getgid() r22 = getpgid(0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="6da237fbabdd4a536fe97c313ed0b41d39077d217670c0f0e0fa359032a4b281963963a4ffe0ec0382dfe8c8296b2c1c1a76c40a695c823ec806978ffa5e03236b31a20e7e8495", 0x47}, {&(0x7f0000000280)="45da09f7d40df04f26beedc51e83875a5c7ae60cbd2b25ebdfd11f53034f3b27efaf317abe059ce167d9a5b2bb6f2ab447d085c73788577c619482c3e4e6d04c58c6c6bbd10cbc1b152525868753e5352e89b7b917", 0x55}, {&(0x7f0000000300)="760f", 0x2}, {&(0x7f0000000340)="1d3014d925fd6655864f7bb3a3a8eec322f1fbf084985e2e57ea40bc597cb9b08f1aa2c0a8edfcb6da094ed1bb8fd52b2f4553f8d1199997ae101fb3a39a3f73bd38bf6822664a7419e4b69ab4edb6fba66273d8dbf555b81bb3008c3e8ea0967e29c4bb79c6c6c5798334ccbeb8447fa41cccca920334440fb7e3a6439ae152d28fe39ce4b3999b245470e317597e0edea332b3367edf374087684b169f9341e33ecfcdfe8d4be0128c141c3ddc8462", 0xb0}], 0x4, &(0x7f0000000f80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=0x0, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="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"], 0x120, 0x20000040}, 0x4000000) 2018/05/25 18:26:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000040)=0x3) [ 1852.112949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:14 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:14 executing program 3: r0 = socket(0x10, 0x1, 0x42) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x200000002, 0x1ff}) r2 = syz_open_pts(r1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e657427697076342f76732f3f000000000000007574656d700300000000", 0x2, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) readahead(r2, 0x4, 0xfff) [ 1852.203785] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1852.895598] IPVS: set_ctl: invalid protocol: 43 172.20.20.22:20004 nq 2018/05/25 18:26:15 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="13a2eadded5ad4ae94d73db4663aeaf557daea330ef936237e167fdad31b31a2ff7800006c7e736f07001804481e", 0x2e, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/192, 0xc0}], 0x6, &(0x7f0000000440)=""/11, 0xb, 0x10001}, 0x50c112a0}, {{&(0x7f0000001540)=@l2, 0x80, &(0x7f00000026c0)=[{&(0x7f00000015c0)=""/169, 0xa9}, {&(0x7f0000001680)=""/11, 0xb}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002700)=""/193, 0xc1, 0xdda8}, 0x100000000}, {{&(0x7f0000002800)=@pppoe, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002880)=""/163, 0xa3}, {&(0x7f0000002940)=""/181, 0xb5}, {&(0x7f0000002a00)=""/48, 0x30}], 0x3, &(0x7f0000002a80)=""/140, 0x8c, 0x6}, 0x200}, {{&(0x7f0000002b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002bc0)=""/33, 0x21}, {&(0x7f0000002c00)=""/160, 0xa0}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/116, 0x74}], 0x4, &(0x7f0000003d80)=""/4096, 0x1000, 0x2}, 0x8000}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004d80)=""/133, 0x85}], 0x1, &(0x7f0000004e80)=""/8, 0x8, 0x8b4}, 0x92}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000004ec0)=""/150, 0x96}, {&(0x7f0000004f80)=""/117, 0x75}, {&(0x7f0000005000)=""/45, 0x2d}, {&(0x7f0000005040)=""/179, 0xb3}, {&(0x7f0000005100)=""/22, 0x16}, {&(0x7f0000005140)=""/174, 0xae}, {&(0x7f0000005200)=""/193, 0xc1}], 0x7, &(0x7f0000005380)=""/89, 0x59, 0x10000}}], 0x6, 0x143, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000005580)="88", 0x1) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x8, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) gettid() ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440), &(0x7f00000003c0)=0xfffffffffffffed9) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2600) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000240)) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x4, 0xd8, 0x2, 0x0, 0x0, 0x3, 0x200, 0xe, 0x1f, 0x4, 0xffff, 0x7f, 0x9, 0x0, 0x10000, 0x9, 0xffffffff80000001, 0x7, 0xb7, 0x8000, 0x8000, 0x6, 0x3, 0x2, 0x6, 0x4, 0xed59, 0xe0c, 0x7f, 0x6, 0x40, 0x4, 0x1, 0x7ff, 0x80000001, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0xf}, 0x10020, 0x0, 0x20, 0x6, 0x0, 0x3, 0xff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) prctl$void(0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x907b, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0xff, 0x2000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x1, 0x1}, &(0x7f0000000300)=0xc) 2018/05/25 18:26:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x101, 0x1, 0xfffffffffffffffb, 0x6, 0x800, 0x400000}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:15 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:15 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/25 18:26:15 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:15 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:15 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:15 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:16 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:16 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:16 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x2000000000000005) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000080)="13", 0x1, 0x4000000, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x204) 2018/05/25 18:26:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x76, 0x5}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0000000110000042bbd7000fbdbdf256374722d63616d656c6c69612d6165736e692d61767832000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000b600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2aa174df2689ebd56371e3c00000000000000000000000000000000000000000000000024000000240000000000000000000008000100"], 0xf0}, 0x1, 0x0, 0x0, 0x20000011}, 0x80) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDSETMODE(r0, 0x4b3a, 0x7a9) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)="eeb8076fedaf5e0adf0ff1bb82ea1e4a314664e9c5dd6e09ee2ce822bb0cef5472eb6e459407d475294afdf5996448763079d78b56c2e8ca9d5355dedf83a7970d14b7855a7bd9507f", 0x49) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180)=0x2000000, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x42001, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00000001c0)) 2018/05/25 18:26:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:16 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) dup3(0xffffffffffffffff, r1, 0x0) 2018/05/25 18:26:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000100)={0xffff, 0x7}) 2018/05/25 18:26:17 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0xe, 0x40000000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = getpgid(r1) ptrace$pokeuser(0x6, r2, 0x8, 0x3) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) pwrite64(r0, &(0x7f0000000140)="c4165a093344552e9ca1deec3a5383b151d55deb9220a7a2deae", 0x1a, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x40000, 0x0) [ 1854.859177] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:17 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1854.986238] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:17 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1855.107598] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:17 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1855.222493] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:17 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1855.334584] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:18 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x100000, 0x0, 0x4}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x800100) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xfffffffffffffffc) 2018/05/25 18:26:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x8000004e23, @multicast1=0xe0000001}, 0x456) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x33, 0x0, @thr={&(0x7f0000000100)="4ac31608aa26d8029d5ee5c4e2055c9179ee22901a9f03b56dea346f33ce71de108c44ca09f763b77c3d3e83b4edf1aa9119e94c76e3ada0da7ab8ce58016e10975493a307ac98a1366d55999718aab68db5ac6f2fad532858314bd47e16a44073ff9e16d064946643e353def3e27576936a4168206b9d0536015514e7a45a2a764982a116a5b853a503503563e84afd2b1ca4909dbd39511a42c85431cde62b1725d362", &(0x7f00000001c0)="06b76e7c8d1946cead0d9e21b11a7df12d0772225ae35e94c0963d473d9734c787ac4cd2734ec3fca4e87d46e0e62578e97969683515a5621d3420d028"}}, &(0x7f0000000240)=0x0) timer_delete(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:18 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000200)={0x33, @empty, 0x4e21, 0x4, 'lblcr\x00', 0xd, 0x3, 0x5f}, 0x2c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) socket(0xb, 0x1, 0xfe) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001300)=0xc000000000000000, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$key(0xf, 0x3, 0x2) read(r5, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0xffffffffffffffff, 0x2}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001280)={0xca, 0x8, 0x5, {r6, r7+30000000}, 0x5, 0xf4}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8180, 0x0) inotify_add_watch(r8, &(0x7f0000000180)='./file0/file0\x00', 0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000000)=0x3671) 2018/05/25 18:26:18 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$KDADDIO(r1, 0x4b34, 0x8000) read(r1, &(0x7f00000000c0)=""/174, 0xae) 2018/05/25 18:26:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1000000000000001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/164, 0xa4}], 0x1, &(0x7f00000003c0)=""/143, 0x8f, 0x3f}, 0x7}], 0x1, 0x21, &(0x7f0000000540)={r3, r4+10000000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x81, 0x0, 0x6, 0x500, 0x7, 0x30015, r5}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) setpriority(0x0, r6, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x4, 0xa686}) 2018/05/25 18:26:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4da, 0x0, 0xfff, 0x5, 0x80000001, 0x7316f1e1, 0x7f, 0x12, 0xffffffffffff6777, 0x4}, 0xb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x5, 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x48880, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000240)=0x6e) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8001, 0x3}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) [ 1855.864590] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:18 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) dup3(r0, r1, 0x0) 2018/05/25 18:26:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x200000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x41, 0x0, 0x5f) socket$inet(0x2, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:18 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) dup3(r0, r1, 0x0) [ 1855.967390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:18 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) dup3(r0, r1, 0x0) [ 1856.023131] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd9b, 0x40000, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 1856.094785] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240)=0x1000000007, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x200, 0xffffffff7fffffff, 0x6, 0x80000001, 0x1, 0x7ff}) 2018/05/25 18:26:18 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:18 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1856.232666] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:18 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1856.310027] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1856.391489] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000100)={0x8b5, 0x6, 0x1, 'queue0\x00', 0x1}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:19 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x401) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) r3 = socket$inet6(0xa, 0x2, 0x5f709fcf) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040)=0x400, 0x4) 2018/05/25 18:26:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000001c0)=0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/246) 2018/05/25 18:26:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0x4) 2018/05/25 18:26:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) gettid() ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1857.098431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:20 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@rc, &(0x7f00000003c0)=0x80) recvfrom$inet(r0, &(0x7f0000000400)=""/25, 0x19, 0x20, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000240)="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", 0xfffffffffffffe32, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:20 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) socketpair(0x8, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x4, @thr={&(0x7f00000000c0)="42730ce52a5396af36282d6f1b46201d49e9fba20428a4f794fa2c261b73ae566957e02e6261be0fca09bee19a90ffc6e0e818c2964ba9575040addf12c6c15165b0e2a30dadc0c3e41db404040e2f4bd2a868f2da2cec4c5ce340ab85ef7eb19a", &(0x7f0000000140)="d19600c139f0f009ca47153af26f32b810535a66a1b4b99bfdf586da1b0c0824871707221de6248766486280d20916de62256acc61131a5526290dcbdd65b9850214dbd48ac4ecab4812f2cc5f093863acf082bae48302dd445cc43b733153a348d1ab399fec030dcc7b70fe12568f4b03fb95d026fcf875f3dae7eaf641276652"}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x1, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1f, [0xffffffff, 0xfffffffffffffffd, 0x1, 0x9, 0x7, 0x9, 0x400]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65302028202f6465762f70746d7800abf1632927c57f14ac2cc4a8e16a202f6465762f70746d780020200a0c97385b7408b1de9fb0c8"], 0x30) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000000)="7c9e7fa488ceb75f456a751c823d384f0ae0b3900baab4333e9517ed027abdef7e54da475f", 0xff9b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x48af) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f00000001c0)="a4614ff0a84101b259d91c224e30b6effd1d13a49fddd11a8a4e15a5907661e5016432b510e3bc25a6e2db36620e00831246cf3a1c0cf5f34ba68fcaf950db13ed0060bd865ce58852b75b629bfc37959ea5e6d61997737a3074b1fade00a880b2c59afd45ee6eef042a7b6f5a30a4423de85df35c02d44d8fcaf89b785f6d1acc9019ae61c766d584c5e02886bb3895dff41bfbc38f46044aad964f225cf8b83ceac5a803306c48bbb4bf27d7e241b9fdb50ac0264f119be5f6388b2d0e0ce3c3a5dfa90f75b22a06ab5f1e9b25d2ccb166c52f449f", 0xffffffffffffff25) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x800000100, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x7, 0xa0, 0x9, 0x5, 0x53, 0x7, 0x5, 0xff, 0x3f5, 0x67e, 0x7fffffff, 0x5}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x10001, 0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x45, 0x1}) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) inotify_init1(0x0) 2018/05/25 18:26:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$KDSKBLED(r1, 0x4b65, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1fd, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) [ 1858.375431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_open_pts(r0, 0x501000) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x102) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:20 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:20 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000100)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r4 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x3, 0x3, 0xbd2, 0x4, 0x3, 0x80}) [ 1858.539726] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:20 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1858.691170] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0xca22, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}]}, 0x310) sendto$inet(r0, &(0x7f0000000240)="c6229b160dbe74e80c0d6cd8fce4a14cbecff0523b9f29d4f08a77031c763a7f63b86dba704ff1e63f44674907784fdef0d02b407fde49e0e125bfaa676d9a76336e6efc664959b68df3b5d068f0213ac94afbb6932ed3df97499c46380269ae39c7e2e7881a721bbf0e2422983cc748c1b8a0466aa906706553d788efe1b84cb32f301676d3b196883c68261285da75a54999c51df8c52b68a362ad31dbc838a403551e6f02290eb168595032557c09b2bfb600f51d4653ede747e3f4e0e6a695e06ef2f05c8029272c60eae2c422304af8f784e17159922eb2f960867378c3e0d7306a6d3cffb3409d2c98c6c4cca829a1fcbd1d", 0xf5, 0x24000010, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:21 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1859.227885] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:21 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1859.369273] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) flock(r0, 0xc) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0xd34, 0x9, 0xfffffffffffffffb, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="43000000f80feb10e3f7d7ecb8a4eb6bbc1a05b3004b5f2de77689b66f336bf36dcd292fe331a56eee2d8efa8885f5a191723caaf32af7ebaa3795f40d9367e939521988178cbc7af414959f850650b0007c8eb330b54bff2ce636cc8786f2f49ee529249cf730954dc38ec4ac7714522d16d0aad8d6fce992ffcb330d7d10ed"], &(0x7f00000003c0)=0x4b) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0xfceb, 0x43117373, 0x100000000, 0x1c000000, 0x3, 0x9, 0x5, 0x40000000, 0x7, 0x100000000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20080, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000340)) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x402, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3ff, 0x200, 0x8, 0x6, 0x81, 0xc1d1, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) 2018/05/25 18:26:22 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400e00, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="c0e576d9cf9269a83100"], 0xa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x8001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x124, r3, 0x200, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x993}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4a8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4504}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe6b}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x447b7222}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xcd92}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xebf3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}]}, 0x124}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r4 = syz_open_pts(r1, 0x121000) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x440000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x7fff, 0x3, 0xd93d, 0x6, 0x6, 0x2, 0x6c, 0x1, 0x4000000000, 0x3, 0x3, 0x3}) 2018/05/25 18:26:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x210000) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, {0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}, 0x200, [0x2, 0x3, 0x4, 0xb2d, 0x38c, 0x4, 0x1, 0xfffffffffffffffd]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) pkey_alloc(0x0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x9, r3, 0x8, 0x9) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1860.067167] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:23 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:23 executing program 5: r0 = socket$inet(0x2, 0x0, 0x80000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x26, 0xfffffffffffffffc, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fc, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = memfd_create(&(0x7f0000000000)='ppp0-eth0-\x00', 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/25 18:26:23 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/05/25 18:26:23 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101400, 0x0) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x76, 0x4, 0x0, 0x0, 0x3686aa66, 0x100000}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8e37daf8) r2 = syz_open_pts(r0, 0xffffffffffffffff) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) dup2(r2, r2) 2018/05/25 18:26:23 executing program 3: r0 = socket(0xc, 0x6, 0x4e) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0x20}, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) r2 = socket(0x800000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) r4 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_pts(r1, 0x0) connect(r2, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x80) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/67) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x37) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/196, 0xc4}, {&(0x7f0000001400)=""/251, 0xfb}], 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 1861.314509] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:23 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1861.498770] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:23 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:23 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1861.651835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:24 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1861.769597] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:24 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1861.867328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:24 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1861.934371] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:24 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1862.012120] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:24 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1862.091843] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1862.179908] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:24 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1f, 0x30, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0xfffffffffffffff9}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff9d) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000100)=0x10000, 0xc00b16d4) sendto$inet(r2, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0x1, 0x0, 0x5, 0x0, 0x3, 0x9, 0x26d, 0x38, 0x399, 0x7, 0xffffffffffffff80, 0x20, 0x1, 0x7, 0x40, 0x9}, [{0x7, 0x80, 0x6, 0x3, 0xc78, 0x5, 0x9, 0x3}, {0x6, 0x7, 0x4, 0x80, 0x1, 0x1, 0x0, 0x1856}], "62be2842498fce49be6dc37dd517c8b076c0acfb6b045bb06d7754433cdd06dc35480487d3f4ea767dfca182b749ed66ac4b287b2bf1b34c8ba921049f8f1b5915cc23af0178a783d2801ed57815e8f0695143d9bacd31c17ad6a04ab6f480c2abfaffc65da64e60385256c53026762344de4dd4555c3c82b146c38770f12d979eb606eb7884e8171a2e9d088aee77f6e4d6e057a15817f0f846e08cf5c3854bcc80925f465c2645cfce83a272c08e90", [[], []]}, 0x328) 2018/05/25 18:26:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:24 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/12, 0xc}], 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = dup(r0) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) 2018/05/25 18:26:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/05/25 18:26:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) [ 1862.481965] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0xc4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e630c4004000000000000000000000008631040", @ANYRES64=r2, @ANYBLOB="01000000000000000663044000000000056304400100000012634840040000000000000002000000000000000000000001000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a6a7701000000", @ANYRES64=r3, @ANYBLOB="04001bec6ea70af4"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="38000000000000000000000000000000680000000000000018000000000000004800000000000000"], @ANYBLOB="060000000000000001634040030000000000000002000000000000000000000010000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00']], 0xbd, 0x0, &(0x7f0000000440)="b0806444d90071d68d73fbc9712e8906647282b970ffe8f3fd07353ee0a89d97ed5cf146a6f846ce94e71d2a94e99a1ff5fa9107d3af502c90492e55a7c7862cbd4a95417dd2e4edb18639540cf640ca8ccc296352ce8b678dcd00db6e5764137a911e391d72acae3f61aa2ab2831f2b88c8824af616ebf16655a899617e7a4d7637db41e1c62f182cf6b0357566f2b1c6e6bd0e65ddf60ec52cb3c24aa22fc1023f329d2de9ebfb63e929f6316b13d0f3b7a0b647b4bb6d42af3a1b76"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7fff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:24 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1862.684631] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:25 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1862.825525] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:25 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1862.944248] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:25 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1863.057490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:25 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1863.160317] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:25 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1863.279841] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:25 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1863.399944] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x78) fadvise64(r0, 0x0, 0x80000000, 0x7) write(r3, &(0x7f0000c34fff), 0x1b2) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/25 18:26:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:25 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="50000000160012022cbd5000fddbdf25020104ff2c42d6c0bfd22150469644cd2888273e95fa03325955319ab1016a72cfe6bebed06b09e5e46f3002c8de5449c14b1ff7ab0a810033dd5396d9e7d131bb8929c8773a451c031fd76834f30239f2ee482377c1f737180c0a786fb083cbce08c79f542cb1e6bc116ac36bffeb938ca066700c22ea873037", @ANYRES32=r3, @ANYBLOB="080001000000000008000200e000000208000400e0000002080008000000000008000400ffffffff08000100ffffffff08000200ffffffff"], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:25 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1863.755650] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2\x00', 0x1000000, &(0x7f00000004c0)="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") ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:26 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/05/25 18:26:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) getsockopt(r0, 0x10000, 0x4, &(0x7f0000000100)=""/226, &(0x7f0000000040)=0xe2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x800) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/25 18:26:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000440)=@buf={0xa1, &(0x7f00000005c0)="23a4de5f0643a3660086e7f1c39e508d5072ab452f45bbd5dba41f57a40edf1d17a454b5238e34e7fad45ce4425ba47c33535d1a9a820b5f43c422692b6b950481528350ef98d242e7ad731e0f2d6ac3145867903a4922b5e6e27f5919af1ce44693ea0e62231195076aa49134e54cc02a4413d3608c2c6b5e3549ec6db33ed0f977deee2c3e8ba1566589b5048395607026170610c6a81a31dee150a1868cbbee"}) syslog(0x9, &(0x7f0000000540)=""/90, 0x5a) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/45, 0x2d}], 0x7, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0xffffffffffff7fff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0), 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/25 18:26:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0xffff, 0x10, 0x40, 0x2}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0xc4, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff7}, @in6={0xa, 0x4e22, 0x1, @empty, 0x81}, @in={0x2, 0x4e23, @rand_addr=0x100}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f0000000600)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10041, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x43ff}}, 0x7fff}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x1, 0x6, 0x9, 0xcd, 0xffffffff00000000, 0x7, 0x0, {r6, @in={{0x2, 0x4e20}}, 0x60cd, 0x2, 0x40, 0x8, 0x200}}, &(0x7f0000000380)=0xb0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000ac0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) r10 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001300)='./file1\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = gettid() lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)=0x0) getresuid(&(0x7f0000001540), &(0x7f0000001580)=0x0, &(0x7f00000015c0)) r18 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003f80)=0x0) fstat(r0, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004040), &(0x7f0000004080)=0x0, &(0x7f00000040c0)) r22 = getpgid(0x0) stat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000041c0)={0x0, 0x0, 0x0}, &(0x7f0000004200)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000056c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000057c0)=0xe8) getgroups(0x6, &(0x7f0000005800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005880)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000005980)=0xe8) r30 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000059c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005a00)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000005b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b40)={0x0, 0x0, 0x0}, &(0x7f0000005b80)=0xc) sendmmsg$unix(r0, &(0x7f00000065c0)=[{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)="f893f5bcc6fa1345", 0x8}, {&(0x7f0000000600)="f94a664a310752a63eaacf619237288dd42757c706c0450e70db591540fa1b968a36dcb0f18491383bea790f250902476082dc1b6bf810c976a820ddf82e58469a9d443eae1aa831baec6d33b235970543f0957b55cdffd6dfa352b7de8766c881149f15b5e00f57cbeb803ef2740729408b8922ae04e2e6e2088e2410f96b355793f1594c9a031456936b7b649965ec70aa2ace5cb903a6b1c6594489b83e91ec6ad83880dd2122be8ce68151da0ce771", 0xb1}, {&(0x7f00000006c0)="83538f75c591a0e48109f0544cbf0e5672dfbb408ff500c4e0bc5c1d16dfa3f048f0689e98c5117343df1c1ab02bab9a537f9936534a6f2df86a5c9f312e82497eb02b367b7c8144205ac271f581532f8fa6c970ddda6a7c5458f2f7158462cfb36ed2125b4bc776b91305755cf5bc5465eb8cfabdf6e6c98a82b1", 0x7b}, {&(0x7f0000000740)="259c582fe11389a7a8e78648fd49c4a79fdf08314edfb122212e326f314cdd38b4414822a6bf3b42da2185694e91326bd033172966434551146485f725c4f53c69ef9d27006a1ebc0ccbfcc157633f22fb5ac92c0ae4a16fc25bdaf7bfa4f94df09f1b58ac69f62bfa99b1a23539507865318a59074bd6ad1f9912c8b2904e7140247f311f7d22d6b16457c9918f4429b794be95fe4a52f2724ca84c8e8fd264a07d7660ebad2fe47972e0900e23918523cd70aa031c99f1091d006d26fab8f02a6c", 0xc2}, {&(0x7f0000000840)="34e25e287c9764e2cd6a0c19b01d3e471f40f718eba7cd26cf105bcd12b6ad4e347993bdaa6346a607d640400725c382437e723f629c125090c3037206bcdcc8169a7e6d7158afd113c39987e89b4dd54c672d5ef43bba0a3aa62771d97de574394673a6dee72845b526fdd6821b8b7a2af9", 0x72}, {&(0x7f00000008c0)="edaa8218a1771e069327fb1ee9ab52b52c6d7ac5f1405b807245a08fab92a35aa786db21cb59ab9fa4d77635241aad1818e339d32517ea94eb34deca72559bb01768cc64d7cd3f9469fbaddf270621b6517251f0501959cf85e03934112ed4edc232a34a3e99b885b540b66c99e03034fb0171b845fac42af792", 0x7a}], 0x7, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc0, 0x8010}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001000)="e368489cf6f8fc765102801ccb7481a2353a4c422ecfd96a8f004a7fad09c414d63ccf464a526a1f02509ed534568489ae9775d19dd21bf509390fc7812413236c57361ad66977b54555c2be22073a9f30ebe1b9bef4faae7ebbb4df7f6dc0513b50f390d5f8305d3f47b5ca13ea832df11bbc1f2987227f7aed7633b9a7a2183bb4e3e5c92b131a73d6cdc9d934c51d722cb6800d2dab450103081258c19fdc298778d5611bb766ea88fc", 0xab}, {&(0x7f00000010c0)="ca153a395982fb9eff532793aa10ec55a271d184d42155504206ec259b9e9b3d13433ec0756b6041811e843bcba6e54879383ef89ace51ad5e2a252879ae5f72574105d067ceb15800435877ed43a7fcd412", 0x52}, {&(0x7f0000001140)="7cb64d54b4f4592188dbd0a0b0a3812950daa14cc70bc010d8eb1c6aa0c1e9d0932e87fc380a7f9201dac86421420b877d1bb76f8f07911cd9d2ba61af807def28841f53b573931310cc37c39f0ebf752284a4959c5bb710c6c8075eb2b3cd428a936794dfc054591e608b56b492dbff5368d6caa81e4847d433e9a8dd5dd9c8a13224eb8d5ef0bf0e5671e099cea839f1055537ba7b2c73435cad030e45f4f260eee924576b44fe86b849c8c55b800d5d8379471a61b12b14808f6e15c505", 0xbf}, {&(0x7f0000001200)="d167e8e429c73794da5e8822077794cf8b84b6da676b78cbf6a141de639943dd2ace7af73ef8d6b966d286da4fcd4481539d7b84754f8142551889fe62b60f5a253df65b03684596d23b15b0bff490f8cc8b2c4520a0ce50a67ce0fc11f06ff32d78f266f5bdb5d7e31d3568a043cd7a7367e21106b61b3bc6e3d6f05fed30d58e76f3f0c6b4cd9e1224885bfcbdd2a06ae883ead3896728d3b4c4aa4af227bebe7a9c9113adba91e2947be054e8078eccc1376d4a4f55a49e0e941ac96917", 0xbf}], 0x4, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x60, 0x4000}, {&(0x7f0000001680)=@file={0x1, './file0/file0\x00'}, 0x6e, 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&(0x7f0000006080)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x24000801}, {&(0x7f00000060c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006540)=[{&(0x7f0000006140)="97eff566b863976a2681cfada266f3744b684ba0dbe6ae074a822ab9f38534ff4bf8564b5b768d0be960476739b05ec1ccf83d2c587c45b56182757b2be8e9a8a16c3fcf699b2aa9b17e956b211a935d1b0f6207d51681809c7e5ac16366a1ea5908339c6f8ca02ade6fda1439058b58a152d614a20b829cabdd98909f6c37f6d862b1565932b9936a1a399ab1b47d10c6ab21e109bbfc863c0d4efa5105e531bede15c03ebaa81a3ab0c6cd681a51ce9ccf32aedc12d35dba076a2b2ae5fcff777b4c2a09e36bc14abc27a0798c33cd31947640ae7e281704e3a9a279fd77b1cd5c2ec36ac83c0eded64d6afe2813f5153f73e7da00f0ca", 0xf8}, {&(0x7f0000006240)="480279f643c24b14b7da1a8c5800d0a12e299caef07229dbc467cca1a7eccbbc38c9460f715286f3418eda0dfba3cd09efcc2390f55d08ce0d4ec572c2aa738ee9dadc99a1fbc77fe2791f64a654b62d92d46cc087d88e4da94c033b757f9ad2afed25fc13e8b698c00066b9eb4f83f23856d4c4a082b9657071f73f28f102eb414424e8dfc2273c793936426aafaa9ee492f7d95139878fd6ccd7269289fe9e1765f7778ec351d5b21ed14242fc239fdab07bcb3ea9bdaeed5bfa374360b02719903fe3a397e82df73bd3cb6a71caf5f4c43ce51721064465e6cacbb1be89b59fc4668c8127a5dc9cfaa4f5850a9f045e3c1f05d19d", 0xf6}, {&(0x7f0000006340)="683291ce3480f0463439896892e8fc8d0d10fd56b3bb559aec5ef95e2a4708", 0x1f}, {&(0x7f0000006380)="bb2f3089087997b256fc3cebccb2bb8aafcd35f769afe201d2cf6c3946006655874f26b38f6f2411526d5f1a153aba04f0527368821c4989a85056df60e5076dab732a7559d9ac564c7297b81fc783b362", 0x51}, {&(0x7f0000006400)="a69c016980515319715e5101399ce714c035d2adab2bdb09c4ec7b10b0cce7854b12514a537af483a9acba6568d2b57cf8cb3120190f7ae082f2a5c65f406801d04307930a397f8ad5a9d3b3dc883552c3de7b7e603d161cb698b2f14b5ce79a6122cf8a3c5395cb3c45eabf4299465568154f6385933074dcf083b79abf19835e1bd8c24f5078e49c48d3c6bea5b5a17bc118edfeb04104378f", 0x9a}, {&(0x7f00000064c0)="dfa6ed39e96e31b6149d54db362eb72e3ce922d1b36ec2bfc51643f65da2c354825b9e9bf1d3c4a0372be330091c6028fb392df64cfc4c59847bcf471d07a32f29bf4f8c359165bd8e107a80553054aea2dff1423eb479644c029e94192a749ce28838cc2b45fa07d5f3fb620a", 0x6d}], 0x6, 0x0, 0x0, 0xc0}], 0x8, 0x805) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r34 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r34, 0x40045431, &(0x7f00003b9fdc)) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000380)=""/232, &(0x7f00000004c0)=0xe8) r35 = syz_open_pts(r34, 0x10002) write(r34, &(0x7f0000c34fff), 0xffffff0b) recvfrom(r0, &(0x7f0000000200)=""/220, 0xdc, 0x40002101, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl$TIOCSSOFTCAR(r35, 0x5412, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x4, 0xff, 0xdfc6, 0x180000, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r36, 0x1, 0x10}, &(0x7f00000001c0)=0xc) 2018/05/25 18:26:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000005540)="03", 0x394, 0x87fd, &(0x7f0000005580)={0x2, 0x4e24, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1945, 0x1, 0x6}, &(0x7f0000000300)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/autofs\x00', 0xc00, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003f40)=0x0) sendmsg$nl_generic(r2, &(0x7f0000005480)={&(0x7f0000003f00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005440)={&(0x7f0000003f80)={0x14c0, 0x41, 0x200, 0x70bd28, 0x25dfdbff, {0x1a}, [@generic="d451fdfa3577296803dfcbe99a41306abd370114fb9012", @generic="dd66cc647489f5fa8e55daeaf9b8ad4f7c39c6f56ac5fa6569c020e480629ee468bc8d92841d9a52959a76006003eaeeb6682cd9ffc72208733075e1b85f675e8f3b66bf029c8e95d665b29b3dcb04f6cb91fca173b627c61225818853145cec20ff32c430fc18ea34df574d9f66c77a", @nested={0xe8, 0x70, [@generic="dfa3207c26127c24d10efc32c8df3ea0985b7cfb5856f5eb95cc399612cec165136aae03f9def99f4851b7f602d92affe83ab0e85f020bae9d4750eba5b9bf4a6e0be603257dfdb25c862668fe5ff2e11c8aac7f6569e41b1b3cc26234b050d12b31ab538be0730f0082a65ff1928a4ea35d1267787e6318e90a6b71ea0eb7941ba82cb2ae5d4c6cf4a333a80a06556d0eed0773e9c840795c24a700d253adf05815acc01a693598daf04afc8eb4748de4a54e151109cdd9ca2263ffaf7655bf9ac3d763ee6e", @typed={0xc, 0x7e, @u64=0x87}, @typed={0x8, 0x87, @pid=r3}, @typed={0x8, 0x3b, @ipv4=@multicast2=0xe0000002}]}, @nested={0x278, 0x70, [@generic="45a9a2abb46fb47e17b58b1744fd64ccb5e41bff0d9b6b9e60a8c428f16decbbf88d114d25114bd16d4f4fc070f6d36c3969705ac2ed7861cb80f34c2d434343519fc25e8b4470e2616c9f8a6eee6b88", @generic="4f70c8c240abfe33dfd7cca47cfc38bca4b1ecd702b48db4952965f1f6fc90d9200564c8ac3d2b893248f5b3e473e2aa5e192a5576240986d4490d1eaf709ea12d9d4752affabcd064c501af5f9452c98d99c08943aa82d1fc550718c676da1d2f6c8fccfe44890b3254633b4197957c8ee1f6b5fcaaaccce902c7b72fd80850da93117617b03f9326132cbb699cc106c587b0fdc686488e9a4b6a2c22ce6272fa09d7d815ae0c496b38b5360b7ec07c0cefb0b665f41081d6c7594398b97182a273d67827af8c964476ac5bf3071ba31e9b9b304103134301f3f663b74df42f85044dd75ef6eed8a2d4cde2f36b6b2ea057dad7ac4022ce", @typed={0x14, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x96, @u64=0x6}, @generic="a390a17e4c968f5bd324fb71e7ce88dd48fea5c319a11e442c5fcff09cd82ad8fb67a2d63d13c3e33055b6ef227ff2af04cf0e356f7892ba4c329cac22fb27540545b2a2dcd85a10456618", @typed={0x18, 0x18, @str='./cgroup.net/syz1\x00'}, @generic="a893f83985dba0d6cc805f88922d6944bcdcbaa4b07e87f953e1c4b43ec77515b576147c45fdf30d3c1b7d6d1e4d812d861684aa161e2a6d8883507476a0a4460c849557673d624506668c893cf1efb94ec73fd8578a9e6fee602dbab4aa45ae2a48b1a7629ad6e28972bb2bc352ce8e02e15095591a5f21d4cc9fe6a5a601de9a8bff35de380bf8b03bc3c3e1c4eff4778e15ddf33c44052734712db7e63ce794450357dabca7"]}, @nested={0x1004, 0x3b, [@generic="ca6320186ea2b641f149437488fc488f1d888334f39929196bf513da11141798983960f79b17505d3222ca8940072774a755b2800b3620e7307bd4f9e78026d5272ba5716bf01646f0b0d5bbb027b5c16251ff531ff128fea9c84812d768989e908813a6e0049e78be8a11c5755ef8a0509c4f0f98b24fc905cd3a1210823464e6b31d729a3b5fec15393e821382dde6aad673a4b8ebf7cc2ed24573f6ac5ed2fb6f7597a9f21204aa15946e4652f58f5ed554e56b9525eb0ad9879dad0c655a20b9f83c2ee759a022fbbeea66fa4a6c7d129b1fa1101f9a52e7753ff16c0abc5a62a7d842e2d0c5e9d00c4dfda52b820cd559ff2cf5bb8c2881af8ead962a2cfe75da7c2f7d13f7a63e6006b63d9b02bee6073fb409d3f845048d45677e6000dc11b70839417087105acdb5aedff70b040468014f75effd9e55f15d3c35c5d6acb848de9b84d1341e58c817a4d295a5da408cacbc0f80b7c43d476517834cb0334a1f883167efcec1c369675604c7688e2d613d7fdc6c404ffb9ed5a8a6b4ae90721b41be9d815eff7446cdcd5db5d11108ae44c7a081128ef112999359e9f52a594479f4b3e03160aa81481b9e40570c814b156d7672718d3d43feb2022eaf340e54dcdfbf76e99f48a1fcb363827ad665b6ec4a6a02d60e41494018ec11ce169331c58c2a936f0fc8881a86fdf1a014c19f0a1e48485d4e25c2fb064c6c6b5a645ff76f1a55e947dc2cf43cd8dedbd36010b05fb8efcf2269912e95b81fec971800666188d572deeaaa8e23010a5f35ba4ac301e97c334af21fbdaa256d0ce8f740ad0676aa602a553b2d45d07ac82e8675ef7a6b7b84fee1975958b3895f08fa59fa4e7351720107b1d0615f136939b67f13215a805bc4d49d7b7c6e9d5fa2ef24fc55cf3a9e631a84deddd01a5b0342f32778de84b2d9d46d2d4df332dcfcb6791a34dde671c364acc3c0491b4c4629ad636b1db18af9a9bc58b0b43dd0e020272c1a0bee31fc9f02b85daaa27e4c831dec8e2e897cb6da5bb17fe7c8692df3d85127aa5618104cc45cc2f5d2bba58a38e9b183f6c142543c7ec7e4d0ec108a5849fc314df373e394084efcdbca40af49cb8d94055fc3ce7ada00a232ff95cc9d3e98b85912cae154f729e0259cfe3237a2768023285a532a9cfb2ebe64c2dd938ca6d1ae6604563f1d62d5a87ae141f76ca2c203d2e2d9e4e9c470fc783e0802a56c8e6221c35ee84d97f4b548460f3a0e04226c97778e4c194ec260f07bf1bfb85492e190b5918a4b5a7479a1630bf0747245ccd8f45577c014a2a6c7144c218eab4a13a30ba1eb1200e2990c1d88633629b595abaf0ac9c3470dfa4e9665b2dfca5aeb734d6211135d781cccfd415da709864c3e2c9a75ab5f115832f168c5dc89108c88f0fda7280e34b9d971db389ff1a8bce50923e657b6abebfc15e9042c9c92b4576cc39d571d073cdd6d5b9fc5bf6fa2db31b6e1470a7dac10d9958b288a037da4a864cb2d3d831c08654bb8e8a99b8e685313216ce43aaf3c302ff8c3cc0af032f1e26eb09aecced32561e7b2d4ef2ffc8cc6524569ce4002df41396787f7ac4aaf0ece21c1a24cd0d94eb9615e5c5e858b548d7e06b6e04d6046769b96da944a82211d701b582195aac5b4c0a1d1c62b82d54e3471c8816199a4b8f7eb1ca6f72e2f83bd918e6bd44d893c9bfa26ce1184a2fb44c58942a1077782b2aa7b2896b260da2b235a7633051678d3394ab6af48eade8d81fad8bfbb223eb3764325b058b179527b7a6c5c75e48f3dbb0ec3665c5e2bf51c4110b590ebf56d7dd81a7f4ab6e6a7a1d1f83126c24c6f4a4e1cad01281c4d0b5ad81cfd9587bad1aea09f7a336f3ef2adfcf893f7811a57137f347f03164a1505ec4afc3d9ce09200b39fb51770e461b6f555c66818aa47c3cb32872d6135956bd9de5d7eaae4e322e2a3e020cea042449981b1280cc7fb8c576f192ae8cfc3f4a1e19d778c5219b86e2967df4cb65e2b53de8097e8ed1bba02ee9eacbe189fd9bde3723e515b924f37ca82c1f2b10a1a4363a390115abaeeef88d11319472d8e07a9dd4f2fa82a5d4791706df092387bd288b1418586d416129f25ff7929ed834af225c4cecd661bdb6c41d2363901fb9b3bcaac96b0f9431c1905d0728df4224180a996733b87ceb1ce0848702bd8b54e2e3ef3221f231383c98a147a2db49b1f8e97d8a116ca36c16910123c79c52827d55d5b3c91401eedcc39efdfce504be0ed6059d30b2ae39b7031262c257ecede5e2534dd8e884fe5bcc29b6f26904cb30a3ecb95b53cfb1b37f624847e3cd148463afd446a5386fd145ac267d91dee5572163d5196cb7931ffd4e5572552e0fd062c555f35eda820c13c894b30f00e67840e795bb5f70cecf3d10d5c59056dade2455af1264ac24cc390d5075b7f4a1c22a4ddf7995266399f979f34dae9795fe1f797b18d0488e3d3e6fdebf74918c832cf28dd1b61686195c1436f94820f19f5b7d985709e2c475e419007a801825d35e083a482cc9f3a4b49888d031c5ff68e0ae5326d6156e03671038c35b51a5755a5c1a5cc9b4baa362a653f9d872bcf25a410acdb6180e60953ef9fbe739de7e2f89b0fb3d465cf457eb3415b49bca756d1f0978e1aed4af8ce5d1b48668f846f491ba25b66a3ce3073a94210f8887edacd8b3ae00358a91c6013728fd914ee46dcc2b71619f3257748ca01598719e7e9699857a8a94badb003ea306c2b3f2af944c935f235a048d5d9ad6dade7e6632eed2723a279c23e74203242f2c4de4c0b61f03ed5492d652ce45f754aa018cbce4bb0a4f325a9d553c9806ff8cf8b5afc5983e9cb4573b14ab233b349239cf649cab815f8d5635700417f5c0e6e3ff38b34093417bfd6f6c91f344111c245e501c5f2dd5e71bb280c5e62d0bb922409d4de398e5ccba9e850a36296c4b187a309972a4879e3aeead036a48e2d21d21df4ea73de12f63dec27dc8928a0b90fd9b28f8f4b08f6f17fd516f040367d8a3d51ed452b1e5ccbbc52403f88f4fdb4bec2626b3bc56eea6d5944edd6f7ac181616b26fa20416c5c1ba2e9c8d37b800ea4ba11953f83406c05f67279951a5680747423da4828b45bbdfd72f0faf3b0a9d502e2257be411b5d0a7148d4fdfa9af1a1f983dc5f9e94fa3598a4b17ec30d258708a55b915b4641c0ef4c399338f58be20c9c476f6c57a8a93820a6c2d9cc918751b9b9d6746635eed3fe63a4588a2104c2256d0c04c256280d9ed9617c1c2139e5252f7fd90c9a879f278fc15cdf6889debd8b2fc4aa5abfac933db934f106006b90c792e5ae7ccf4d8e59e0dd79b972317446a9e24443ab13a538103d3ac7d5ce6fe37c3e3d9b2db8e4312a231644ba35341118a8313cc85ea3f45d96741848361fb28d753c022d56cd753d0e540a63840838d710192197be848a5e227b3dbb275f4a0384fccf15a9cd5b01d5a0e3e2e7b0cc275e044c3f12a983e20e4cbed937d9cbbe6fd63d8a3cf377753fbf79e76cd07dbe61104bd0b3b459cc867974be2d3463e0b847b05b490a348b93b1530149c0bb748581be898af0a6c1ad1fdef57a6344f0ba1a08ab94698dd10104c6d65087abef76bc3c0e9c41ac4b8bbbb90e2ce5c8e7cf4336765b4f909d40c927822924fa78ac3f397ee7157130da27adb33a83b1b1d99afe233f1b8c0c448fed5f84545b0c0696f92f0201d87c7cd3c2842a466d1c0c3944842b6fb4a74f31c6fbde0287a3533507bb61f9f5f46f09170aad139282d3d03e9b2a2e5e87819f48f781c47c7d365d8da590ed9126c5b15ea28ecc821b85fae9573b4db1ac304070272e057240407124ab9fd16e1410af52737133b9c319ddd9622f53e0006c4b9dab1e63f828892c287ec9c5e7752afd82dc53a795eca9cf6990bd8aab05e49d8f272dcf387aa67902def8d642ec8b7dfdf51b9cb8f07a46e126b123414b29b56721321ee5d03676f9dfdba318c9db9f54f4f9a745ed0bd4c7ad56703fa6e57c5db3910845667bca79cf1b0dce54ab6550302884b556bfeeff28ca20a8aa26650ab94f81f31e0981443744e5dd65d8d6163f183e2ad0733b85cd2e66a630079ed885a9985372de6262522304d131c3716aac210e8260afedbca6e2f1ba51d3d893f6c83943572d2e8fea2f67e7937887a0b3874957612cb32cdb34e9cd6e9f7f238f17d575645fc8a6fcfd745defe6f7153e971282b17edc9fdc90d1fb922b546a88a7824c61f556a5370524b077758593d4cad0f06d648b5a7e4b3e02f5ca356106e48b7fa605ca66271448e8ce812158b68777d3bd76758fabac53d7188c6f5fe5a5e8c316f4c685f4cf34054f98e78e9ffafedc55a6740035d2521957895487c0c57666a7fd57a47b62b03cc51f5a3a8ae7f4e9fdae2b25c3da50986106fe6799f0e4f93bd87e778a1870e156ca055b841d9472ae38112dd8a0d2b7de699fad66c6c42da18daf49210edbb131ebc0ac046b717f22b615d9bda1b3a111fbeaf493d01b872ea0e86ba3bb54229479818bcd7a79ea1cf12b51cf05bc732c2266e72408e3565df825e32fdd0c664a4262034ed685f1829ea44dd16cb11cad20acf3f3411eb5d5e6869701d685c56b9b435f179b39051f3133f2d06664ab3216bd7c1598474e27cbf131ea6cdd64c8a728d8f0d267a604a1ee22a274c6f4190ef14987bbfab8132f9b212e7d1a68e8c7dfe2d1195fabddf4ce28b547b035729b3692ac02f3266681cff2cafabac844540b31da685b630f7666e762050db52162af826859206e9077b00a1d991d3d24de03f48236a9d47381baa428ad5abc0a0b32268da30364a82431f0087bb89b927ebe93a60e0cb13975545da0914e8296ae48733d0db0d8faec30e5f5ca70074d764b1b1d188672461ca01136c464ff48fa843adb4f6d97f49d356296b5e2214c0339a6ff6232b3c9987ef21295833d6de81be8ace629f7d0e500f670d53ee3df1f8a591401c37f64c2a32c7af390d798442e3a2750de91334dc11d21384ef824bab771045eefa97bdaf7cd65d4394b0447cbb7efc548cb06cc47eb1f17d2b5db11242fe0993dab37f0ce77b1ff79ac943d3168895465c0a13399062edaf727aaf72f0a5d7cf3608af2dc4d3d08fdaf927ab6121666e70168dadd8dfbaaeedc3743bb650ae02cdde505065bb6707135ca933ee99a6afac0c93a07ae745cb3aa54f299d1218b80580b1d2467c35b950f24e7067f591d74b4ae901ad0bf50ce13a1f1e8d35b32f7ae862611f3bf4563d10e4bdee50c0111c14bc5942a2aa7a6bbc94e55085870c11bcf05cb0e02686cc18bebb09f6dc490d44178e29f01ed46b5292e9420531e654baee6bebe9823774fdeca131e293088f21f4d2e46e8cf15255119cffbb4a13bfb825f9f9023ddac7a1b8aa1dc79e7b44da2a0be26aa723a848e674a198d75b6ca69aa191857d13380d588041770fe4e1392bd87cf4d37c4e547d89c4904c35984f1d4256a6c93852a3e687444a2a4cb1a2c7c23c6ba1a6dc557ba52a6e57d0ceca257fc8002c19f08ea288c42210498400d802735d9d1d859fda9760f02f916d7b49863bdf5249125458a8445d415b1e6dada0fef617d23d9643018e0e7b480842b14777cd6cd06ef765174502c7ba1872636312f8ddd8287b01240601bb6d685430569bcd88463b0c7fb74e3ac5bd56a3f01f5d38abb04ff40497f56ae7975c94a96d682314f6fdd6372a2d22e04f66038decbb488092bc4c62ae53137afa3cf0ec05e640b4dce5e20d554ab4b"]}, @nested={0xc, 0x42, [@typed={0x8, 0x6a, @fd=r0}]}, @typed={0x4, 0x64}, @nested={0x18, 0x45, [@generic="9f60e11919337eb3d535ea02c2de0f5d2976"]}, @generic="e3558dd2b3f247a2ba8caae4f5d978a3924e46f5234a899af366720d2372426b2d4813b8e9421c97d4767b190e576ddb5eafd030dbf8d834527d6c972f12ff6368b9b70a4e9e9297ed4b3c1d7494e2c2c8763cd9b7284df75f2db6531a432e47cfb6e95f09a27227c4a93d3231b67e315859878d2d92e79fff124c1aeefbdacb1576a0c04ab4de198b2eb7a260cd966f2cb4e0876468b92f1f"]}, 0x14c0}, 0x1, 0x0, 0x0, 0x4}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000009c0)={0x0, 0x0, 0x8, [0x4c00, 0x3, 0x8000, 0x6dc, 0x0, 0x288, 0xfff, 0x7c]}, &(0x7f0000000a00)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a40)={0x0, 0x2, 0x10, 0x2, 0x7}, &(0x7f0000000a80)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ac0)={0x0, 0x30b894c0, 0x10001, 0x9}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003980)={0x0, 0x8c, 0xffff, 0x2, 0x5, 0x6f936318}, &(0x7f00000039c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003a00)={0x0, 0x8}, &(0x7f0000003a40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r1, 0x678}, &(0x7f0000003bc0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003c00)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000003c40)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000003d00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000240)="7abbb8a016c23a85db95918ea8868e143c1a90e96d426d794684c3857192b1831c0cb11457838f96020242a37c650c14be46cf41e36c83c69b04bfa64d49d018aa9bcf722395bb8497cf5c56fc0237e70cf9f955a8debee38bc00a9d18d299dcd1b413e9b4b99eb472667db494e68ab4196d6b64684a43f1f32ddce5e04b01c28f37", 0x82}], 0x1, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x1, 0xfffffffffffffffb, 0x800, 0x2492, 0x7ff, 0x0, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}], 0x48, 0x800}, {&(0x7f00000003c0)=@in={0x2, 0x4e23, @rand_addr=0x3}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000400)="48ce1104af1eb9d4f1da76aa11ea326eed554363", 0x14}, {&(0x7f0000000440)="77613d997167049be59ddf7cc5b059e7c654bc2977a435364e4dc41b940cf811cead1a79dc6b4aa2b7272d601c5fefa2c9c205f8e2eb6bacc197ebddc271609d1b91f5206e74b5b11c43cc45d20a946659276eb460d41bf5d9a3c69c2189ce604a5ec884bc35abbebef9186fb09364b716ef26c097f41a48df24ea9ce01caf0dfe0f835755cf9fec8a54ab57325783dd0371fd39b40320d614e5661fce117e4991d13c02fc0250eb29619932d3ea1d44c8dbf49545fed40330910ff40c3eb152a5ab88c6", 0xc4}, {&(0x7f0000000540)="291567c92e57361d23ee3e566692fa058b5f11a2a9a0a0c18f529d7e7212fcd98b3f86d24b885896fbdbbd91a1aae5212caf0e1268a124830a179e7884524702edf5c853ea5ec684a641a6b6ee2bf452fb91fe5d09665124e39196f79469e677add423cb0c7e4ebc740a23", 0x6b}, {&(0x7f00000005c0)="2e2ef31853509d8aa87ed223c4a9f8596790f3580d971dee4f4e83b11123a326506b9bcc5c86c04acc1e558c0f2112c885779a5af78b6a326e23b09d0b7bdb4735c72aaef242817f8901621680c4c7037d44268b1d4a22c76701ed316d53ce5167c3d8953bf14afbf8a0036f2d79d3e321ce6f87b7a6713c", 0x78}, {&(0x7f0000000640)="05f88a438a27e4e0bae6dbab34feb2056dc6eef9dcc4a94ee3b2466aad46a3db97", 0x21}, {&(0x7f0000000680)="bf1110f1102e5d1c4243ae0ea238e0b32547f13cbd20e5fb5f3ebff3382c45fbb0a86caf373440a23689e333666ac1a8e667db3c96c05c8c53f04eb29bd6726eeba9f5adcc224e401c2d82e1323e3f254a1765460f4a6f5db5b9bbc1796217f556811353f9173d9c565a7a0c4fcbf9008c5022592dbcbe9068996c9cac2ef0dc989bd3cf11a1dd8b7c857331b209482972613d98b76f36b1fa653d107d783d5363de3b4029add1a9454f85c67a1cc16bb8955524a011cc66196fe29ce9f105e043c9bfe569afd34cb536ff", 0xcb}, {&(0x7f0000000780)="618a4dfe49eebfdb798ab17ebd90cd033569c955e78743f6ea65605b6c0e5debef6543e80b0fe3198c79a5d5c4a3af456925dddd209d5c9d692b916b554a27c08aa4f0da436866c0b01be771ed9ae0652515e3242381a53fddf6f9e1c65d8e04b676d6cdecab68b2881f6a03d0bbb71d83af8a83dbfd203a6ac48d1d63e55bf04d281819736fe119f537b6094b84b9fe562c7d7bb1a9604c9ba981005e595c8308b4b574c9940f2d8556c36ea1e2d3a24ba6b6922dfb077b5a6bcda3d03a901fb6468f541dee1ad2ff97a5df67e33ab6594beedf608c31ea", 0xd8}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="03cc8e34600ad44bf84721b7d781f5", 0xf}], 0x9, &(0x7f0000000b40)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7, 0x9, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xffffffff9f722afe, 0x517, 0x6010}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0xffff, 0x1000, 0x8, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x97, 0x8, 0x14, 0x9, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8000, 0xf, 0x20, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xf8}, {&(0x7f0000000c40)=@in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="9e7cf0b334318af240d649cdb76f41c4905fe94e4aac6d42f2b64d39f0", 0x1d}, {&(0x7f0000000cc0)="385755b4e50f2ebd51c99159d076b0d9072861e3a769175f96acb0fa273f5054554ecef4b3767454e2e8da2e972b09f03796163d2db265c6079056753cacb3bd95ad9f40f741adeb85a5c90869c9c23ae9704e9fa8763f4c3a3a7b28f1087a7a146ef94129c571d7ea189c3e398f42b1c82a49c24fc904a422b52f7e1c84858bc74b96d4f32a929025302b5e83689598bf4c07c22e7546132d44762b78cf1d4e5749ff9fd15209492b5463d82a5c0809f2ccedef77671b8ea4fb8c650422a24d73238fab3ea5a82ce3b074d748ff571a476da473fa", 0xd5}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="18d80460770000000000000084000000000200000000000000000000"], 0x18, 0x4}, {&(0x7f0000000e40)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000e80)="82e03039064caca3ed9df100617ad6ee3e6b38c73f418a5c2ca1d3188c91a34494469c60a805cac768d4433f0e6832352ea0b1", 0x33}, {&(0x7f0000000ec0)="6d2da56f790d24d74575b304e43bf86c9b4ef8313c436b", 0x17}, {&(0x7f0000000f00)="4cc516cae2b69fc94dc0e0e03201ca1f204d311cdb06462d7bdb7b3254725e7ab4da7bc6e33e2a8b1b6bf37ee3ac889e68da605a0649e5b29658658edde8c224143267", 0x43}, {&(0x7f0000000f80)="e5274b3ca6324f40d1a0ba438e931fd5bed07c1b3790f04ed07c95a0967a36b99529f5da129695f89ce2548aba01c523946cc4b82e772cdfc82ed63e9756beec679291adbba06829633f573c76d5690a293c59c2eed2ff597e0c2676f5386835162625ce2e9bd167", 0x68}, {&(0x7f0000001000)="11520b5faba3b5b2e7ee1b05344e7a01655cd151f04ac101de336b61de20c766f39f07278936f30360803e2f8ee9ea9082103a4adaee39dc031680b5339988305abe948b8decf3710ce005f45fd82ac3543529e8366f2d3843e51bafa17d07fbbe2d9a10c23824a8561787b1beb66a5920d4065d5fda2dd0d8864c522b0b5c9abf5e5c44922579eada8543ab44d238fa57931c51d5afe831c0e12e846f7f147ed96141e4cdf76f767dc07952e60cd57f", 0xb0}], 0x5, &(0x7f0000001140)=[@init={0x18, 0x84, 0x0, {0x50000, 0x6, 0xffff, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x0, 0xb4}}], 0x30, 0x20000000}, {&(0x7f0000001180)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ba}, 0x1c, &(0x7f0000002300)=[{&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="9af679c239b32e78370dff675375c85647ad09a4d0c0d40e31c73873056fc88d3336d127d844b02992b76c60bb454b8b37f1e623e466f088cc5c77768930aa6ff760ed152287f5f9cf6b34da6324b5aa14ec5ecb0de8f8627a1b13120a2d01d1678c971be740c2beecd4963bd5d3ff4d49c0899814cb6a1b756ec72b40eafd396773116d3757d31c3004a5c56cad941642c9bb9e06516332aba5073608d8be6859c5606a22f48c9fdef795eb737ae06f78c8592ec87964719f614882f74f1225af8c7c34e4e5b92f38fb6a33f5bb4d696eb309982f06bfc0dc1e0cd50342dd79be75d83ecb1e608df8eac3f4eda8d2137828bfa7608b6f46", 0xf8}, {&(0x7f00000022c0)="321acedc7dd4e4b8d31937f5ac697bb67f4efe5c9c938d217ff9acb34a612c305065", 0x22}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000002340)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c, &(0x7f00000038c0)=[{&(0x7f0000002380)="5025f58b9011687851301af8703192d96f4ef0a99d658cf99c188b41f1948cc67e1b65c8c872d362630efa0458debe21d1ff4395a38b7b899247b73fa5424a6393ec9ab84550edf696272e535925472ef7f7c25664e232a924dc0ddc8adfb7579663b9fce13703dbe936af94368be69cd37463dbe4b218e5b55ccf9737eb28f85ccee50ce7b37beaaa22db8049342b261426bdd99186006b3f6bed1c9cfefed76fbb35ea9c2cb3ec9afba8274af957c657996456b4abb32560dfaad541e19b9a96", 0xc1}, {&(0x7f0000002480)="fabef1f1e42a", 0x6}, {&(0x7f00000024c0)="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0x1000}, {&(0x7f00000034c0)="5c6f1fd4489eb2f09dae48473a18b323750d4e9f9bc573ede31ac50fb71399fa6552a5fd27b11e059ff20a565ef2487dd9a35fb8c8c6816df72c0a7365f057e6c19b10ed362500", 0x47}, {&(0x7f0000003540)="9c4edb565f26721624214e82e915239b0d31ba5e8ead79bb1f42fd26082ed7d3bc6fc3386ad74faf6fbe76493b964cbe72bf7ff4101d7ed04a9cb4d579ff066a14159c407913cf07d8a0be525cc62b5678b179596dd485e35e2be87b0ff530e16917b7f1b875b8d4e997d1c92f14a4623d8ac5f3c6e262cb06fccc5d0faec83a451d629bddee71b83813449c86", 0x8d}, {&(0x7f0000003600)="cb92c62ac10e9cda4fcf6641c750e896e5bf562debd1a89f2ea552db2e87", 0x1e}, {&(0x7f0000003640)="64e5cdf1ac177a90a261d823de7ade61065966171daa52eb93668cda46389562d34b43a8857b790e4d1385209360f6f07f8ad9230cca50613af8c86d7526863a6279f21f8ce0b11a79a7efea9af5ccc618293c27fcb6fd143d36e3252e8ba6deae0e85faacfa103518535e550b53324333450ee01705fc667ae70f55cb0026a64cd73af85e7447137ef987754bd5d034843fd20fb3d3c434aa243d16a64733eeb115c4d23f4d421cc9a3e5269ea4b6b3c6b6322500acdcaecbfbd605707fc6b8fdef572f377ea3a1ca21858bd7abfc1e7813684a98", 0xd5}, {&(0x7f0000003740)="721ce510b7044340686be51ae8ef6e44f7b39ac0002efb9edeb19936525ef1f8faf2b3011bbdd78bafa1a821436b7ebf6573fbfa91ba0e10e6da5748c9fc7e491ec358c6", 0x44}, {&(0x7f00000037c0)="97c9393bdf619b51dcc1027b9fb5d0810e02044bebd6ed63c1520967fa19d2b644abe55bd15c6a5755978100ea2607c5b80060fb96f239b9419e4e74738ea6d6198271d797cdb6b30cfd59845c0a2cc3e17c438df755c0135f1e854366f3f91a7f41155df955c6f4b00062b820e53606ea06c598562e99eaa6f220b7deb24f3bcc43c8608fb338ff0aba85cfba11743ba6d6c08b00f01a3265bf5940ebf1670fb4c851c0f77091b3ae2598ce0ef8fc0d9f5699746db38f9a0ecd52118998cfc76df7bb9138925c5b", 0xc8}], 0x9, &(0x7f0000003a80)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x200, 0x0, 0x4, 0x1, 0xeb6, 0x5, 0x3, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1c}}, @sndrcv={0x30, 0x84, 0x1, {0x785, 0x7ff, 0x0, 0x1, 0x905, 0x7f00000, 0x9, 0xb8, r8}}, @authinfo={0x18, 0x84, 0x6, {0x100}}], 0xc8, 0x20000001}, {&(0x7f0000003b80)=@in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000003bc0), 0x0, &(0x7f0000003c80)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x3, 0x3, r9}}], 0x78, 0x40}], 0x7, 0x80) 2018/05/25 18:26:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x2) write(r0, &(0x7f0000c34fff), 0xffffff0b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f00000000c0)=@sco={0x1f, {0x9, 0x8, 0x0, 0x80, 0x6, 0x6}}, 0x80) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) [ 1864.404092] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:26 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1864.590662] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:26 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1864.704989] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:27 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1864.835445] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:27 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1864.957591] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:27 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1865.104142] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:27 executing program 1: exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r3) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) mlockall(0x1) r2 = syz_open_pts(r1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x4, 0x2, 0xf7, 0x1ff, 0x80000001, &(0x7f0000000000)='ip6tnl0\x00', 0x2, 0x0, 0x9}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000010c0)=0x8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001900)=0x0) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000f00)=0xe8) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000012c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) r21 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="7f702b9ddf87365cd1aef9c4f486cf02b9113f4f12627bdd816a16b7802f3692738b4294b3434120a246d1b3d43402b79f70fd2262439b108c630d10ce613b758d648163f879dbb10513b433f57d6d82ae637f5a8472e5ab0c5cbaf02746c807a7ed1d85e58fe7f89d9f60f29d797c80aef43e69c9d9dd319999964b465381f8731f5caf6910b58d427e63b68402fb5b1763e6283b4c", 0x96}, {&(0x7f00000001c0)="597a8964649eb86458aef9fc23a02fb200eb00ab96a381a0e576270b62ba8d830d25d89af618780c6951be62bea035a4fe944e65c34660c9db2183c65812b8c1d4a4dcac5ed22fe62ebc9c853cb8b5fb", 0x50}, {&(0x7f0000000240)="535b0c02339b0b6c5ea61adf3a5d7226b25014e72ed6e6a088bf79b1e9a72c4d082ae47486f3f66478984852b2acb5aa5a5011671d8721", 0x37}, {&(0x7f0000000280)="f3b1c3fd217a82d49608d348a7f1c58d7b309b57025674f37cdfb03dc7a31a80aeee4ac8e622dead608bc3e4e52148c9e936adf6d37d3733cd43705df0745329df9bec73b6ef14efc529a7d19eb07ba1fa0e1ae1aad7181ec130b496321860e689c5b0743f536923d39edc1fbd3d5dde9f48b0651ea292e2e94ab576d74b9b1b81e854d0856b313dd8b4dd8254ac2b74b8a2d941", 0x94}], 0x4, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000840)="a5b2552c83089f1d6b015b21801eddf1afb230440cc927691b0d8073b51b8493d3bb075d6a98b49f43581d8fdb7e0e9195366d4b9b81a3945ea3df242df4f9a5c31ad1909f5a63564de5a8716c09c78277fb285312731601b4a23c", 0x5b}, {&(0x7f00000008c0)="caf42005cb6ff4603a442af20f553d503b83f0a8ccf2f5", 0x17}, {&(0x7f0000000900)="35a2168249cd61c001a2617af235da51ac21bec1d61824626b3156c6d766b837253acbf6a0f3cd00dce12622651f7de42a41cab1594789d2de4ad40b7679d75856ad6ecbade090808e10898a2340b84367ce97d0ea0b016fb4687677d9157762542252c8b153494606251efd", 0x6c}, {&(0x7f0000000980)="90a55be7fd8b0838ed1cb0eef8b9267a587c2fc6cabafe42f4ee7995c772da5ad99bd0d6c59d0dcbd40ff1bca90b759c8d4de4c1a132596dd942f382ce5c100373f3f8e306a1493929b0dcbbe62ec80a9005a421fdea73fdca38f03543e54b547a7267441c1e1c900ed42146aeedfe46179251c8cfe62dfb2319bf71ddc80c8f709a949796a853ff3f394476f59cd4433d082b09b76e40f0955391f8e425aca333fa105022c471939548e3df50c205b51ac0", 0xb2}, {&(0x7f0000000a40)="eba8f7840ef8e0a265240948c4a8ac7864aa918d6783eff0d1eb4c0cf01b95a5e2c5bf742934a9f768963c2b0f0971b693f8915d55cfd4f7335c29ff5f7680c4ad36189a711f11464a60c18e8c4fadef3dd4b00623ceb23862f6b28734e552865cb52ee1799890c9c7f814fe2210ad91abd16d4d376be1b872b4a9254e88d6f156c0e9ef3cbe22b211bc867bd94bb98337a754501a83d78dc6e2355106acf787c89e60b2e82ba9eb4cbd05a455e1a953bd8551dd693a28c8198546dabbfe79a29246bd87843630c7f8041a814fb6b0bcc92a07ae1a010b6e240d0c18599803b0a4161b091ac4cc1732fdf93edcf2a76f62d5fd1b", 0xf4}, {&(0x7f0000000b40)="e4262e51704724d68e6ef402e99f888feea6f92152a5107d17c0da941a648ed67a579d8d781cbbdba9601ba0eda9575ba4f5bb40e0ac46354588b5380210afac2552c45b8b6f9745ac8739dcc5f21e56723572259103510c973f85834f3dfcdc51680d22c67ac6b18a78e5dec77e06ffb0d95bc7162f6c5f261d37b6fdb7b458e265d53e71ec5679be1b5d58b2fdcec57c6a4395f56168b6576ec240ccea5ef126992a", 0xa3}, {&(0x7f0000000c00)="fedd2d6d0c4be9fa9d9721a8f58a7094c6f76193f413d0d64ecf9819a2a472385d2184a8730dbcc845cce3d0f03bf4df1f758cd53e40a012919776f3d9d26da1a8cf337851ef2397e0f00e83d9cb3510800c517b0951ed4f44baf77fb246fa078a448013a559d5d2c8545fd9270c7aa5eaba8c1baa8d1192f773aad59d94f86869376146e6a6078f3e7d4d475720aa1de9b6507240096fa02de29bd29a918f841db4723efdf6f528976340a4097770febf69a796ce4bab705b3b0136c2f778dbabc3c50083e77d085e35dd7eb68c166b8a", 0xd1}, {&(0x7f0000000d00)="29ee23776b2f02f6ef81c4a7d3074a010509e2f72a26ec5d504bfb116981f5c72f5113eeb508cda2bdafc66c9555d7e97a04a5dbdb3d0a703871f9ec785e4d8b1cabe0fcef1e6b4a5a0aec3df7c9ab4ae8efaa41b250e65f62e19ab9715b6ece1653457b0affb1ad9c42a4e4192ea84c7e2b", 0x72}], 0x8, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x40000}, {&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001500)="5f3fd82fd5576fe6616f290088f518d81a5cd84594bf663e0fd704028aa87af61d1b23b5d2026c6329d26820a5a7f966a8c9c5371f0ca5c8d42ce973abf779d8c42d17dfd89a4682e4ffbb416ccb13ed3f775353ef6858c7a762940398f4e10bd30cbc26ba51c77f78c0f7ec147e0070d08a05863fa9a9c0e21461e18df3f08020d36c63e78c72caeebe726f4d03dc308d217d443b425749ea983a0d33a98ea6b8c26188a175adcfc8fdc45205a66932b17161f9009f1513e123013b77a5bc65f6156f744d00d272afb1a1a39c642cbea3bfc63d", 0xd4}], 0x1, &(0x7f0000001780)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x40000}], 0x3, 0x8000) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/05/25 18:26:27 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x9, 0xfffffffffffffff9, 0x6, 0x1, &(0x7f0000000000)='gre0\x00', 0x79e, 0x101, 0xfffffffffffffff7}) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_pts(r0, 0x4a5ffd) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:27 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000440)=@random={'user.', 'bdev$eth1\'mime_type\'systemtrustedsecurity%#!vmnet0$@eth1\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000240)="b330ff2a7ac76f51a7059cc98e55eb0516af659a1b7c7bee60de9562968220d6aa02924e82f0a93a6c517a184eac96ca65", 0x31) syz_open_pts(r2, 0x452c00) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000680)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x4, [0x0, 0x2, 0x680, 0xc97, 0x5, 0xfc3, 0x24, 0x2]}, 0x5c) ioctl$TCSBRKP(r2, 0x5425, 0x1) r5 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0800, 0x0) syz_open_pts(r6, 0x12000) getpeername$packet(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xa) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000004c0)="f5096b5e9ba0130b64781b1d89f566aa93043025f7cf22f79977e1b1778e826285a6fb1d39dd0cbcee32ce19eb9cd05e20b253bd0e04063f7ab859779d8961613284769d16c06554f4a650b94dc2d36f9888ae8ac418139a93608fb333b3ad7a8249095f0cf48722596439ef00b281a6de1daa83d5bc8d9c187d572e580e437e3f8df5f66b3e06624190b6877b73207d9927170ef270c656b314398009ddc175ce769d1ceb39ac23e95b9badf0ff1e33ca9e46cb290a8d8b497e419c3f28bcdba46a3a7e095e17d3de7a") stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c00000021000c0029bd7000fbdbdf25ac1414aa000000000000000000000000e00000010000000000000000000000004e2100064e2200070a0080a0bf000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="bb1ad2ae563d6b6e000000000014000e00fe80000000000000000000000000001808001d00e0ffffff10000a0027bd700027bd70006bd9000016444432815649282e77b1956a8babe579d943776c149dd570"], 0x4}, 0x1, 0x0, 0x0, 0x200080c4}, 0x8000) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) [ 1865.630753] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:27 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) [ 1865.727501] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:28 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:28 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:28 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:28 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:28 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:28 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) init_module(&(0x7f0000000040)='/dev/ptmx\x00', 0xa, &(0x7f0000000100)='\x00') ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x5, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x10004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:29 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/95, 0x31, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/184) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0xfffffffffffffffb, 0x10001, 0x2) 2018/05/25 18:26:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000003, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x680081, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x1}) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_pts(r0, 0x8002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x15, "af6a87d50990bbb135c142a77a1acdfc8a8c7370f5"}, &(0x7f0000000180)=0x1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24}}, 0x14d, 0x4}, &(0x7f0000000280)=0x90) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0x81) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r3, 0x4}, &(0x7f0000000580)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x190, r4, 0x421, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x659}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbb9a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x64}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x8080}, 0x10) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000005c0)={0x0, 0x5, 0x1000, {0x4, 0x4}, {0xffffffffffffff07, 0x8}, @period={0x0, 0x8, 0xcb9, 0x7fff, 0x922f, {0x8, 0x10000, 0x10000}, 0x8, [0x1, 0x0, 0x9, 0x7, 0x8, 0xf6, 0x7ff, 0xff]}}) 2018/05/25 18:26:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x9) r2 = syz_open_pts(r0, 0x500) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x46000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x1, 0x0, 0x0, 0x8001, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x6, 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x10000, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000300)='bpq0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x5c, "ef30a2ddf4ace53740fbeadd477777ba6e241f57603c57f712f9184abf5e7e775bc5b3c7fb7f7e0a5dcad5d4d7c5038618d6ced732a8e3e92c55f46774428278207aaa42e6a2bd2c4f373299c942008d97be36e5f03f089062668d99"}, &(0x7f0000000280)=0x64) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x19, "5e7bc88e7a472ad1411ea88fffa8dc794f3c26043061b7c8b6"}, &(0x7f0000000440)=0x21) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0x200, 0x6, 0x7, 0xbd, 0x100, 0x7f, 0x7f, {r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x2, 0xb}}, &(0x7f0000000540)=0xb0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r5, 0x7c, 0x1, 0x968, 0x1, 0x80}, &(0x7f0000000180)=0x14) sendto$inet(r0, &(0x7f0000000000)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:30 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8141, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000140)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0xd5, 0x12e4, 0x80000000, 0x9, 0x6178caf8, 0x7, 0x7, 0x6, 0xde7a, 0x7, 0x1c795ca9, 0x80000001}) 2018/05/25 18:26:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800000800000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x353, 0x1f, 0x62, 'queue1\x00', 0x3}) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/05/25 18:26:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = syz_open_pts(r1, 0x800) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) 2018/05/25 18:26:30 executing program 7: r0 = socket(0x15, 0x3, 0x101) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80000, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:30 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x8000000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/25 18:26:30 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:30 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x2}, 0x18) 2018/05/25 18:26:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) lseek(r0, 0x0, 0x2) 2018/05/25 18:26:31 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:31 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x80000001}) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x2, 0x9, 0x8, 0x0, 0xf}) write(r0, &(0x7f00000002c0)="767e6b73e83c54272f53176be0bee7d21c6e781b169fe02a99dcdfd7c44f8aad540106369e8ee6098c058714c41e50ebcf73626c2294ed01f7794fb4b5d56dd9f476a1fc4dcbd7f7f0d69e2f6c703d0f230649b23c6ed619b7a58ae21a8519d2a63c2a2c36075493953bd11c4e73f37f8fdce2c6310a97a604364757f0b09366936cff7fe6049c046700", 0x2b3) r3 = gettid() getpgrp(r3) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:31 executing program 4: r0 = open(&(0x7f0000000500)='./file0/file0\x00', 0x64db3fefc9339907, 0x2000000002) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x80000001, 0x0, 0x3, 0x76, 0x7fff, 0x0, 0x2, 0x7fffffff, 0x9, 0x1000000000}) r2 = syz_open_pts(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0xfff, 0x6}]}) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000000380)="ef15c34429f037e2e901a6f2015034e0cb06fc8680813e7d539539790df2b3291a2cf959ad9305d8a767d4aa958e69d70fee46181b8ae4396f7498fe370ec5990565790d5b4e2431f7e97f53b10e68b92b2889457f6a83661040f49e096fc35ce018a1466b129811cc274e5e36605920c701bd695081afef72eb9183ef2293c731530c8cd0e43ef8a7db5b3a0dec22fbe6d1e51ae9a1bac704ad9b3b76da3e662dcd4e5cebd8cb74ceb48c8ed48a761f9cdd906471bfdf55248c404bbd6fafc41c26e338d6f9db5836aba8069db024d575fe9590388ce61e7e75c8ac41f6d036b5") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0x0, 0x5, 0x56d9, 'queue1\x00', 0x7}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000001c0)={{0x6, 0x80000001}, {0xff, 0x3}, 0x9, 0x4, 0x2}) 2018/05/25 18:26:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000002c0)="b0581b33ede2d056372fd59f2e43fd05349433e330e4e76b", 0x18) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000140)={0x28, 0x3, 0x7, 0x4, 0xb4, 0xe14}) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) r3 = syz_open_pts(r0, 0x20404) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000240)={0x6, 0x9e, 0x0, 0x3, 0xffffffff80000001, 0x40, 0x800, 0x7, 0x6, 0x8000, 0x80000000, 0x4}) r4 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x5, 0x1, 0x8, 0x100000001, 0x0, 0x8, 0x10340, 0xf, 0x0, 0x6, 0x2, 0x1000, 0x6, 0x1000, 0x80000000, 0x8, 0x5, 0x7, 0x86, 0xc1, 0x8, 0x9f, 0x7, 0x5, 0x5, 0x8, 0x800, 0x9, 0x6, 0x3b6fbb23, 0x0, 0xfb3, 0x2, 0x8, 0xfffffffffffffffb, 0x6, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000340)}, 0x490, 0xff, 0x1, 0x2, 0x0, 0x4, 0x9}, r5, 0xd, r2, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="403841c1696cf52bebdb0e6f70d156ef7216") modify_ldt$read_default(0x2, &(0x7f0000000300)=""/8, 0x8) keyctl$clear(0x7, r4) 2018/05/25 18:26:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_pts(r1, 0x0) timerfd_gettime(r2, &(0x7f0000000140)) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r4 = getpid() rt_sigqueueinfo(r4, 0x1f, &(0x7f0000000180)={0x26, 0xcb, 0xf46, 0x5}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0x2, 0x3ff}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0x7, 0xc7f7, "771bd71784677237157f81375f3efd008a829efb1755229545ff1a05b048a8a00b37ed02cf90103f0cfb543789ffeb9e601d4191e53ebf1e2e775c187e98eb", 0x8}, 0x60) 2018/05/25 18:26:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x402001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:31 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)="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", 0xfd) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@alg={0xf0, 0x10, 0x400, 0x7ff, 0x25dfdbfd, {{'ccm(cast6-generic)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xd95}, {0x8, 0x1, 0x40}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:31 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) write$binfmt_aout(r1, &(0x7f00000004c0)={{0x1cf, 0x351, 0x4, 0x284, 0x1f, 0x3, 0x1b1, 0x8}, "541634f159882fd02356134d2a24ee8e9ba567ecd5a98282182451bbf4066781906d36b38deb84acc2575f47cb2b5d2365f3ed9e243ba599e7e2bba67b30185563684a563d6f8fdd3b1aff753c92e258997eb72825166cafe33627e69727023fb6ad262e7a8a49ac75c2a78db1849b6ddc0e2e122e5c5911af9fae7b7d6e324256d4d34621ec038d980a264103fef8acb0c1158f4f0aebcf52ab282b8ffb42d1879541584ed48b9f29545f58e3d58537874f80b715ce36edf3052fa3d27c74dccee3a6e8bfb1f8028111f0bcd4bb38be684eceb7cd9049c5c93da3c840c0baf8de", [[], [], [], [], [], [], []]}, 0x801) 2018/05/25 18:26:31 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:31 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 1870.271946] IPVS: sync thread started: state = MASTER, mcast_ifn = team_slave_0, syncid = 2, id = 0 2018/05/25 18:26:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=""/23, &(0x7f0000000200)=[{0xed, 0x5, 0x8000, &(0x7f0000000100)=""/5}, {0x5, 0x1a, 0x2, &(0x7f0000000140)=""/26}, {0x9, 0x47, 0x5, &(0x7f0000000180)=""/71}]}) sendmsg$nfc_llcp(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x27, 0x1, 0x1000, 0x7, 0x4, 0x10000, "4944f8b44044e8e568d0fae682817c4cd061c15e7515338f27bd18288e61cc78e1bce8f4185afcb13405d84ebe98bb97a2d5922f384fba93e612d7b8da160d", 0x25}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000340)="ec4a423f56cf02a550898d46045634bd1bff1af8fd03393f3da6139aff79d93eaa6fdd8e9c20c59c019930e591edc574b426b035734eb9c1d770e0e36ad178c2a36f865f0008ee51fbd1916f66b2e07e728ea1e1feb87cfb0ec89492d6090f77257c2201ea379d745b9178d5f730cce1ca3a544e71e9244c92c1109d78fe3dd029c8564939a0e8b25c9ce46fcee7137012fba9737ea57dca564f2ec7d493267428ea37b3b2c9de018bff124f3eb4", 0xae}], 0x1, &(0x7f00000004c0)={0x98, 0x1, 0x7, "d22edad4d36227a4d7873bf1b54f69ec2e59a765117b64b62b6d4b8ebff23c513a5e18b6a80f98da9afb2f54644d929f7c826f3ff7c6096399423ff02195ee8071b11ae11a11356cbfd5398853f963d9f30e554fa295fccc627454b34819c056f04f9342c7c7091d089be6ede9088babb4a0d421a13a8bb11cc4d5514c5d1ed9b4c6da663c0c68"}, 0x98, 0x11}, 0x20000000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000005c0)={r3, 0x80000, r1}) 2018/05/25 18:26:32 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:32 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x719f, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/25 18:26:32 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x38, 0x22, 0x70bd2b, 0x25dfdbfb, {0x5}, [@typed={0x8, 0x6e, @u32=0x5}, @nested={0x54, 0xe, [@typed={0x4, 0x8b}, @typed={0x8, 0x14, @pid=r2}, @typed={0x8, 0x55, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x3, @str='[\x00'}, @generic="ef21cc45e02cd2c5458757085bdd7f89b3fe14f8deff74", @typed={0xc, 0x63, @u64=0x7f08}, @typed={0xc, 0x94, @u64=0x401}, @typed={0x4, 0x93}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='$\'\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r3) r4 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) [ 1870.767791] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:34 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100, 0x4) socketpair(0x4, 0x80f, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_pts(r2, 0x200800) acct(0x0) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000080)) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) 2018/05/25 18:26:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x19e) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x74, 0x7, 0x7f}) r1 = syz_open_pts(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/176) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) write(r3, &(0x7f0000c34fff), 0x371) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x3, 0x0, 0x80000000, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:34 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:34 executing program 4: getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x880, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000340)={0x0, 0x6, 0x1f, 0x20000000000007ff, 0x85, 0x80001fffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x8000000}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) write(r1, &(0x7f0000000380), 0x0) r3 = inotify_init1(0x800) inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x402) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x9, 0x101, 0x8, 0x40, 0x8, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfffffffffffffff7, 0x6, 0x1, 0x8, 0xfffffffffffeffff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x6, 0x1000}, 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000002c0)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000000300)={0x3, 0x4, 0xfffffffffffffff8, 0x0, r6}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) write$binfmt_elf32(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0xea0, 0x3, 0x10001, 0x7fffffff, 0x5, 0x3, 0x3f, 0x4, 0x5b, 0x38, 0x382, 0x7ea, 0xffffffffffffffc0, 0x20, 0x2, 0x8, 0x7fffffff, 0x5}, [{0x5, 0x7, 0x9, 0x6, 0x3, 0x8000, 0x9, 0x8}, {0x7, 0x3ff33555, 0x9, 0x4, 0x0, 0x7fffffff, 0x200, 0x4}], "14381878a5df4c33b1025cc7a4afe24ef9f9eb77609aab742c67232ed16fc59816736cac6014c7d8aee82d3a90b96e432f8f1090295f05c1c4bf", [[], [], [], [], [], []]}, 0x6b2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/05/25 18:26:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="26338c4bfe187d51a3c5af165964049caac0ad509bc6029a4ab8754c07c66e90f5b96a8d48116e9766d0217aa963839eb3f2ba9382655cf396944e6742499e74b2a7384442e65f0283d5e6e385957841ced3db9c8ec4dbe1bdf781e6c1da85051ca6a05bd0a45adb3065b2fcb616ffdb5b549b261b666e936a23971af23397cea3c807a7e98132866dc83fc4618b2f1365c336ea901d630cd384a24b485760ec97ab73f9a7c1441f16a157eb2512f4b4cc85d2e5a7667d03b630c8f60481cd1776ac086ca7fd09da5b5e878ac1d3686b2336437e9a7423", 0xd7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x20000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) sendto$inet(r0, &(0x7f0000000240)="cf59ae1e5de7d8f03732a2949ca9fb5bfc8050d16ab5a9c6bc8b10f882ee4ec3b18ae5e4a14e4ea72546441d65ebcef64504c985987aa9742782ee469d91f5fc2a23b71f54205338252733e2ddbdaed88b61a20e90f74cc317eac4c64cb04fe97af40ac5dac13c9c1d62ec8077cecea07de17df14398633935f068b25991b7", 0x7f, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x2, 0x0, 0x9, 0x76, 0x4000000000, 0x80000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffffffff, 0x10001, 0x1, 0x32, 0x8000, 0x1, 0xc8de, 0x4, 0x7, 0x0, 0x7, 0x91}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 1871.942398] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:34 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140), 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) 2018/05/25 18:26:35 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0xfff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r0, 0x20400) r1 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x1) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0x8, @empty, 0x8}, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x6c7c, [0x80, 0xfff, 0x40, 0x4, 0xdfd6, 0x7, 0x100000001, 0x9]}, 0x5c) 2018/05/25 18:26:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x3}) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2}) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f00000001c0)) 2018/05/25 18:26:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/25 18:26:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) ftruncate(r0, 0x1) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_pts(r0, 0x20000) write(r0, &(0x7f0000000000), 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1873.126404] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:35 executing program 5: r0 = socket$inet(0x2, 0x7, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000080)="13", 0xffffffffffffffda, 0x87fd, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfa8, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x9}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x80}, 0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) pread64(r0, &(0x7f0000000000)=""/116, 0x74, 0x0) r3 = syz_open_pts(r0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000240)="f70fe2c29d782d3ac7a738aba492740f85987dcd7f850563616513933359b055359eb405ae843915abc5d9a6622a48504a5ab9a25c825e5e1dfc230a34a98e70012ccaa3fdb5b67378ea02195209b90ce9c7944077", 0x55) write(r0, &(0x7f00000003c0)="b713c8305eba3089d610ac69d3f251260c4cfc0b4c06b4b016e04ad15daaad39e2710ccc90448d2333d467280d91d32671b051c185a5d09f73584e2272be94a000c6cd0a48026402c47e4951266c532b107ce7750cf693f0db7d2e72ef0d717ad2b6edc38c97418de48e54d50f2c072694717026187ed4f860bef379a8740dde877732347935727543fcf418bc1dfc00b8fb9a10a4cedad6f2aafabc17b124dba749691c9948226ffe69d3ed0314e90ae3ac8d60b370", 0xb6) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:35 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) dup3(r1, r2, 0x0) 2018/05/25 18:26:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000001c0)=0x5, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x82) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3ff) r3 = syz_open_pts(r0, 0x18006) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffa, 0x7af, 0x3ff}, &(0x7f00000000c0)=0x20) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) [ 1873.254836] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:35 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) dup3(r1, r2, 0x0) [ 1873.379756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80600, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)="3a4e38f5dfe37dc2f37e8ce0aa6e5456e63eb47a6b2c7d4db59bfe6b07fcec4f81e4da2cb0c0f0ae5862a760d1658b6fd7360f161a2d6c3463dad8229cc5f7f5c385a3344d08c8c3a22b3c09818358f1eb9e3c5c6bbde85538811bc9196d6b1297a49e8ea89084a957096bffd866cc24891b70dc9c1a8882915edd361bce29b0dea0da0dfa2110b4423b0dcd2875322d7b357d00718f77a7cac8b0dbab8a4c26c5b869a7e92e0bd0993e36406e8448b6936f7981677fc2b8c2c4c6e2cf0dcb730213061716d10f012abab2ffccc2ad083984a6198aa7609f24a6b4293b7cc85ddf79e2b05c320a9e2a2cbabb5540823f8525497a1b3c", 0xf6) 2018/05/25 18:26:36 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) dup3(r1, r2, 0x0) 2018/05/25 18:26:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0x6) 2018/05/25 18:26:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x10001, 0xfffffffffffffffc}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffa, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="27ebf26bc430c1cbd1e69672df79e495f502ab23cd12f685879ebc03dee8c6bd39842a3cc34bde13b123eb1a87e94c90ba663547ecbffe3de9df885274c1c22636d3d5767d0660f4d00d6fae2842808ed935329c4c7d1d164b8187b60f39abb5e353f16dfaf52a9955525f514111d5fcd21e90111c0872c6477272b6e072fb7cad20fc", 0x83, 0x8}, {&(0x7f00000001c0)="45940c315e7245c5ad0c9f26683b6d233bb55beeb963b674e1d9533071afe85ed288068c20383acc0d806f592fb01c6b72e261979efdbe164de6ce4032e4cdca83ef768ac5a3eceb3fc8a49c2d5ed85a5012f6b380973ce335ccb68220dc8cb44c36c804973f4b3eb28e72295d7dda37701d5e24acf40686dd4944e09ade23d9bdd84c585be040daba141fe11944e2c0d463ab412ef841fd896b7118855a63a93859b8447a0ab4aea9fd0fd96678dccc417cc008f7ee16ea95bd68574a4786e371260652383e7b4798322cab41510d3c775b55400f", 0xd5, 0x6}], 0x800000, &(0x7f0000000300)={[{@resize='resize', 0x2c}, {@resize='resize', 0x2c}, {@gid={'gid', 0x3d, [0x2d]}, 0x2c}, {@resize='resize', 0x2c}, {@resize_size={'resize', 0x3d, [0x38, 0x0, 0x3d, 0x35, 0x3d, 0x35, 0x0, 0x78]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp864'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/05/25 18:26:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1ccdc004, 0x40) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x9, 0x2, 0x101, 0x0, 0x9e, 0xa, 0xba, 0x4, 0x7, 0x2, 0xddd, 0xc8d}) 2018/05/25 18:26:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xa000000, 0x1, 0x8, 0x7ff}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x800001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000040)=0x50b2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioperm(0x2a, 0x9, 0x7) 2018/05/25 18:26:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) [ 1874.419066] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:36 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(0xffffffffffffffff, r2, 0x0) [ 1874.570378] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:36 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, 0xffffffffffffffff, 0x0) [ 1874.681457] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:36 executing program 0: r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x19) 2018/05/25 18:26:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0105303, &(0x7f00000001c0)) 2018/05/25 18:26:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$KDSETLED(r0, 0x4b32, 0x1) syz_open_pts(r0, 0x10002) 2018/05/25 18:26:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x5}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:37 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth:_[o_bridge\x00', 0xffffffffffffff7e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:37 executing program 6: r0 = socket(0x20000000000a, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r4 = syz_open_pts(r1, 0x0) restart_syscall() symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') write(r1, &(0x7f0000c34fff), 0xffffff0b) syz_open_pts(r3, 0x200000) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x20281) ioctl$KDSETLED(r4, 0x4b32, 0x20ac529c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000100)={0x0, r5}, &(0x7f0000000140)={0x6, 0x0, 0x9f, 0xfffffffffffff000, 0x1}) 2018/05/25 18:26:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = memfd_create(&(0x7f0000000000)='*vmnet1:$\x00', 0x3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000040)={0x40000000}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/25 18:26:38 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000001300)="8aea2c50bedaf4de07c97ac1a831733a4fae59a7f593bfc865f5f91052391f8a85a1ae8ac293ef856dde08d8eed84953580d943f3f645946af9df9a9ba6bc6130ccb70c028f5570ecf60d02237776cd57035895589fef38222b020289e6fbe2bb9e94eefcf804ecbd0b5c8450cc1ab20d84a96a13409babd98759e811bed2dd48ab229cabb8d51390679a2056e27f2c299753262d8f3e40b4b77029a925df3b6bd3f63fba6d03473c47e11a2e345f5054ec304ab8ccb517389e3c989adafd78627c93d7eb535455b6b1c56b99bc91b4adc920ab1894d6a856ad62b2ecc0a9d44bfe46a42edb82d4063bc0b6aa1dc0863d4a53aa360e58b0acc95f1a9a17f1c11310b198aa87f7c41a35291e37721d7ba26c03528562d358c288d37241bd324add576c8eebbecd1b6f49adcc4344fa30f12ded4fef7de1339477750bca3fa15a5e35e42211a8b93115e3cc27505d2daa2d203c8bf934ccb96671dc625f8eeef69fc088e7330715537b97d4bc5583e939001da399bb6a88f07b44ee611cec4ff53e80754cf1f4d77661088489b3d2cfeb3905c60d9b7721cca24c21930be669ac224f6a2885e76e880217e601346112bcae004bc5946128c71fdb2bb1378aa80a73e8e1066fd554ab1c9ae59689de8be60b5e3365c34ee0655321720638b35a85880776287ec47619a2b280ca3fc21c54233294ebd81872a6825f05185ac2727c82ac0aed35b07a7d6db6ee97a74a50ce4627b58bf534c56f8f883a5e544e7f01dadae4acbe134d1be5286c180b5aa522c93df1ce1d5a730efd049358c5f858c232936fb4bbc660dd08f840cab28a19da1d6fca073de23ac3dfd63afd916881e648dff54869a882bd35fe2de6e566c283f1756b08306f039ba2db38e9efe78c91931b065fb2ea52dfde5bd27d5e9181757607c469333799327040931030604400b7f011c88ce0f81eb2bf4e551a72b3c0af7ad4b2c8752f80b3042a7ff82043de4b32ef38cd994de5d27c6f7c8d424cb59f1d42f446fb713e326682f7456cabd4812dfaef1ea85280cced41c8f8b7df842ceb2d93b7ad153ac112ec29f00f0d783829724f58eb6fbeee7379234cba12c758b2f6c3b9fad7b30baa4f8962a4c2c34aea0fa0df598a8c1144f3d40ae5f31cdb0b860d4184bba3b957db58e8a53ee1111fd21099903e894acdcb3d76968e960c863da5c304871da65802eae2a45b2ceacf08748f25a654f8f8e4627fbed434425c327abb3cf1553609707fa427a19feb5e0446b6fd8a62d550978c2eda188dcf706af5dda42df7575367acacfffbefbb5a29e611fc68af163c67f36d6e1a6130e47c0b0d59aa5e808f119dd409694381286217c9ddc89b2887b07ff3e15943fbfedcaa934699c93ac0dd7c68cd377b46045a44e92e71e236b6f036da1547d4ea573b86563064f4ccfe804dbf525401c38703b37b16351742b714109b12cbbb8873ff16a081b27f8a0a24a0bdf4b496b049b966a91ea5e45de140d957fe8ace117e4fd2efcfbeddad834b3c87557b7b145123f4d1b7ae5e563a120b2af4f95223a5fbba291c46b0e84fd615ffe9030132177373664d81f4c494ffba354362a154905b0da9549525dd334748b0fec0bf1f36f8e08e0848e67da2217bca494a7acddd2c21a13a0c877768a96d74879c5b113f3516bc3e7126ffa81e1a36b6ca094f856167c85cb048855139f95bff445341263cd5a39006e05cbe760704969d6ac8fc209286cd697b76517190578072ec6ef25e8f94f62678250d3e2c1dea42bd831a7d9d7c8250e222d9d730a71e25ffc4fc2fc8674e4f17b40b43aac06323038ca849cc28aa96e82b7d270c30dee106fe77acbcaffe6794fbe986b1e2faaa53a4033e00621a4ce85ad0d89645f3d31bfc0c6d6e7b32408bcaef5c33e466d9a86641e4eba1e6f27f614264021a387d217b95e544a588cb3534517312c012b06bc438eb2d6e3df08d9f141e625f0806ad8b54412a6733d0b67ad107522ea40b9bcaa5443a7539ac023e58fb1a11093a5b8aaffdb5c1dfb3574532a61003f31da8e15ed4f82b435c277f029300ce81e3b4d857f9e09d6ea1b93179b3a9b8303396af7390f812a4e53ce9dd2e1a2ea63678c8dd42e79001304ecc0ddda06a700e426cc9e82c23b2ed8dcb9ca9eb2c09c9fe17acf09f89e521672e8acd449eb18f56e431073d1211acdfa6c5a927a439b6b43beeb00399f135cf6fdbed1afd9a22dd05cb124ff349b79255c965ef7f2a65f0680e48272ed40c839f5b17a2bb8dd8bd732792b3aed0371d8a5b3d1b964868ad3f6a056ff1d70e45268552ff24d5e3f5a56aac95d65808554f68f2210784a960a58d9f843c14224e6edffd6650e9d6282bdb3720fa16017e49b60d9ea7aa2f2fecfe9a15f21398023c5054261f1a5b5e01766a26d208909ba71b58a60917045fb054c24b35ad3820bc6ebcd854313338452365934522948eec88b2749878ff42cda8541ef06b9b62ef1b48f8536920f445e4fee411ac98a7b7757b422806cb1f7191d0a46aa4d9dd25e9b6e091f60319737914c8ec3a2da6c858842933d314c07d2116bacd18f2098e2cccadce31948fa05c7136c1037cac10e17c449b608681df545aa73629b1ecaf93e573d9c1e7e90ad59bb4a98fc62f5d768bcec0d18dadb992e009f1edf7eb28ddf5fd8eb94bf54579363e0a98bf29b24d9193de05ece27d52175c843decf43ec61ae51bb1e85d63e39df19e88fc7d2f4766336a3405c2348939a2634aa1dc6d95f9e1f581428571d1da4bfce493095490627e5e8c3bd6f3f6cb1fbfad4dc4fd2a3e18c8b982c898ab823079263ac734cac11bd05aeebe9c965dccc715d90f6fe3ead118a404b9f801e2d958ac6dc9bbda2569f18dc4aba443aab0c3d4f3edea5d957f4545afbc7e568a0be7c6dc48dfc8ea756275aadb717d69a2279df36f107c023c697769c4441e19296fb255ebd6ac36fb53f4ba5d6ce3441148015248b9fe81d6b4a9a2e34bb7808e5a23a78d79597f118d93bfff960b751599daf6e4ba2abb1a80403871dec0cff21baecdaeb0c1f5aa27456d77d4057cc02f40582f059f688f2df0d2e2ad8f921aa64bd042cda4b59a1f81b2405bbc1accd5ab0c9bc846fa11b142f188f9c74cd8729a582c37aab1903a6e3e71ff7741cc230b29b98ea79f87544281e131a08c9167b7f28d3def4b45ad621a3856382fce54ab7499a722312205a6830a89c3b747e2d89412c56d82928b47d3f1a89217d4fcf0beaa1a1ff044745cebd6221e6a7cc95470aaf933039e8659a560014091cfb91fe788b79c914ea695adf00ed700aed4cc2cdff7c2f0aab558ca376ca83d1994fb2535072fa49a6474f900425bd765bdd0b909be2540b9ed8fc924752c6bfb3333f0dd67303a110780ad3378bac4615fc781bf4d4e43feeda510a592f57b9d1b1da85bcb8d6fc3ebcbc51dd4553c4dd3abfc791071d403ffb482a246f836d84458387fd6b3188f5bf77acd25e760c44cabda6a025405baf34ee0ab2be9d14ec67a8570fa3d983059765373fb25a55c64d224ec07204b6d8d3124ff3358fd10df54bc315348d4670785cf8e1be429ce47412893d10d55ab661b78c793c3662a8284b4f1b8cf5f7823dddd45d382de14c98ffa034a8c8e5ec0b023dfcced2e1a1a07296dc5374bcc4809223e0b83711ae5e3e71c4388a8619995544a865c93c7c4adcb8cc3d2a4194eba02b2494f7195b5f2b4e11f3c8996283910ad43ed1c9b3ab1be93674394860f9d4c377b0f3853b20f8cd09651a5ac86a26c1ea0e25cfbff4326a23b4f8aad66576954c3bc2edb5f60f98ef80278b3b8961931f12866844f25e4a667925898ada297de69c77690fbebd5b1c955c496130bf710c89b0d0a9f43908484cd6e960b2bc0cf7bebebeced94193632ffd7cf75c6fe278967f5d49cbd013a7b7fbf795e6023c28ec573935cbf9779d608d2e3f8b9c62b3a36a10f6953ecf0dacb2f16ee5794729ed09be8b4dab0ec9c6a5f89e6525fdcbd155ef12fe34988bada03d29152916570598e95d20c94575d008cf93e623178662b41d5b65a8d8e4e84babe182cafee0e3d94869058c080fa46653f5112bbbb4451246e8674acdef11f710df3140f32bbae69e5ffbb5cb7c66ad22aefa4fd4d780ccef1739988346d27905c4234927af5a18121c82c131e752bfa3006308ec5fcf0c5b3c67495f0aeac9ced28a1965b8dc88e2465082f92dba85c362876c71d0ac5c2b9c4ecb94ce20366cc26c04f7fcb9cfc5cc210f2ddd2d8bc5c3b1bd163b4e788f70a85efd4b3a2b3c38b4ad4d28cc5b5c970893611ac5f83af2de1126acac5adb7fb852f7e2cee982eeb7376ec02aafafdbb33bdef44e0861265cf02b06c601f62634a5bab1a349ab90039d64af25261b3d354cf40a8f6379113b641d4be7d6a6dea8e4de7a03177848efdf05d6c9fe99916defe6e9ba42010c980e433a16458270b455a894049ce890d3e588f3e1275edee7077e75b8f6e31be16e3dc2fe9c873fd191911ff12372a3401e308d0f927b4d55ab5dbcd158939f1967f18c7997955df83b8e6f1193538fa08e2c8157e868ba68b55a53d3832c516494eea48aa63c8d6139b96d6703e5bc364ae421c332974b941bd4f9e97afed7e92eee0522898fb9ff8c33e2d5d8622a39470951fd3b2d8680414e7e73c666c59a47cd5fae34a04ef553f9db3f4e83151c5bf7c3241569993d136f8c3e184bb3ae2844f870fb59a414bc842bca376813e268e7eac485d0cf67c809eaaf20410700e615fb2f8370e70d48f4ac0587f95f13788d09a2200c71d820813f07325703e45192a941daf52ecf3cfc939babb0e786e0373144d5d1d01bc31e6f3afd3a4eb5d0b15948d13a5d127f932b16f61ff845f7c6425be7f9a80817076227c0b658c757a493422cede1f62d8f45077c3a16691848d566c1019aea014a33d6658965ba5c4272939dd1cf0536a46b4ae3635d9258c0a98a280537422db5201b89b2e00c0b2165eeb249d0e31862a773ef3e222010dd491e35a5117b317385a179d8c53326a7d95e587894d0e04b38484299f1df00ffaae8907af0d1ee80b46002b10a828d2ba4204fb2b865d1e28fc2abdbb7b7a525fdc736c87bb34299b2b790fb1ad0f8a3366254f5792d65134316eb59f5b54e0ee1568b1a787a6f62b9a44079d8713a2439647da0c5c4d00250288a200e3b5312bd59f0b5a869ae304b9bfcd20cd7b2e6fe323bfb0675d674c2b9e58e3eeb1980d780640f6faa078a238f8f075b5d6243ad1902c6a28ce6910a799f08a637cd2e6e92dbbe5bd0dc164a870989d224ac525e1be831b5ef93964fcfbff55d4b434f249af27bb8d783ac5d622dfe44ccd01abf451168d7c9d34ca7438d2df2fe3d9831f769009e7c40d433ff068e588a129d56e0b3939d4c0aa08519f508795460a8fec2c613e14a2a331ebb7494fd86cda48a50241ddc298b5ce7b846bfe75466aeefd7b79a46d43acbcb0ac182c5e6a5ab478756f0c707e7256f8b19bb3561da4aa17290db75ba7be387097cb0f33c83aebd16f6da0fcc744aa1082756953369fe484fcd17ddd9345c4168733dcf37804c83b8b394ca64eed9fb830410b474bf9cab83030a63ce7ec123e2faed8e250114af5af04b1cb79eb38faa88ef1bd3eb6ce6ce26739ec20d25983cd1a3edf7ca766f4887098d97cd6fb2f637f010b25cde9734edb84d790e02d04d0a0daa2dfc9d98f6d44f8e386bafc2538226443c921376a63fba70eed0367468f9e6f44aa3d0da", 0x1000}], 0x2) 2018/05/25 18:26:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000240)="15be352da3262ad957226992701c904a65333f523d58fca846521f1fb2c11acda73cc657060d0b0820ad88633e836acd1bbdeba30b373ddee9c9a3943db7afe6a078b0f15ea2443a393b38a3eb812aa8dbd6b4822c88af9913f3cbebde390c76427e8469764ef723bd40f8c91856b90bc0a647d2ea59af697b1b91668ca1cb81e705fbfec3724ef89a4664970696313c4dc638ba4760a15736c532b7683caccd8aa0a40ca9e8d6ef937de5e4718ce2a7acf69730fce2f9a137ffab423220be9decb2dc6ac7a910e7ccc1", 0xca, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSBRK(r1, 0x5409, 0x3a) fchmod(r1, 0x122) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000100)=0xfffffffffffffffd) 2018/05/25 18:26:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x80, 0x86a6, 0x8, 0xff, 0x200, 0x5, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x5c}) 2018/05/25 18:26:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0xff, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/05/25 18:26:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x101) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x40, 0x9, 0x7, 0x2}) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000001300)="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", 0x1000}], 0x2) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000001300)="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", 0x1000}], 0x2) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000001300)="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", 0x1000}], 0x2) 2018/05/25 18:26:39 executing program 0: writev(0xffffffffffffffff, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000001300)="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", 0x1000}], 0x2) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000001300)="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", 0x1000}], 0x2) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x1000}], 0x1) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)}, {&(0x7f0000001300)="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", 0x1000}], 0x2) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/05/25 18:26:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/05/25 18:26:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xca) write$selinux_load(r2, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "761424d23639dcfdc54106398353a7ec996c8117515bb29484da87ca99ba8a93ae2978143c71782675f049cf30dd228c89c87d0e155ffe07445073d1ae808418ed0ae99a8571ba180ee0b3407ed6b56ef881e1d24dc347a7d854f87f32d48fd3c551003d52f08175daded57271d5cb43647e4b6e1b655018b877c36f2fabe18c04a66e62b2f0e05718a9d45ba2d0e34bc977c44587e78c255b63638de8dcc08d4ddc5f7a5187593add3559d71182c2cb42a658ecb54bceafb3bb547cea830a9cc4b7b187782aa290af525c99410015c63d6684a02691b0d66d9c44a3b3e726fe75aa31f2"}, 0xf4) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x1ff, 0x4, 0xfff, 0x3ff, 0xf3, 0xff}) 2018/05/25 18:26:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="93c90d8fa5a0218f477eba49fd28755083d8c23e4c") write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) time(&(0x7f0000000000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000680)="a4ac19c7b9eeeaadc8084fecff03beef54e97a574665ff5ea03f8df9512493c58b2c6c4e131172b0dad9848ce359e4bb60d70ee8c4f942b14e896d82c62d34278f53cc2de07ed82ad948d7df7afcc6eceb8fc0133138cb83b98ce2cec448339d41fd79e1a75b5510da542e18afb8646a8f2d2c4e585898ec941104e4b2f0989480e32184d86cdd3a308da05942d30c2d5ee95b5850f93061e955db48f72ebc23356dd3c3249fbbc187ed6023e6852f7751a83804dbd4e3bc6e7924c977f49d37c412b7c276b7d5974a6b050f540b01bd46ed1320d51ebb286015dcc33cf8a197bc65ad1c2628348e66b69ea40d2b1ecd8a1917c3202177a396e22ea39e26f0b2a67cc5701d1a1b472c464f41fc6cab5ac876cd8261c2ec7a91c64e14986dcb58713ef2a55e844b413a721ffdf72ed478debe4e12e586d492ff7b5b5352dcf4bef912664773234242135868edc92b2479c3ad0c2f90eb42f5fbd163bdabc55c38b5b84ad8eb73224b8e09aa9e5162da09c68647a96d7cc1d071cc2f8c62f115d26db3a851f3180c6e66c206c554ae5495fc5fd47137b0c315bcf283ef3565cb89ac86637fc39774525c46c1bb327f", 0x82) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 6: r0 = socket(0xa, 0x1000000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/219) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0x9) 2018/05/25 18:26:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000c34fff), 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x7, 0x7f], 0x3, 0x1, 0x2, 0x19, 0x7, 0xe2, {0x4, 0x6, 0x8001, 0xff, 0x9, 0x8000, 0x1e3, 0x1, 0x3f, 0xce6c, 0x80000001, 0xffffffff, 0x8a, 0x7, "f0d3d90e5feccfb1cb2520c3be5666c740e733e15fb36aef33327591a663dba4"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x300) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/05/25 18:26:41 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="03ecc6e6d87abc0055008b3e83490d587cf5acf7de809ab79d87f3d46a39c2076c828fd5311cac304e405c44fe0091f175f13735f520e2f253ad52a7749d40e0871f66e9fb285243e3d108ac3c40f103bfbfb02d2100000100000000000000"], 0x5d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000280)={0x6, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) socket$inet(0x2, 0x80000, 0x1) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/25 18:26:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/51) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:41 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000100)='@(', 0x2, 0xfffffffffffffffc, &(0x7f0000000000)=@nl=@unspec, 0x80) memfd_create(&(0x7f00000003c0)="000000000000000000000600000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa6c2b46e269398a29c28277ef76b30544d7ba92dcf978f1781dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a0bd5", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/05/25 18:26:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fstatfs(r0, &(0x7f00000000c0)=""/59) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) socket(0x1b, 0x0, 0xffff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fstat(r1, &(0x7f0000000240)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/05/25 18:26:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000006f80), &(0x7f0000000000)=0x4) 2018/05/25 18:26:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc0605345, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/25 18:26:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'syz_tun\x00'}}, 0x1e) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) 2018/05/25 18:26:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000004c0)="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", 0xfffffffffffffddd) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) recvfrom(r0, &(0x7f0000000100)=""/106, 0x6a, 0x10002, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2180, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) 2018/05/25 18:26:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x9, 0xffad, 0x6}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x20000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) sendto$inet(r0, &(0x7f0000000240)="cf59ae1e5de7d8f03732a2949ca9fb5bfc8050d16ab5a9c6bc8b10f882ee4ec3b18ae5e4a14e4ea72546441d65ebcef64504c985987aa9742782ee469d91f5fc2a23b71f54205338252733e2ddbdaed88b61a20e90f74cc317eac4c64cb04fe97af40ac5dac13c9c1d62ec8077cecea07de17df14398633935f068b25991b7", 0x7f, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x800) sendmsg$nfc_llcp(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x0, 0x9, 0x7, "e3f756eda3a831c7c7c1aa85f5af21c7912cd998ab08ae273fbdc81668d7f7d7155bee9dbb80c0bd5c1359b9772b519f655f55237e5adca6a4d2b50c4db306", 0x13}, 0x60, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x10}, 0x80) r3 = dup2(r1, r1) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/25 18:26:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x54) 2018/05/25 18:26:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) timer_create(0x7, &(0x7f0000000000)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000140)=0x4) 2018/05/25 18:26:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/25 18:26:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x0, 0xffffffffffffffff, 0xffffffff80000000, 0x7f, 0x0, 0x1, 0x400, 0x1, 0x42d, 0x10001, 0x8000, 0x7, 0xfffffffffffffc01, 0x2b, 0x800, 0xffffffff, 0x4, 0x0, 0x4, 0x4, 0x3, 0xfffffffffffffffa, 0x5, 0xa3, 0x0, 0x1ff, 0x80000000, 0x7ef, 0x67c6, 0x200000, 0x2, 0x66d6, 0xbe, 0x8, 0x2, 0x8000, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x4, 0x9, 0x7, 0xe0f0000000, 0x9, 0x8e}, r1, 0x4, r2, 0x3) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fallocate(r0, 0x2, 0x1000, 0x7fffffff) 2018/05/25 18:26:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000002c0)="b0581b33ede2d056372fd59f2e43fd05349433e330e4e76b", 0x18) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000140)={0x28, 0x3, 0x7, 0x4, 0xb4, 0xe14}) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000002c0)="b0581b33ede2d056372fd59f2e43fd05349433e330e4e76b", 0x18) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000140)={0x28, 0x3, 0x7, 0x4, 0xb4, 0xe14}) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x402000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$VT_RELDISP(r1, 0x5605) write(r0, &(0x7f0000000000), 0x0) fstatfs(r1, &(0x7f00000000c0)=""/229) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000100), 0x0) memfd_create(&(0x7f0000000000)='+\x00', 0x3) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000002c0)="b0581b33ede2d056372fd59f2e43fd05349433e330e4e76b", 0x18) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000140)={0x28, 0x3, 0x7, 0x4, 0xb4, 0xe14}) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x24000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)=0x100000003) 2018/05/25 18:26:45 executing program 3: r0 = socket(0xa, 0x6, 0x8000) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x10100) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:45 executing program 2: r0 = socket(0x1, 0x80000, 0xfffffffffffffffa) ioctl(r0, 0x8, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = syz_open_pts(r1, 0x2) times(&(0x7f0000000000)) write(r0, &(0x7f0000000240)="79d57993b71b32520619bdc5722555f21826a56085222233f917439e540a437f5b6e8994f7fff6bc78e7fd28ac6bd0d0783b472064282cf498e86521065eea5d24fd2512968ef7351d3be1d46f0ba2af2d1059df4ef6b99618a42539e089d0cb42e6b73da280c21b9a3f24bc7206aa02347da29ec0483768030d8625680ada19a84ea68b5e707396ea5ac456d56c1ff96154ce4546a56d8d270b2390a70000000000000000000000000000279b0eb783f2b08cca83392a4e2a33e0c364dd99a83eec7f9724", 0x9b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:45 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2040) r1 = dup3(0xffffffffffffff9c, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3e, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x9, 0x3}, &(0x7f00000002c0)=0xc) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r3, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x301000, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)=""/247, &(0x7f0000000240)=0xf7) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="3128a679e68409886c2645a707b0aa0340a2d6c383f4273fa5125a8fd91ce0eaa82be8e1c0525836b82214e37358cc05de599f3d68992d14370260b181fbc67d1fb06b3d8e5c49665fb80787c5173df93d68e36f9f1b99fcd0e0182bb844a70cb1e21513d3ac95f3a4c02d4aa785b0bef70d55339a1ee25ac239d39b22ab5ddb9bab491113233d60ed5b75094c1508e5a0c72ea87f5fddd8fbb1d684320b0325ee35689125d8ed0975bf5f4b2a9553a8eae06a9f906335", 0xb7, 0xfffffffffffffffe) request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/ptmx\x00', r2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101800, 0x0) r5 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000004c0)={0x4, @tick=0x9, 0x100, {0x1, 0x2}, 0x8001, 0x2, 0x2}) 2018/05/25 18:26:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) getrandom(&(0x7f00000000c0)=""/138, 0x8a, 0x1) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x3f, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x8003, 0x2, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x102) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/05/25 18:26:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000002c0)="b0581b33ede2d056372fd59f2e43fd05349433e330e4e76b", 0x18) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:46 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)={0x1, 0x2, 0x8000, 0x869c}, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6, 0x8c, 0x9, 0x8, 0x100000001}, &(0x7f0000000280)=0x14) 2018/05/25 18:26:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000002c0)="b0581b33ede2d056372fd59f2e43fd05349433e330e4e76b", 0x18) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r0, &(0x7f0000c34fff), 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0x200000000000005) 2018/05/25 18:26:46 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8080, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_pts(r0, 0x2040) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000004c0)="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", 0xffffffffffffff57) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) munlockall() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x80000000, 0x4, 0x5, 0x8}, 0x14) 2018/05/25 18:26:46 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = memfd_create(&(0x7f00000000c0)='vboxnet0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}) r5 = syz_open_pts(r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:46 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x125700, 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x4, 0xffffffff, 0x8001, 0x9, &(0x7f0000000100)=""/9, 0x28, &(0x7f0000000140)=""/40, 0x3e, &(0x7f0000000180)=""/62}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/177, &(0x7f00000001c0)=0xb1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x6, 0x1000, 0x81, 0x7, 0x40, 0x8, 0x4, 0x3, 0x1, 0x553, 0x5, 0x6}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000340)={0x874e, 0xffff, 0xffffffffffffffff, 0x8e33, 0x7, 0x9, 0x7, 0x2, 0x100000000, 0x2, 0x3, 0x1000}) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0xa100, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) 2018/05/25 18:26:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xbda9, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x400000000000000}, 0x8) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/107) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x280000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/25 18:26:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000002c0)="b0581b33ede2d056372fd59f2e43fd05349433e330e4e76b", 0x18) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffffffffffff1c) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x28f) recvfrom$inet(r2, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r2, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:48 executing program 2: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x4) r2 = syz_open_pts(r1, 0x0) write(r0, &(0x7f0000000140), 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x80402) fgetxattr(r2, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/150, 0x96) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/25 18:26:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:48 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) setuid(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400440, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x48100, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x40, 0x1ff, 0x10001, 0x0, 0x0, 0x7, 0x80000, 0x1, 0x4, 0x200, 0x3, 0x0, 0x3, 0x100000001, 0x37e, 0x40, 0x96a8, 0x9, 0x8000, 0x4, 0x7, 0x7, 0x2, 0x4, 0x10001, 0x7fff, 0x9, 0x8cf, 0x2, 0x3, 0x0, 0x100000000, 0x1, 0x1, 0x7, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x80, 0x6, 0x1, 0x7, 0x0, 0x8, 0x1}, r3, 0xf, r4, 0xb) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0xdce65c60a07e179b}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="9eb009a91d616489438eea3cc8f9ec753777c23dcf4010c75e4e02ecbd050b047bd9a88a3d6f568f2f44e0840699637d69f5faaf541f984d05cc059b40a4795b44e60150e7d894a4a3356f988febccebed6285e75cac46ab9707f7b0f21ff5005ee358c52c56493e9435c3c550b92a509b1dfb7723768aa0db71c8597844cb31ced916911a7f5deb32599b538965518b15d25cf56c7375ee3f1ab45e5f933a6cbc211564ab5c164216b6e426b32731c068cbd754f80c0e8326ee9c", 0xfffffffffffffde6, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@setlink={0x28, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x1, 0x2, 0x8000, 0x10000}, 0x14) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioprio_set$pid(0x3, r3, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000480)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r4 = getgid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r4, 0x1d00) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) recvfrom$inet(r1, &(0x7f0000000340)=""/216, 0xd8, 0x10001, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) 2018/05/25 18:26:48 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_open_pts(r1, 0x900) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "5017a3f316f123b26ff48b3faf2884ce9f55b266a1b0e31b0ecbeca16f2fc77056ceccc6aec4f18501f6597d2d3dfc51869223cd0a8aace182cbd7083daa307fdcda070083accba80ff30db0e4268ccc7d0b809d965959627002b03747e55fa592c4a105a239ecc24b21d7f2b371ff69d41542e28df7b64bd57cd9153d3a65bf373510d169"}, 0x89) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x72e3, 0x7, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x3) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003440)="b9ab0bf81c75ff30c1a0911a618f3ecfccb6a9aba978a6e82b70aebb9c9041d9789918eb79ccb78942d53086b827079d0b96d6c9c82e3af1257a665a76f88bb8eced79d7094a27f80d9628d756ae7e9329bd888c41c03f3ee21c18adc0938d5c9c0a398faa070e214cea6cfee960f581b300b3026be61aaf601ecf1f74404cbfad79fd83af5e049b9b423eb2c455f4103c1d69633fd8afef62a5b97d0b4246e374498fd97459116c8034") ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0x7) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) recvmmsg(r2, &(0x7f00000032c0)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/72, 0x48, 0x2}}, {{&(0x7f0000000240)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/130, 0x82}], 0x2, &(0x7f0000000500)=""/245, 0xf5, 0xfffffffffffffffd}, 0x3}, {{&(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)=""/46, 0x2e}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/1, 0x1}, {&(0x7f0000000740)=""/67, 0x43}, {&(0x7f00000007c0)=""/40, 0x28}], 0x5, 0x0, 0x0, 0x4}, 0xc9f}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000180)}, {&(0x7f00000008c0)=""/167, 0xa7}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/204, 0xcc}], 0x6, 0x0, 0x0, 0x6bf}, 0xc7}, {{&(0x7f0000002b40)=@generic, 0x3c, &(0x7f0000002e80)=[{&(0x7f0000002bc0)=""/233, 0xe9}, {&(0x7f0000002cc0)=""/186, 0xba}, {&(0x7f0000002d80)=""/210, 0xd2}], 0x3, 0x0, 0x0, 0x10000}, 0x7}, {{&(0x7f0000002ec0)=@nl, 0x80, &(0x7f0000003240)=[{&(0x7f0000002f40)=""/21, 0x24f}, {&(0x7f0000002f80)=""/206, 0xce}, {&(0x7f0000003080)=""/122, 0x7a}, {&(0x7f0000003100)=""/18, 0x12}, {&(0x7f0000003140)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0x7}, 0x9}], 0x6, 0x40010021, 0x0) 2018/05/25 18:26:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ecb3b0772d22b11440c3eb802b5b63662e59f2a665e8ae99ec7304602458afee0afcaa7006bf483fb07db83c20bb8613", 0x30, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xe80ef51) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80201, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000100)=""/161, 0xa1, 0x100, 0x0, 0x0) 2018/05/25 18:26:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@local, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000700)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000028c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000029c0)=0xe8) recvmmsg(r2, &(0x7f0000013800)=[{{&(0x7f000000c700)=@alg, 0x80, &(0x7f000000cb00)=[{&(0x7f000000c780)=""/51, 0x33}, {&(0x7f000000c7c0)=""/85, 0x55}, {&(0x7f000000c840)=""/25, 0x19}, {&(0x7f000000c880)=""/85, 0x55}, {&(0x7f000000c900)=""/133, 0x85}, {&(0x7f000000c9c0)=""/107, 0x6b}, {&(0x7f000000ca40)=""/134, 0x86}], 0x7, &(0x7f000000cb80)=""/87, 0x57, 0x3ff}, 0xfff}, {{&(0x7f000000cc00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000ed80)=[{&(0x7f000000cc80)=""/4096, 0x1000}, {&(0x7f000000dc80)=""/4096, 0x1000}, {&(0x7f000000ec80)=""/238, 0xee}], 0x3, 0x0, 0x0, 0xa9}, 0xfffffffffffffff8}, {{&(0x7f000000edc0)=@generic, 0x80, &(0x7f000000ef00)=[{&(0x7f000000ee40)=""/182, 0xb6}], 0x1, &(0x7f000000ef40)=""/177, 0xb1, 0x80000000}, 0xf44f}, {{&(0x7f000000f000)=@generic, 0x80, &(0x7f000000f0c0)=[{&(0x7f000000f080)=""/23, 0x17}], 0x1, &(0x7f000000f100)=""/111, 0x6f, 0x101}, 0x200}, {{0x0, 0x0, &(0x7f00000104c0)=[{&(0x7f000000f180)=""/94, 0x5e}, {&(0x7f000000f200)=""/50, 0x32}, {&(0x7f000000f240)=""/250, 0xfa}, {&(0x7f000000f340)=""/114, 0x72}, {&(0x7f000000f3c0)=""/4096, 0x1000}, {&(0x7f00000103c0)=""/230, 0xe6}], 0x6, &(0x7f0000010540)=""/53, 0x35, 0x3bf}, 0x800}, {{0x0, 0x0, &(0x7f00000109c0)=[{&(0x7f0000010580)=""/211, 0xd3}, {&(0x7f0000010680)=""/182, 0xb6}, {&(0x7f0000010740)=""/39, 0x27}, {&(0x7f0000010780)=""/42, 0x2a}, {&(0x7f00000107c0)=""/88, 0x58}, {&(0x7f0000010840)=""/194, 0xc2}, {&(0x7f0000010940)=""/97, 0x61}], 0x7, 0x0, 0x0, 0xc8a8}, 0x1}, {{&(0x7f0000010a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000012040)=[{&(0x7f0000010ac0)=""/12, 0xc}, {&(0x7f0000010b00)=""/229, 0xe5}, {&(0x7f0000010c00)=""/4096, 0x1000}, {&(0x7f0000011c00)=""/98, 0x62}, {&(0x7f0000011c80)=""/197, 0xc5}, {&(0x7f0000011d80)}, {&(0x7f0000011dc0)=""/210, 0xd2}, {&(0x7f0000011ec0)=""/105, 0x69}, {&(0x7f0000011f40)=""/87, 0x57}, {&(0x7f0000011fc0)=""/87, 0x57}], 0xa, 0x0, 0x0, 0x4}, 0x100000001}, {{&(0x7f0000012100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000136c0)=[{&(0x7f0000012180)=""/175, 0xaf}, {&(0x7f0000012240)=""/4096, 0x1000}, {&(0x7f0000013240)=""/130, 0x82}, {&(0x7f0000013300)=""/209, 0xd1}, {&(0x7f0000013400)=""/197, 0xc5}, {&(0x7f0000013500)=""/119, 0x77}, {&(0x7f0000013580)=""/200, 0xc8}, {&(0x7f0000013680)}], 0x8, &(0x7f0000013740)=""/172, 0xac, 0x10000}, 0x5}], 0x8, 0x10000, &(0x7f0000013a00)={0x77359400}) accept$packet(0xffffffffffffffff, &(0x7f0000013a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013a80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000013ac0)={0x0, 0x0, 0x0}, &(0x7f0000013b00)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000013b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000013b80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000013bc0)={0x0, 0x0, 0x0}, &(0x7f0000013c00)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000013c40)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013ec0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000013fc0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000014040)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000014080)={@empty, @multicast1, 0x0}, &(0x7f00000140c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000141c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000014200)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000014240)={@mcast1, 0x0}, &(0x7f0000014280)=0x14) recvmmsg(r2, &(0x7f0000018b40)=[{{&(0x7f0000014380)=@nfc, 0x80, &(0x7f0000015680)=[{&(0x7f0000014400)=""/4096, 0x1000}, {&(0x7f0000015400)=""/196, 0xc4}, {&(0x7f0000015500)=""/120, 0x78}, {&(0x7f0000015580)=""/224, 0xe0}], 0x4, &(0x7f00000156c0)=""/224, 0xe0, 0x1}, 0x81}, {{&(0x7f00000157c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000016d00)=[{&(0x7f0000015840)=""/210, 0xd2}, {&(0x7f0000015940)=""/133, 0x85}, {&(0x7f0000015a00)=""/191, 0xbf}, {&(0x7f0000015ac0)=""/100, 0x64}, {&(0x7f0000015b40)=""/98, 0x62}, {&(0x7f0000015bc0)=""/21, 0x15}, {&(0x7f0000015c00)=""/245, 0xf5}, {&(0x7f0000015d00)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000016d80)=@nl=@unspec, 0x80, &(0x7f0000016f00)=[{&(0x7f0000016e00)=""/232, 0xe8}], 0x1, &(0x7f0000016f40)=""/98, 0x62, 0x7fff}, 0x4}, {{&(0x7f0000016fc0)=@sco, 0x80, &(0x7f0000017280)=[{&(0x7f0000017040)=""/218, 0xda}, {&(0x7f0000017140)=""/73, 0x49}, {&(0x7f00000171c0)=""/189, 0xbd}], 0x3, &(0x7f00000172c0)=""/138, 0x8a, 0x1000}, 0x9}, {{&(0x7f0000017380)=@generic, 0x80, &(0x7f0000018640)=[{&(0x7f0000017400)=""/132, 0x84}, {&(0x7f00000174c0)=""/221, 0xdd}, {&(0x7f00000175c0)=""/49, 0x31}, {&(0x7f0000017600)=""/60, 0x3c}, {&(0x7f0000017640)=""/4096, 0x1000}], 0x5, &(0x7f00000186c0)=""/128, 0x80, 0x7f}, 0x100}, {{&(0x7f0000018740)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000018a00)=[{&(0x7f00000187c0)=""/92, 0x5c}, {&(0x7f0000018840)=""/141, 0x8d}, {&(0x7f0000018900)=""/201, 0xc9}], 0x3, &(0x7f0000018a40)=""/236, 0xec, 0x1}, 0x1}], 0x6, 0x10120, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000018cc0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000018dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000018e00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000018f00)=0xe8) getsockname$packet(r0, &(0x7f0000018f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000018f80)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000018fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000019000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000019040)={"76010068315f740300", 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000019080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000190c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000019a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x32000108}, 0xc, &(0x7f0000019a00)={&(0x7f0000019100)={0x8f4, r4, 0x8, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1fc, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xd6, 0x7da0577a, 0x800, 0x80}, {0x7, 0x77a, 0x7fff, 0x41d}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x24, 0x81, 0x6}, {0x7f, 0x100, 0x3c, 0x73}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xd0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r12}, {0x104, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x68cd}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4459}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r20}, {0x148, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x70, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8, 0x200, 0x8a, 0x2}, {0x83, 0x0, 0x6, 0x7f}, {0x8, 0x7ff, 0x6, 0x6}, {0x9, 0x80, 0x2, 0x8}, {0xfffffffffffffffd, 0x100000000, 0x7, 0x5}, {0x5, 0x9, 0x9, 0x5}, {0x0, 0x4, 0x9, 0x3}]}}}]}}]}, 0x8f4}, 0x1, 0x0, 0x0, 0x800}, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0xffffffffffffff5b, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffdf7) 2018/05/25 18:26:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:49 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x400}], 0x3, 0x20) 2018/05/25 18:26:50 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x400}], 0x3, 0x20) 2018/05/25 18:26:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x76, 0x0, 0x80}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x220102, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)={r4, 0xac, "01dcfb4aeb1e99fa23046db01a9a61aa25235be94a4d739b6945b3f14fd6f4c2d910bc2c7aa45a83582fe5d8920ff31eab5627c2f73fa6bfc90d615bc12ed4a137eeadd219f7f13f9c2514f1aea471ced2b35ae107886c451c5469ff3495aeef18a13fa7a337d9ccfa53965c252b75c7cafa1349e05492092e034b1864d9785143418a907039e62f173bc4c3b7a5d79cec96ef5b00bb3ea5d495099e7d46837eaf0706e2de5e9d308397e6c9"}, &(0x7f0000000400)=0xb4) signalfd4(r1, &(0x7f0000000440)={0xfffffffffffffffd}, 0x8, 0x800) write(r0, &(0x7f0000c34fff), 0xffffff0b) r5 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x1f, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r7, 0x3}, 0x8) 2018/05/25 18:26:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000240)=""/189, &(0x7f0000000000)=0xbd) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xb3, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = mq_open(&(0x7f0000000000)='*.bdevem0,\x00', 0x2, 0x11c, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x4, 0x7, 0x6, 0xffffffffb079314b, 0x34dbf490}) mq_getsetattr(r1, &(0x7f0000000100)={0x1f, 0x1ff, 0x0, 0x1, 0xffffffff, 0x100, 0x897f, 0xff}, 0x0) r2 = syz_open_pts(r0, 0x40) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) syz_open_pts(r2, 0x204100) 2018/05/25 18:26:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x2, 0x7fff, 0x2, r2}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x6, 0x4}, 0x8) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000000c0), 0x34a) times(&(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x7fffffff, 0x0, 0x9, 0x1, 0xffffffffffffffe1}) 2018/05/25 18:26:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:50 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x400}], 0x3, 0x20) 2018/05/25 18:26:50 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:50 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:50 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:50 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="d00000002f078199400ce8935f43d29f776a1312a47f053bf81e16cb2d060ba073ebee90473a413b973d1d65d9847934b5a79d026ff388611caa783635d244acf1e702ce6a14869e26d287ddb9facd172e4227ddb7a5d3393aeac96d68e8ddcaa113d2a40209ce0e7db1f2861dd0640bd611c3082c0aab12578c6f649de7b0fd3d294b321e26fa0df08a2e47f1de47b749a0ffa9b4cf13d03ee239c720a8b49f955262b802b3b59d4523ac7273e21c3947fc66f70fb098a85de656595b6e1ae10b73e0ad2bbeb409cca29f40ef0e84932f77e5d7aa360b0eaa4c0c85a0a956c9cb"], &(0x7f0000000140)=0xd8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x6}, &(0x7f0000000340)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f00000000c0)="ac", 0x1, 0x80, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffa9) 2018/05/25 18:26:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="ea438a947f476471cdb03677a9d178d591a99d1cef22391e23eb3597719b1c8d04231a1948f0fc29d46f9936d879e5072f1d") ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x480, 0x260, 0x260, 0x260, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @empty, 0xffffffff, 0xffffffff, @mac=@random="e3a39814a250", {[0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x1, 0x6, 0x400, 0x6, 0x20, 'syzkaller0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x83}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xf}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x2, 0x3f, 0x8, 0x2, 'veth0_to_bond\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x5, 0xa42, 0x3}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1, 0xfffffffffffffffc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ustat(0x8, &(0x7f00000000c0)) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:51 executing program 3: r0 = socket(0x3, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip6gretap0\x00'}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xc0000, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/104) 2018/05/25 18:26:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000240)={0x40000013}) write(r1, &(0x7f0000c34fff), 0xffffff0b) accept$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="090000004c0000007a415e71d33e36a01f1da187ab65a01ab21c622b4ee80000000000000c6b87d22c23d5417a81037510251c2457945623979c5c9db560faa9eb3d93e778c1c65ec568e3490191140456c936c4"]) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'veth1_to_team\x00', 0x5412}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/05/25 18:26:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x820f, 0x4, 0x8, r2}, &(0x7f0000000280)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000004c0)=""/4096) sendmsg$inet_sctp(r1, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7a030b9c}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000002c0)="fcd7a088efde5829251cb4c8a5b009ab2c195027dcde98be9c8efd28cefc204447bf5171ac0b382f637c08ba98c570d713f400c546aeeff60b8c9bf1cee3065b3b235468c5e8cebc9ab95e367c1121faa2e5cd361cd8f6cab0853b90f90fded34cb59cba2d29e41312b00004b912e6f94a02acea7f568ba7edf53de1a027c0382200768b6f4910b271efbcc2ff27dfc64d6f8137b1293e324acad20be739e85e7e08e59e08425114a3e4ec2080120e6f7c11d1e3825ed48e58f9ce2d8f97714221b2c1347b7c1428ac5a2c4bd9bf97f52b", 0xd1}, {&(0x7f0000000140)="133e75c4e83e0aa4ae3371343b0097bcb46b95b6b4e4880716dae5250458a3fe524c6ede5df9f1", 0x27}, {&(0x7f00000003c0)="da46f55f1fda02141a728569a1471e730d6a787be2ce17ef18ef142f", 0x1c}, {&(0x7f00000014c0)="eeb1f357c10220cf1dcd1e3d36003426667148a629ca69853be408a1a1a28e30569aa6fcc9651f4f3754b05163aef961cadf2ae8a18fb57083f684145da13aa5538cb684aff4adccb8d30c947152762eac9a29cdd16d48a53134b787cb0a2f4ba25cd94122aaddea3eec3a0e20e444b215c39c6e4f1a85cdd9c3e390801fea44a14a354b3c1a7d24c560b74bb014eb6c0070fd2a9de2e6684d47f6ab68242553b553cbf560deb252e8044b1a5e", 0xad}, {&(0x7f0000000400)="151fb78359472cd3094fd7923c1c69796fec4494b2137453c878aa8fb6e90f795e1099e1bb2b19614f26f5e3f41e5a653d4c3afa440893308286187c6f992f8a89227690efff0a96e42939e093a56129a988c5fb4fc28886b847cf9c89b9", 0x5e}, {&(0x7f0000001580)="a3c24737ad32eb0d3e84c64c81fc60b22fadfdc5ccf7b92ba2f4ae54ffb058a3db0aa350e1719e1717aef691ee857a7dc637836d24ba9d6655f873d4dd3d82bdef6ef93cc02fdc0dfef395b2a4530de074577b964a12182c9917dd40f0b72e8738063a214a18369fdeaf849b2a042c71dfa3e4a6a3ca8b3ed9369eabb14d1bd9497b1d5b5745df004b5be139ae15609a27fdf97fdcfee99882237a71dbbe7ad525576f66b2efaae05f3c675ad6c24b7a9bf7c0df4492692d4a94be21a2ee8e593532eb6b747960e4d5002ad3cee933d94b69f7d2ca19a92246ed2e383508c23e525ecd4d09b3", 0xe6}], 0x6, &(0x7f00000017c0)=ANY=[@ANYBLOB="180000000000000084000000050000000000000000000000180000003a44ed0000000084000000000000000600010106005a001800000000000000840000000000000000000000f9ff0300180000000000000084000000000000000200e1ff18067600"], 0x60}, 0x40000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000000c0)=r5) ioctl$KDSETMODE(r3, 0x4b3a, 0x9) 2018/05/25 18:26:51 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c6") timer_create(0x9, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000000000)=0x0) timer_delete(r1) r2 = socket(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x4) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x4, 0x400000000000, 0x0, 0x7, 0x0, 0x100000001}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000100)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'sed\x00', 0x8, 0x4, 0x28}, 0x2c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xb4, 0x3f, 0xe3, 0x400, 0x7f, 0xdd9, 0x3, 0x81, 0xfffffffffffffffe, 0x10001, 0x6, 0x3}) write(r2, &(0x7f0000c34fff), 0x0) ioctl(r2, 0x100, &(0x7f0000000180)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x1, 0x5, 0x9, 0x5, 0x100000001, 0x3, 0x8, 0x2, 0x3, 0x8000}) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:52 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000440)=@random={'user.', 'bdev$eth1\'mime_type\'systemtrustedsecurity%#!vmnet0$@eth1\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000240)="b330ff2a7ac76f51a7059cc98e55eb0516af659a1b7c7bee60de9562968220d6aa02924e82f0a93a6c517a184eac96ca65", 0x31) syz_open_pts(r2, 0x452c00) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000680)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x4, [0x0, 0x2, 0x680, 0xc97, 0x5, 0xfc3, 0x24, 0x2]}, 0x5c) ioctl$TCSBRKP(r2, 0x5425, 0x1) r5 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0800, 0x0) syz_open_pts(r6, 0x12000) getpeername$packet(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xa) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000004c0)="f5096b5e9ba0130b64781b1d89f566aa93043025f7cf22f79977e1b1778e826285a6fb1d39dd0cbcee32ce19eb9cd05e20b253bd0e04063f7ab859779d8961613284769d16c06554f4a650b94dc2d36f9888ae8ac418139a93608fb333b3ad7a8249095f0cf48722596439ef00b281a6de1daa83d5bc8d9c187d572e580e437e3f8df5f66b3e06624190b6877b73207d9927170ef270c656b314398009ddc175ce769d1ceb39ac23e95b9badf0ff1e33ca9e46cb290a8d8b497e419c3f28bcdba46a3a7e095e17d3de7a") stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c00000021000c0029bd7000fbdbdf25ac1414aa000000000000000000000000e00000010000000000000000000000004e2100064e2200070a0080a0bf000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="bb1ad2ae563d6b6e000000000014000e00fe80000000000000000000000000001808001d00e0ffffff10000a0027bd700027bd70006bd9000016444432815649282e77b1956a8babe579d943776c149dd570"], 0x4}, 0x1, 0x0, 0x0, 0x200080c4}, 0x8000) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) 2018/05/25 18:26:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) pipe2(&(0x7f0000000000), 0x84000) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) open(&(0x7f0000000000)='./file0\x00', 0xc0400, 0x0) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:52 executing program 2: r0 = socket(0x0, 0x1, 0x400000000001) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000040)=0xd) 2018/05/25 18:26:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8800, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x81, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="d2ac37ebaf3886d63260d6ffd8fd8e3cbececd473280fbc2d0bbb2095288c12cd531a20b4bf3abb81e6776aa008c8f47c127c7504a468fc9b7da023ce6edc6778131b1885dcd951f4b77757bbb06fd905e932f2f5e1737060e774fa2c2d9d2fa7f6737a88ff685a935b87583e2d4a0dabc66216fac00116f8ee3daa05a2d15f4a52ac3aee765d68d06b123d5d55b0848103b0b542d062a0c2fabe1d35e35c2a79a8914980798b652575b3c2e6feb56ff2334b1e3854a81a9bfd6e37b5d9b1f35f540cbeb7e01d2e24270b0b662e7336d0287d4e950d675a3530c5c0d77") ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x5, 0x8, 0x0, 0xfffffffffffffffe, 0x2, 0xfffffffffffffffc}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:53 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000440)=@random={'user.', 'bdev$eth1\'mime_type\'systemtrustedsecurity%#!vmnet0$@eth1\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000240)="b330ff2a7ac76f51a7059cc98e55eb0516af659a1b7c7bee60de9562968220d6aa02924e82f0a93a6c517a184eac96ca65", 0x31) syz_open_pts(r2, 0x452c00) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000680)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x4, [0x0, 0x2, 0x680, 0xc97, 0x5, 0xfc3, 0x24, 0x2]}, 0x5c) ioctl$TCSBRKP(r2, 0x5425, 0x1) r5 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0800, 0x0) syz_open_pts(r6, 0x12000) getpeername$packet(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xa) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000004c0)="f5096b5e9ba0130b64781b1d89f566aa93043025f7cf22f79977e1b1778e826285a6fb1d39dd0cbcee32ce19eb9cd05e20b253bd0e04063f7ab859779d8961613284769d16c06554f4a650b94dc2d36f9888ae8ac418139a93608fb333b3ad7a8249095f0cf48722596439ef00b281a6de1daa83d5bc8d9c187d572e580e437e3f8df5f66b3e06624190b6877b73207d9927170ef270c656b314398009ddc175ce769d1ceb39ac23e95b9badf0ff1e33ca9e46cb290a8d8b497e419c3f28bcdba46a3a7e095e17d3de7a") stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c00000021000c0029bd7000fbdbdf25ac1414aa000000000000000000000000e00000010000000000000000000000004e2100064e2200070a0080a0bf000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="bb1ad2ae563d6b6e000000000014000e00fe80000000000000000000000000001808001d00e0ffffff10000a0027bd700027bd70006bd9000016444432815649282e77b1956a8babe579d943776c149dd570"], 0x4}, 0x1, 0x0, 0x0, 0x200080c4}, 0x8000) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) 2018/05/25 18:26:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xbffd, 0x0) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:53 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000440)=@random={'user.', 'bdev$eth1\'mime_type\'systemtrustedsecurity%#!vmnet0$@eth1\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000240)="b330ff2a7ac76f51a7059cc98e55eb0516af659a1b7c7bee60de9562968220d6aa02924e82f0a93a6c517a184eac96ca65", 0x31) syz_open_pts(r2, 0x452c00) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000680)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x4, [0x0, 0x2, 0x680, 0xc97, 0x5, 0xfc3, 0x24, 0x2]}, 0x5c) ioctl$TCSBRKP(r2, 0x5425, 0x1) r5 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0800, 0x0) syz_open_pts(r6, 0x12000) getpeername$packet(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xa) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000004c0)="f5096b5e9ba0130b64781b1d89f566aa93043025f7cf22f79977e1b1778e826285a6fb1d39dd0cbcee32ce19eb9cd05e20b253bd0e04063f7ab859779d8961613284769d16c06554f4a650b94dc2d36f9888ae8ac418139a93608fb333b3ad7a8249095f0cf48722596439ef00b281a6de1daa83d5bc8d9c187d572e580e437e3f8df5f66b3e06624190b6877b73207d9927170ef270c656b314398009ddc175ce769d1ceb39ac23e95b9badf0ff1e33ca9e46cb290a8d8b497e419c3f28bcdba46a3a7e095e17d3de7a") stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c00000021000c0029bd7000fbdbdf25ac1414aa000000000000000000000000e00000010000000000000000000000004e2100064e2200070a0080a0bf000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="bb1ad2ae563d6b6e000000000014000e00fe80000000000000000000000000001808001d00e0ffffff10000a0027bd700027bd70006bd9000016444432815649282e77b1956a8babe579d943776c149dd570"], 0x4}, 0x1, 0x0, 0x0, 0x200080c4}, 0x8000) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) 2018/05/25 18:26:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:53 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/50) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1000000000000, 0xffffffffffffffff, 0x0, 0x76}) socketpair(0xd, 0x6, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x7fff, 0x204, 0x7, 0x4, 0x7, 0x7ff, 0x0, r2}, 0x20) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/113) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0xa00, 0x0) syz_mount_image$ceph(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)='./file0\x00', 0x4a, 0x4, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000, 0x3}, {&(0x7f0000000240)="5214ea4d655ae075e5f55abffe13fc22486e41ab65d10f6b2856f9565c60fc0106386c09e65dca1834f681687467ac65aa2870bd9796f06e88a4bde3d0635e944507c682974558", 0x47, 0x7}, {&(0x7f00000002c0)="25b3c9357e874cc3084b6c83f9e11c7c8d9cdab2b9e7b628758c31d143983ead74a61bbd4a0b367c689c2f1f96167cbd1ca65eff700284e12220b0c7016fd5563890762b90300f668adedf4c6296971751ab06cca46e2ec989c3a015c9181dbd2772f0a126bf365dbb71f7024a2a0dfcf5c66983259694b4bb7f9a2c7f2f44cb5900ce27126408919c491fff8c11cb2d008c14eb2d67c6f7e471e93d81006260ba2a4a38de33037b5ee9a29b145d108962b0af3af0e5790e87ad0d722095c8bafc029014", 0xc4, 0x4}, {&(0x7f00000003c0)="a2c9e442b23fd69a128663dce6bb64c479215284959f24bd0724a458b3f22dce5e8e9b63babdacd6713083358052989658348d815e0d3fb471132f3fee65d8a5dd50b577e21323eb1b716d3041a1c1fc483208e48b51a07a95b35586d0d3d4a1ecefde8e4a75f70aad7a6b88f77043afcf49a709d4809310d2dced2b2e8b8e3d13", 0x81, 0x1}], 0x100000, &(0x7f0000001540)='\x00') write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$setopts(0xe253debf3578a63a, r3, 0x80, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x732c1193, 0x100000000, 0x9, 0x7, 0x2, 0x40, 0x7f, {0x0, @in6={{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xd6ee}}, 0x2147, 0x4000000000000000, 0x1b, 0x5, 0x992e}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x4, 0x76f}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) pread64(r1, &(0x7f0000000100)=""/228, 0xe4, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x8, 0x0, 0x8, 0x3ff, 0x200, 0x800, 0x40, 0x816, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000005c0)=0x84) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x8001, r4, r5, 0x9, 0x40800) 2018/05/25 18:26:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x100}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:54 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) [ 1892.216596] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x7fff, 0x3, 0xd93d, 0x6, 0x6, 0x2, 0x6c, 0x1, 0x4000000000, 0x3, 0x3, 0x3}) 2018/05/25 18:26:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf6") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x7fff, 0x3, 0xd93d, 0x6, 0x6, 0x2, 0x6c, 0x1, 0x4000000000, 0x3, 0x3, 0x3}) 2018/05/25 18:26:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000140), 0xffffffffffffff18) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/05/25 18:26:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x1000, 0xfffffffffffffffc, 0x3, 0x0, 0x5, 0x100, 0x1, 0x20, 0x100000001, 0x7}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000140)=0x80000001) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000001c0)) 2018/05/25 18:26:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r2 = syz_open_pts(r0, 0x0) dup3(r1, r1, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x7fff, 0x3, 0xd93d, 0x6, 0x6, 0x2, 0x6c, 0x1, 0x4000000000, 0x3, 0x3, 0x3}) 2018/05/25 18:26:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:55 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x8) r1 = socket(0x10000b, 0x1, 0x9) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000140)={0x80000008}) r4 = syz_open_pts(r2, 0x80000003) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0xd34, 0x9, 0xfffffffffffffffb, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="43000000f80feb10e3f7d7ecb8a4eb6bbc1a05b3004b5f2de77689b66f336bf36dcd292fe331a56eee2d8efa8885f5a191723caaf32af7ebaa3795f40d9367e939521988178cbc7af414959f850650b0007c8eb330b54bff2ce636cc8786f2f49ee529249cf730954dc38ec4ac7714522d16d0aad8d6fce992ffcb330d7d10ed"], &(0x7f00000003c0)=0x4b) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0xfceb, 0x43117373, 0x100000000, 0x1c000000, 0x3, 0x9, 0x5, 0x40000000, 0x7, 0x100000000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20080, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000340)) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x402, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3ff, 0x200, 0x8, 0x6, 0x81, 0xc1d1, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) 2018/05/25 18:26:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x2, 0x20) 2018/05/25 18:26:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x2, 0x20) 2018/05/25 18:26:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0xd34, 0x9, 0xfffffffffffffffb, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="43000000f80feb10e3f7d7ecb8a4eb6bbc1a05b3004b5f2de77689b66f336bf36dcd292fe331a56eee2d8efa8885f5a191723caaf32af7ebaa3795f40d9367e939521988178cbc7af414959f850650b0007c8eb330b54bff2ce636cc8786f2f49ee529249cf730954dc38ec4ac7714522d16d0aad8d6fce992ffcb330d7d10ed"], &(0x7f00000003c0)=0x4b) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0xfceb, 0x43117373, 0x100000000, 0x1c000000, 0x3, 0x9, 0x5, 0x40000000, 0x7, 0x100000000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20080, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000340)) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x402, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3ff, 0x200, 0x8, 0x6, 0x81, 0xc1d1, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) 2018/05/25 18:26:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x2, 0x20) 2018/05/25 18:26:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0xd34, 0x9, 0xfffffffffffffffb, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="43000000f80feb10e3f7d7ecb8a4eb6bbc1a05b3004b5f2de77689b66f336bf36dcd292fe331a56eee2d8efa8885f5a191723caaf32af7ebaa3795f40d9367e939521988178cbc7af414959f850650b0007c8eb330b54bff2ce636cc8786f2f49ee529249cf730954dc38ec4ac7714522d16d0aad8d6fce992ffcb330d7d10ed"], &(0x7f00000003c0)=0x4b) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0xfceb, 0x43117373, 0x100000000, 0x1c000000, 0x3, 0x9, 0x5, 0x40000000, 0x7, 0x100000000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20080, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000340)) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x402, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3ff, 0x200, 0x8, 0x6, 0x81, 0xc1d1, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) 2018/05/25 18:26:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c200, 0x100) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x7, 0x4) 2018/05/25 18:26:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000000), 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 2018/05/25 18:26:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) uname(&(0x7f00000004c0)=""/4096) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xd44c, @dev={0xfe, 0x80, [], 0x1d}, 0x24e}}, 0x9, 0xfe80}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x8001, 0x9, [0x7ff, 0x100, 0x5, 0x2, 0x2, 0x100, 0x1, 0x0, 0x3]}, &(0x7f0000000200)=0x1a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x50000, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x6, 0x1, 0x1f2, 0x6, 0x0, 0x1ff, 0xb1993f7133b61dc0, 0xc, 0x1, 0x101, 0x1, 0xffff, 0x341, 0xffff, 0x4, 0xffffffffffff0892, 0x2, 0x7, 0x2, 0x3ff, 0xfffffffffffffffa, 0x2, 0xff, 0x1, 0x7, 0x6, 0x8, 0x1, 0x400, 0x9, 0x9, 0x291a1111, 0x1f, 0x7, 0x10000, 0x1, 0x0, 0x93d, 0x2, @perf_bp={&(0x7f0000000240)}, 0x0, 0x408f, 0x0, 0x7, 0xfff, 0x1, 0x6}, r3, 0x1, r4, 0x2) r5 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000040)=0x3) 2018/05/25 18:26:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000040)=0x3) 2018/05/25 18:26:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x42ec, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="f0f9a0479bc1b2c356d32ed1435e0879fe5648143865ae1d7b19922930b171035223359f4ad399ec2b693abdf16cad01938f72be69110ce830f0240ddcb8bbacb6fb14d65578ea2af4b8d38340a7429dbfe38f426a8893941c77ed835e15f3964f4a1226df19d4", 0x67, 0xe40}, {&(0x7f0000000180)="f05d0b8d1dbd6064e50b3ef1a30da2e9ee332d4f11c64dc0b876a6fff040ed522411a01a091f233006f260484e902ace766500769509e4df8986b274a76c4dacd7976b8c7af5e0d929", 0x49, 0xfff}, {&(0x7f0000000200)="df9d4f81533657fd4e30824fea21275bcaa740f870ca906ffbc71fabba58a33a89294b5e7314cffb14a5b19d93e4c9a6b37ccbe59da9be51f8918652a5ca3f2c4e7b4109bb52c2aa0c934978e48f1f223c3b094ede", 0x55, 0x7}], 0x110402c, &(0x7f0000000300)='proc\x00') ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000040)=0x3) 2018/05/25 18:26:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x10}, {r0, 0x400}], 0x3, 0x20) 2018/05/25 18:26:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x400}], 0x2, 0x20) 2018/05/25 18:26:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) 2018/05/25 18:26:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup3(r1, r1, 0x80000) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x4, 0x7, 0x6, 0x5, 0x8000, 0xff, 0x100000001, 0x2, 0x7ff, 0x2}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) fcntl$getflags(r1, 0x3) 2018/05/25 18:26:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/25 18:26:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000c34fff), 0xffffff0b) times(&(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/05/25 18:26:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/25 18:26:58 executing program 2: r0 = socket(0xa, 0x1, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:58 executing program 7: accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup3(r1, r2, 0x0) 2018/05/25 18:26:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x65a6, 0x4) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000100)) 2018/05/25 18:26:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x7, 0x4, 0x1ff, 0x6}) ppoll(&(0x7f0000000040)=[{r1, 0x22}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x5}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgrp(r2) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xfffffffffffffffe) 2018/05/25 18:26:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000c34fff), 0xffffff0b) times(&(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/05/25 18:26:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/25 18:26:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000c34fff), 0xffffff0b) times(&(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/05/25 18:26:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x880, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x323, 0x80, 0x7, 0x3, 0x51e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 1896.281459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 18:26:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4dc}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0xffff}, {0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x7f, [0x1, 0xfffffffffffff062, 0x5, 0x5, 0xe00, 0xffffffffffff8001, 0x6, 0x100000001]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x41c, 0x3ff}, &(0x7f0000000180)=0xc) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000380)=""/50, &(0x7f00000003c0)=0x32) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000440)) ioctl$TCXONC(r1, 0x540a, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x8ba, @remote={0xfe, 0x80, [], 0xbb}, 0x89c}}, 0x6628, 0x0, 0x100000000, 0x101, 0x70}, &(0x7f0000000280)=0x98) write(r0, &(0x7f00000002c0)="748eb05a69ad2462961f5f0c0f829e29f0b49650c79871048883dcc90882013aa951ac9d2cb3986805f34874d5f6867441f2b850dac5f900b0a16803377b3bf82e1d57e08f4253c0ad01064492058bf517f017e39ba33a6b7600582212f0fda5ee5fe55d86fe5fee6e369338567f0537af52db578bed37ec02c8d8f3073fcdc6e5de9da4507fe7326d7591ef818114e2117d8498ff2c35c854fd61bb39a2861aa3c9", 0xa2) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='*/eth1#wlan1securitytrustedcpuset&^\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000680)=""/247, &(0x7f0000000340)=0xfc81) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400c538206217edb1640b4328d2521f7eb047a12efbc51b2e66ace338d329c4f8ec8939440f97d6db37db01040000c1e7221e7797e4fffa06e6f722b4b29274e5b26f080000000e11578d53ed6bcdcf6ac4abe7", 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111200, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) dup(r4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000140)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000000240)) accept4$ax25(r4, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) 2018/05/25 18:26:59 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200101, 0x0) accept$inet(r1, 0x0, &(0x7f0000000100)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000001c0)=0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x6) 2018/05/25 18:26:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/33, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='ip_vti0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x80000000}], 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x9d, "d3da8c4e848f3485d20a0fd9e0c3614684e92cb4f5955ed8ac3f2d674884ee988ebd6d1534d7f2bb20b69a151dc4bc1e1de9b07454aef049434d6776a5c211edcaede6c9a89361db987c5672019a8e1fb3ab351264b0c09fd693f61fa08cfc4d124b5d58a3a995194a4b1ccffc0eff0e94db0016d790b41bd90a80ed33856905491553ccb2c031f53e6bfa3a97d1ca8ca0d844a59f1e00c81ab3a159b3"}, &(0x7f0000000140)=0xa5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000000240)=""/134, 0x86, 0x20, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 18:26:59 executing program 6: r0 = socket(0xd, 0x80000, 0x410000) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf680") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x26, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)=""/162, 0xa2) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:26:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0xb, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000180)={0x6, 0x4, 0x1}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xffffffff, @empty, 0x6}, @in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0xffffffffffff0000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3058, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}], 0xc0) 2018/05/25 18:27:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 18:27:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r0, &(0x7f0000c34fff), 0x2935a389) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10002006}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/25 18:27:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20) poll(&(0x7f0000000040)=[{r1, 0x8100}, {r1, 0x430}], 0x2, 0x3e) ftruncate(r2, 0x400) fcntl$addseals(r1, 0x409, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/25 18:27:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000040)) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2008910, &(0x7f0000000040)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x800000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x400}], 0x1, 0x20) 2018/05/25 18:27:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x957}]}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:01 executing program 3: socketpair(0x4, 0x800, 0x9, &(0x7f0000000000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa80, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000c34fff), 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"2358e4e0640aa1"}, 0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) 2018/05/25 18:27:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0xc627, 0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) getdents(r2, &(0x7f00000000c0)=""/135, 0x87) 2018/05/25 18:27:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) fchmod(r0, 0x110) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16a}) pkey_alloc(0x0, 0x3) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001180)={r3, 0x1, 0x2}, 0x8) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0x6) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:01 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20) 2018/05/25 18:27:01 executing program 5: r0 = socket(0xa, 0x400000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/25 18:27:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/05/25 18:27:01 executing program 5: socketpair(0x0, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)) ioctl$KDDELIO(r1, 0x4b35, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'veth1_to_bridge\x00', @ifru_map={0x7, 0x6, 0x23a, 0xa4, 0x0, 0x81}}}) r2 = socket(0xa, 0x1, 0x0) socketpair(0x3, 0x800, 0x9, &(0x7f0000000080)) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x20) 2018/05/25 18:27:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x8e400) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10002006}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x1000000, 0x0, 0xfffffffffffffffa, 0x100000000, 0xe97, 0x3f, 0xfffffffffffff000, 0x10, 0x800, 0x0, 0x9}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="eb94ced17cacf7fc60ef653e72980931", 0x10) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xa, 0xffffffffffffff8f) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x800003) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:02 executing program 3: r0 = socket(0xa, 0x80f, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x7f, 0x4) 2018/05/25 18:27:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) fgetxattr(r1, &(0x7f0000000040)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000100)=""/237, 0xed) 2018/05/25 18:27:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000100)) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x0, 0x10001) 2018/05/25 18:27:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x4, 0x80000001, 0x2, 0x20, 0x200, 0xe35, 0xfffffffffffffffa, 0x6, 0x5, 0x7ab5}, 0xb) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/134) write(r0, &(0x7f0000c34fff), 0x10000024b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:03 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) dup(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20) ioctl$TIOCSTI(r2, 0x5412, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x100000001}, {0x6, @random="d73f89054cd9"}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x80}}, 'bridge_slave_0\x00'}) 2018/05/25 18:27:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10002006}) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="06000000000000002cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x6, 0x2, 0x0, 0x2}) 2018/05/25 18:27:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x3, 0x758000000000, 0x6, 0x800, 0x3}}, 0x80) 2018/05/25 18:27:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x7ff, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x40) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffdf6, 0x10000) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x1, 0x1, "b924b9e6c4f5", 0x4000006}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) write(r0, &(0x7f0000000200)="dfe5abff1a4a7b124851489cd204d439cde3d694fe8bf20d70db4d50705ae67d0fab352330ebff9ef11ac21d5e5713a6bd4b6b0000000000000000", 0x3b) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x5, 0x1, 0x3f, 0x8001, 0xfffffffffffffffa, 0x7f, 0x3, 0x2, 0x9a, 0x6, 0x7}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000, 0x0) tee(r2, r1, 0x4, 0xf) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x8, &(0x7f0000000180)=[{0x5, 0x40, 0x8001, 0x2}, {0x2, 0xfffffffeffffffff, 0x9b, 0x7f}, {0x6, 0x7f, 0x1, 0xf01e}, {0x8001, 0x100000000, 0x99b1, 0x22}, {0x8000, 0x2, 0x1bf, 0x1}, {0x2, 0x4, 0x80000001, 0x4}, {0x2, 0x0, 0x9, 0x9}, {0x4, 0x1, 0x7, 0x1c000000000000}]}, 0x10) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) 2018/05/25 18:27:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40000) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff6d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x416000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:04 executing program 5: r0 = socket(0xa, 0x1, 0x80200020) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3, 0x9}, 0x8) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/25 18:27:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) sync_file_range(r0, 0x6, 0x7, 0x6) r2 = dup3(r0, r1, 0x80000) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000014c0)) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000200)="6b773abe6bd8c0e801daadeee8e857726295b61158411ca5282a259a32cbd5a7c70a5e87acc15917a1101c66d45853c72022e46dce0c08be2f4b4f512180b1c9d8d8a42590b888bb4b0f22bf7cd7cdcdb3726b85747b", 0x56, 0x80000001}, {&(0x7f00000004c0)="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", 0x1000, 0x5}, {&(0x7f0000000280)="0d5833e478f71f0d6f77ce4884103ac90daea81eec1e7344c49d00d82553272487b7878a56c03053245f926cb53ee8ca42206eff013572255add2cc3262caeacf95eb56c358c3c604440bfbe26fa89bfcc9de573778500908b6ddf47db96c9b0", 0x60, 0x6}, {&(0x7f0000000300)="8fcb6a9f7875", 0x6, 0x2}, {&(0x7f0000000340)="9f84e161bcc91a6fee569b7e735b30ec688e47a47c5ff465ab5927f0ab509c149713a09704f388e2e177644e1316d5c4f9526351008e6c89ca93fa12ed58c6af0e2c6fa1d25c52ca482a1d8d8258d69f56bbb91354dd5c299ef476e726210bb27e4ff2120dd00917062bae84b4a4de6128ffd10c363b172fc15e942ee2abbe", 0x7f, 0x5}], 0x200000, &(0x7f0000000440)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@grpquota='grpquota', 0x2c}, {@filestreams='filestreams', 0x2c}, {@dax='dax', 0x2c}]}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x4, 0x1}, 'port1\x00', 0x10, 0x20, 0x4, 0x1, 0x3, 0x40797e95, 0x0, 0x0, 0x7, 0x4}) 2018/05/25 18:27:04 executing program 5: r0 = socket(0xc, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x8001}, {r0}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x178c}, {r0, 0x12285eec98cd4c27}], 0x7, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/25 18:27:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x4, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x104, 0x7fffffff, 0x0, 0x7, 0x81, &(0x7f0000000040)='erspan0\x00', 0x4, 0x3, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) 2018/05/25 18:27:05 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket(0xe, 0x2, 0x9) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20) 2018/05/25 18:27:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x80000001, 0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') poll(&(0x7f0000000100), 0x1a7, 0x20) 2018/05/25 18:27:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x570, 0x0, 0x0, 0x0, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3, 0x1}}}, {{@arp={@rand_addr=0x4, @loopback=0x7f000001, 0xffffff00, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0xff, 0x9, 0x2, 0x4, 0x5, 'veth0_to_bridge\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @empty, @empty, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20) 2018/05/25 18:27:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000040)="ac1d611b291b11395c597168ce1212369682f3d739b9658e6eb1a30ccad514c942996abd5884892dbce058474b545ce0ce53f49ab91f625f4cc8c58892", 0x3d) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x3f, 0x7, 0x3ff, 0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0x2) 2018/05/25 18:27:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x5, 0x1, 0x3, 0x20, 0x8, 0x100000001, 0x3, 0x1, 0xffffffffffffff7f, 0xffff}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000000100), 0x30, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) mlockall(0x1) 2018/05/25 18:27:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x7) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:06 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x6, @thr={&(0x7f0000000100)="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", &(0x7f00000004c0)="0ab252f8cdb7270f1e18d0deb46999972f510065c5c341bf219fbeed7e3e0860f5f3d0a05fcfe8688c32ed6d1e9bb266ec02ad2d875c54d8028c7fcc446a27bc8c86d5d4be868559e987f8af9ab9580e4ea20548073de2705b693999acba1586bb0e1d0210295bc291dc1293b3e6a0bddfe799a93f10c5ed008d72f07c3bb0acfc4c46329ba5a882144213588e96ce370bf111988b91fc51bf41c79a68c9bb286ba73560e061bbe5d6fbf294e2252e96294f4618384bdbfbb3d9778393370ac295d0927e8719364caa492e056ad0df6e94136bbe1fa6f26046a9180727ee86ac5542b6a6bee44788a5b13de18716a195f039c9325be0a187cd88f353c616f36ef0478b79d8eb0f75ebb57372e74dba84d62023a20cb840f8ce3910592508dec34f59686dc23e3849c7be72120d04985433bb653ac76ce62dff565e2b6d29ce2a0b733a348bab408cc715aad78e732f9241d6a9d8d34de20d6f4dfe1a8e386762534a7cb1f628e792d6bbaa1d92c36f05965b04a8e61083e29080e6bc7ab8520a65f815a8e3136c450547fce01c6ded83cd3bc5fdafca3da9bfcd9db23bc79dcb1086ed15840b8858da46be17b663b3a3246bbf184e968e145c12ce1d9c56545b211002ca72a1ed0adc59b9a65f8dbd6c1d4c1129a2a62f670727253f4aba8d53687e21c7df8fe335e998f58bfe620ca8a229277fba0d4390564790785f47f00a8e395d28728f1bc6b1744f6a2198c32dd571705d7ca2a430ae685b58bd881051439d4369a507c07878cd2f1d7ce281756a7610731bdec11646d61584ba2144f68fc94f29acbaae9756ca5a4277b2776629e6b2833c9b6fd1238320d2d8dbd33a4494cf768ffb5c01253f2bb38328d096b453b0417437e8093194a8285c9b2365f966fb6378ce7810147ded05572c1e3f0c12259c0537eb6fd28513404b44297a0aa310838434232731b87c386b94d5eb6e16cff453667ce3c113df6ad1cbe96eb1416dcf42aa5920f06fa582043c133443bab941db378eee974e4936e20f3abab9637facce4a2944a91a7fb4d518f298447a17ac58dce0a276b0335d54b98a7850d78a07e075f3198b49db739d8ede195ad55296744e8acfa028f8e3a12c5a59fd67eff776b2ef4f7adc6ec6289df6a565ae5b620f9767072191d5570c028ed6b8211ccf58626767c784b89d9a5cb7352f58fbab094e417b20491e21586b2067aeb45f8b6f4c105a8696f50820935faa5a6737dc2ed0f32b3a359950bb62eb20f01cc1727fac80afc7a3a6b62df5ef57205ea1c2d05efc786773a95b2e265729b24647b04845c3b3847c5ca2b47ad66b51b37be3d0664192742fd30b71d3f62936eac7c51d3bf8529f6b31722d41d17fc9b5ea54dfc58ce9a0d72b203a5747782c58629c54477d9436942f65a3d09308f57e612f760bf4e81147cdbb7c72e4031f318f9bb8e134bbe835c7eac1085daee30ff0d89e6f89502b5a6777c9f2eaff295ca0c4376158662859cf58705f9878a60e90919ea61af6769f1bb881b6f05f2386763bf1f2cd51a0171cd3b918aa3000dfa1d7dd9bf3beae58fc17e58a66466f8c816e3a2515f3f06fb43fb91c98f6d81e11db2d147cbec3e2efb39030e5a2489ed1dde3ef486cf8695315333cd856960190dd5040c3c785dd2861d872eb7e206f884e7d7ef65242c1b5210ea68c800f64ca834cb717e636a44f357e88b41aff202a0bde2d6766d29fe25633426aaa7de62b3cfd054429e747948d0d51a6cae6c519622257d6a1678edc824c5996538b52f468d440b64f1949d47aaacd4a9dab0502e5649a3225a18e80384f525e521aee26e30134c4f6cfc89f99b5aa770ff051de3282f78f7abfd0dd6bb4dd262db9e29d7bfcc64ff0b5718fb167ab1952dc26bb5fdcc7eac310f653f1d1734e34d93b33cf18d2954402d374718d4491fb078ae7814cd0b57f0789cb9aa6c3a3c01bc122f5bcc5f4b61be952566b1475965dc816888e1c64f79b31a8185187d54a51a300e0754bf76afdcec05f18c1139078b3d0e940b8a88b4c3d7bc2be8fa71bd71c1b919dbff9169c61e30d8c2e0d3b356eef3ad05d129e7d2cad6fc8dd320f8237fc59dbd258a29c6bf09eb91f625ac73f58abe87eb40ccd8dfec282fca8c7298788eac11fd03d1411e90ba8a483489ad2033cad98f43acc76ec89f580389b5026e9d24ca62da7557499f10c467b943de2b4431efa866361003acddb872a41c5daa5bef80fe12f51ebf018c2fb5653861c7ff2c3795a8584e5d73381fbb30fd03d55326bd1b0fc0bdeb2cf64b5776e6669d6ebb04d8d7d79c9bd357aebf3740af76385f1d620e1d96e01948c90c3cd1dbc855a57152b1c10ea41c3b5048c1ca5ee5ab42ea813da97b7ea29ce41e7f9d1c7dff2d3429c97811aa27a78c3f11470198aad85337656e34955604d24d516a8598b55b6b2b2ea8651a19c2a2525e65a474a1d4e4d1cd5806de03ea0ad807aad5314e048243e510bef8123db9275f95b581ca9ecac453aeaf5efd6346e7bc937b1d50568b77212ffc932f7b1352592ad645650f4c57f2adf1cac6a11a99b38bb7b31c800b40dff4637cbcd3476f0f97a691eb14962246dabf68e471e82511006de3cc716ceb048be2d6d3d71594fe1a57b8453337ac974cf59608100cc985e15d323bacd9ef6518a8b170122c208925c8c4cd82075445c45196373e0f1fae3c6e82ae67d8051e0b1b6dab572b3bd7cafba388220a706e18da09ca96fce576842604e377c196c24d1eaa9bb9d1d76c0340597f8c468869e6af68c30bf09bef99f579bd77e3bb27ee0aee3fb24f1e5f1d8cb4f481aaa69cdd3d9a70cb0a0bc83af70d0d93ab244b707298631c676f8d21ead34892b3f8e3c20cc4f99e4ee22eeac2c415c629437927865b8ad66dc8952e5524372c462ce0e74e2d7bf26be715a019d9f26ad0663fd578d8b744844b91e6fb8d40c9a5856a96a36d684ec96d0b838d314072ffe6ff1fbaab91144c74a7a988ec9fde6e60bc45aa73916e2f4a2e9b4a9b732eb27b595eabce355023967e885fea67060fa454bc6247d23479d57467511d06ad2a6d9a65d80e63ffa0a32bfbd6ba722f55eb0a2cba2ce9db1c80644982eadfcfb7a2c8ac665d31ea422dd28a69893b9082c15780283ba0d71158bdc2a0bf0474652e60068282c061bb27ec8f102dd8cad9f1c8cece2436f8be7be03ad5e25a65d46c779b8149d5c113cbc61720a24ff814e8ddb6ff1535573ad70ca9afe9f08cbc8d60f57c247c75cd602930737d9c790d8eb1adbcec606d23bf331ab71a8f925764d545f157e01e54ba5cba24cbbee73c9dce46a37cb2c22c9be667284991c31d9aa6299ec5ab11662902c10547d01b3753959e7eb80ed7fbf90812c6e9431b558f90a8d8d9eea4c07874f4e0af9acf76b5295b19627f5ff9e722364b6c7a6246df98b8391f2b1993896d2af93c219cdf714859cecc804c24c1b399efa32bdf0a5a76ed038e040f600aaacbf1d82e076c4eefce426e7d4ea3c81f3fbc9526057ff7ea0031985dcd07aa8e86877e310bc8aaf2b19cc9b0cf8159544b11be85a0dfe7fcd43c798b52249646ebde6e0454d6328551955bd0c2b68a5ffc1c041a018ee725fc618adf172e96ea4cf31f6647052664106e3f206d01bd0a2eba30e58024356cbc9bec9ebf8b82dcbfcfab9c2a48e44202d07222fa2a1ce543b7225f6a0b881e30ef06992a21b9bdd13a70dc45cbf16ca2fe8853fa039503c5852b1df96eb07b2bea099e6ca091276d46fe1589483676ded654cc4a9bd6288eded30a6b35b68a9223d0b7039b8bce2db38c361ff7b1764c25916de476af1cea5c49bf2183ce9102f55fd0ccc0cc7b4c767f819a3fc6a0115094fc23498e95e55774f6e072c5ad9b9c87be90e512506f1a13ab25a9c4a44c4803ccd7a27c01df938e1b6b795300cabff0b96172bd453af583ddeb9bda14a701264497e298dfd9c6ae2dbc07aeeeebaed73622e09914b98557a4acd2e6674e281251e06fec598afc0783db65753ce6932ea0db94fe3c2a4c830bcf71ecf43ae0c2e55d3b6bbdb2922a116096c08fd35ca63336c5e02405e6071a7442e93f0d46146dc3f13e535dbb3afd98c33cf6d8d76afe216a3cc5874321a41b78106e38085a66b22bd3bbee77c6906cfe1d7c7826b6731104e8805d4a8dba4708f3fd2e1ee6a2d39f81e2f667455f43ba9ddb0501c0b2d41d796022323c54f675196d0fcaf437dcc5d8ef3225b99ad729c07f88eb4f39bcabce838684f2347d95ac10c70e0bd7a88807489bcb8475f205428ced6b631d60511fa6fb1bc52afadcc1acdf97404cee23364734de2162e83602b718251525b4a28d54d1a1f4b59a0af77d315a1c25e9eaffc8c15eab5d1494bce6a8e685ef699aee72e0f93d134c765826c9b053fe3234e9395dd8d233dbb76ec130a46c2519f372479c10a68ee7a32c12152f2d78f9c115ec400a0008a95b68e5a098152b8c5adb7b466d217202cf375d5517f7d80fde645b8fc828a1c850e4dcfa14a709e244f8938b9a13f0e95130205cea49b09d3dea3c377fa9f7c5cf1724dc34a800d48d5d532d67439b1b451740d98d65bab679214ee54d4025b3a6f04557195960e87dfd4626204b42e30da0af45ddb799d582d44d62599f6d6a24103e34a7b50f633456250c1801a46da37b9ea28ed957941f7e0a0334cae6bec96dd4922f781d0daa9e72cda45fcb92aee62417bd21487f433862bc46a8d5385fb89309b918bd0b0c3b5ee2d4f9d106e949093eaca35d81e5acce067f14988caf8722e6ba79b570ef7a143ee1b6bddfa5cc05d256f8f407a2d34c1e4a4e6286969207c0fc65405982d5cf6197aeaceb8fc2b71db2fa059b78b466775df10ce777fc2de083c8d36cfe1a8ea802c3e813b5451fbdcd0a04355df2bb35a5ab7497a9d1137d032d80768d51f0224e9a1e3abf0e246af0926bf202e0bb1e5854ec6e583bf018348b8724e33eb88206f16b9dc405284da1701b9ccc29ebbdfcb0a830f08a28c60c40d89ece132197f003e6665e114e4d2b4a98aee5174c9c5177456f0b8e70907331ad751d7f903c3f99c15bd8267d9f966754d2e699d0a8873f26e5631e6f1f66f6dde43dd6cef7ae8b166ad4607f911580c1451254d72a775aebd649662674a1ca13bea18c97d9dbaa1f755e5c56ba270757e8a726aee25044aef3e26ce43ae78cbd969507a4fe02ffd86d8e03c361ed124f3b595ba71e0cf4c34198666b9d93a2539089eb956fb4614d833faeb5de4471fb08563778677a469faf827685c419f213f7b7a59ecbdc249327b3bbf632aa7c17518c69a1fa324733699394becc801c2eb6dd8e27184fda57ab95a59108101c8b65893ebe70bab8b9bc82a10f3ce4bb6250955fa575c1fd9a097110e7030fbcee06890a5aa131e7d9b58d82fd82e52c1f25fc4834a3dfec929a765c580e063df816a66c64ed8c554d684c1d7d86f9074fc2d02ccff0e3ca22349602643cd6f0cc60c88b3918870bf53a8b02a5174624e3f59b4750ff2c1bc89f51e818a54df96e232cab8fdca4b258d8e332ee86323415027729e453422be74dda0684915c2ffbf0def7b3fb96e8382826111d8c7aaa1d4b66b83e8c17edfbbc8aa1951840e124493d47f204744cfded0a62857047f9f2da826a765a2e3826457b8848dccd1e09c6daf3b3d90a4ebb39c9cb7ce297eac5aa375bcb39a8df32c33c4aa261b685b7976b33f575195cb1cfa7b39614c0f379897017d6c144a2dc6f01925ecc46e8e0c05340955"}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) write(r0, &(0x7f0000c34fff), 0xffffff0b) timer_create(0x2, &(0x7f0000000380)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000280)="676749c898d52db555efe7bdef7f3117d645b2f0704940becbbeabcb19c0b12cebec8608daf9f8a73ea23292c6d72535bd95fc061eec3d90cd7d3b266717ad41dc2889be6eb7e8ba2bce7bf76660e310f50c284ed8716fb9c57c26b9269014a6c4915eb883a1439c79dff5286ad530c9895b2230d4bef2f904de2a5d6f3c44522b11636e2549fd5c5d511cdae83c24c39511cbc87afd29a01315cd6aecd3c08b25fc330697ab49ece8fe1c6d", &(0x7f0000000340)="c493d8d2d59f4e7262ef5de79d82e7c20db3997e836041a263182f093a9e656dff16e6d91da96cbfbcfc"}}, &(0x7f00000003c0)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:06 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f00000004c0)=0x40) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") ioctl(r0, 0x1c4, &(0x7f0000000240)="3eb972b6a32157edcd23c29962280426995b26af417324de6afc62ae50e474173d363139c4232876a6f51311340a9ececf4bb13f393095c01f5e7e03d5c0697e8791efdfd09414c060474459f5f89e4e96ccfc0c94aa7d5a352224921a760f9cc16b5feafe6e866ad1384b5a34a85f2ffcd1577a71e18cf1771029a0a605ae2c434339199336a91508dba3c9d5b570ae7c17fb5d84c3aa389d9b3d1c5f7b046cfa7377") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x3e, 0x2, 0x70bd28, 0x25dfdbff, {0x1a}, [@typed={0x8, 0x36, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xcd, @dev={0xfe, 0x80, [], 0x1b}, 0xffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x10000}, @in6={0xa, 0x4e22, 0xbf6c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xac) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x20) 2018/05/25 18:27:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000002c80)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002d00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002ec0)=0x14) getpeername$packet(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002f40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002f80)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003080)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005d40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005dc0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005fc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000006000)={@remote, 0x0}, &(0x7f0000006040)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000000)=0xc) accept$packet(r0, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006240)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000062c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000006300)={'team0\x00', 0x0}) accept4(0xffffffffffffffff, &(0x7f0000006340)=@hci={0x0, 0x0}, &(0x7f00000063c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000064c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000065c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006600)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000006700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006740)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000006840)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006900)={'irlan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000007080)={@empty, @remote, 0x0}, &(0x7f00000070c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007100)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007180)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000071c0)={@local, @local, 0x0}, &(0x7f0000007200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007240)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000007340)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007b80)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x4040010}, 0xc, &(0x7f0000007b40)={&(0x7f0000000d00)=ANY=[@ANYBLOB="9c070000", @ANYRES16=r2, @ANYBLOB="00082dbd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=r5, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003434000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000010008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="b00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000101000008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400050001000000008006000201030000004300018709000000070006080900000001000206090000000800040108000000050005030600000008000100", @ANYRES32=r12, @ANYBLOB="2002020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b7570000000c3e8000000000000000000000000000000000000d89e85a7060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000700000000003800010024000100616374697665706f72740000000000000000000000000000000000e763e27937502516373dd172d21b180080", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400547b000008000600", @ANYRES32=r17, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r20, @ANYBLOB="ec0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="4000685f746f5f706f72745f6d617070335142d2ce8a3d9b696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="3800010024001f006e6f256966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x79c}, 0x1, 0x0, 0x0, 0x4001}, 0x4004000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x108, 0x5, 0x7, 0x211, 0x9f, 0xafff, 0x3c1, 0x5}, "0395c3aef4387922c9260ba8077313588584f5764f5c8bfc39080258b98a889fee0656de1490755477b2e3173ce2b93ca40975c9d8d097631d20ce3488923d0b6356887da6d79342c02c391183879e0dd656608f895f32d227843e6f242993d25404e20e6c6c95a282ce1473b6f4fb6ea2d50bba62fb009970e6fe21a48ade8727b59bd1f2265ae65028f9ece8493cb82966bb3c89c66a975dadd3d5bf68df111660268700c67adb64ddc971e2fff65aeb48b00891291170428bd28d96f1509f789ce90cff7199bc766a9953da2203f0cb876ac684e295c5c131af9823e078f0df787b70", [[], [], []]}, 0x404) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x141003, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) 2018/05/25 18:27:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x6400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000140)={0x101}, 0x8) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x2000018f, 0x20) 2018/05/25 18:27:07 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x22e55a63, 0x80000000, 0x0, 0xc338, 0x5, 0x0}, &(0x7f0000000040)=0x20) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x4, 0x7fffffff, 0x5, 0x8, 0x2, 0x0, 0x400, 0x2, 0x3, 0xfa, 0x5c17, 0x4827}) accept4$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) getpriority(0x2, r3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) r4 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x8, 0x1fffe00000000}, 0xc) write(r0, &(0x7f0000000280)="e1341e5f0cfe434f3b1eb733fa5a2e90329200fa4268c4f8812ae72f3f0e5145bf0f7b6081148e838cb39b879f0fd53033f9f8000d18ff27850d72e81b157d6a5138ee6b1c43771860aa30b7787de747ff9e3d26795026a0c2cbbeec0304936a303290a4230d76c561531039c7bdf1ec6e829e2e3d3803c63a0e8a5d73d4fbecc3a895905281c8e386bf641bcc4c617984eb18661270803d0875f25228959849f432185d4f225f21da3681c7e16e3e341c2dab9ca31858a7f4b5c93159080071e29488b42b3abc9107d3b70b", 0xfe29) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x3ff, 0x5, 0x1}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = timerfd_create(0x10000000000008, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000180)="905f85f29f37e73c35f993fd31a8e6d35f1130b73e27f6b6351fcf8ae5fed4d6e89f74329639faa86627d0771788f50d809e64a6a209c29050038556ec9ac59303231c59e064339474e45c4e7ea7449e629ab8eff08c46b438fa812107d97b86ff976583569a4d8d4bfd355e7bd1b0227fd5e7f528463ed524d2ad906d0a57d03a3fa9febdbfb9fde0e429c9c3d9416b924911c41c3b44223cd19fbead876e8de0d4902101eb0aafa3c96dba5ab2d57d5120eddf4615443e80c437e0dd03ce12514c608256da8b407c88bc108a0ac86b2e745e305838f7efa41b2bb086") ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r4, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/pid_for_children\x00') ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/25 18:27:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000000)=0x68) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x230280, 0x0) r2 = dup(r0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x2, 0xbdef, 0x798, 0x80, 0x38d, 0xc0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) poll(&(0x7f00000001c0), 0x0, 0x20) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/224, &(0x7f0000000300)=0xe0) 2018/05/25 18:27:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:07 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x20) 2018/05/25 18:27:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/05/25 18:27:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000200)=[{0x8, 0x10001, 0x8, 0x4, @tick=0x101, {0x7f, 0x1000}, {0x6a, 0x2}, @note={0x8, 0xf5b, 0x7, 0x0, 0x2ec3}}, {0xec53, 0xc5b, 0x1, 0x8, @tick=0x251c, {0x7ff, 0xb60}, {0x3, 0x1}, @raw32={[0x4, 0xaf1, 0x1]}}, {0x80000000, 0x6, 0x2, 0x6, @tick, {0xfffffffffffffffe, 0x5}, {0x9, 0x249c69f6}, @connect={{0x7, 0x5}, {0x6, 0x9}}}, {0x8, 0x5, 0x9, 0x0, @tick=0x4, {0xff}, {0x5}, @result={0x800, 0x1ff}}, {0x47105cac, 0x4, 0x8, 0x646, @time={0x77359400}, {0x1, 0x9}, {0x5, 0x9e4}, @control={0x1ff, 0x5, 0x7fffffff}}, {0x100000000, 0x1f, 0xed, 0x6, @time, {0x5, 0x6}, {0x40, 0x400}, @result={0x5, 0x5}}, {0x1, 0x1, 0x7ff, 0x6, @time={r3, r4+10000000}, {0x9e, 0x7}, {0x3ff, 0x1ff}, @ext={0xa3, &(0x7f0000000140)="0c98fb68e098cf610f8cb4c8166510868b68488f664f82c123974b48233e7438e3e078574984f2d83cd419589017cf42e7ab7608e9bd48b9e9b23b8964193eca7fbcff255ab1535482909ad10d8a07bae7a6badd9a9066cda62ee7cb0b13d5bc2f0acb6c99becc584f5e64820b1fa4e03c52780e2872e08ad115bd1b826d7a7d72b140dfc969ac8e1c0aa4bb76f099b54eebcad278e8449028fe4ee438f88720fb0273"}}, {0x3, 0x1, 0x3, 0x9, @time={0x0, 0x989680}, {0x4a04, 0x7fffffff}, {0xfffffffffffff001, 0x9}, @connect={{0x6, 0x4}, {0x9, 0x2}}}, {0xf1, 0x1f, 0x8001, 0x5, @time={0x77359400}, {0x1, 0x19d96fc4}, {0xfa23, 0x7ff}, @control={0x671, 0x6, 0x9}}], 0x1b0) r5 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r5, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) fstat(r1, &(0x7f0000000100)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x8001, 0x4fd, 0xffff, 0x5, 0x1000, 0xc9, 0x7, 0x1371, 0x9, 0xfc, 0x1000, 0x1}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200008910, &(0x7f0000000080)='\bW\x00\x00\x00\x00\x00\x00\x00') times(&(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x200000000000017e, 0x20) 2018/05/25 18:27:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4, @thr={&(0x7f0000000100)="54f19e84956e71058614bdf72d4b6c9a8d63fe5c82b9ff40540be902288bd0e39d21bd35621e85f7c46ebb99887fcd8a440f8e108b408d2306bfef508b6dafde21e73b64d407091f7a5d10066d6c7cbcf8e5d86a125713e19fd78481a6551f1371909d724cde9a71be16dc008ed1c1acef67f50113afc6f3c21420ab96014129472569bf91d7f74b50a080", &(0x7f00000001c0)="2bb666bd020329bbdb85caec822f487c267a1a136ffabf43014720c463e723aa39d7194f74c5668156e6d240efaffd5b021b165f533bb137d392223dcbd2595aed3a4f48de9aaa87d2b50a7d06872ad3ca16a3d0cede1d55fe4642375174cb8c356badd1c05f0f0f89d6723e01a6f6a5c303ec8617ec6e33fdf5efa84c42b58781f973c095dc825dfde6c2deb5b2723a36d16b7d6f3b0d4ee2666733d5f831a85e8b2f4e4228ebd71780026954868edb49409bc2243b13bbd02f51ea6ccd4767b08df1cc0cd929ccb2ab7995787a7113b67e8368915d457448043b218a002b73ed57cefc"}}, &(0x7f0000000080)) 2018/05/25 18:27:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:08 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:08 executing program 5: r0 = socket(0xc, 0x6, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x10) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x200}, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x83ffffffffc, 0x0) tee(r3, r0, 0x800, 0xe) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x1f4e}, 0x8) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x20) 2018/05/25 18:27:08 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:08 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:09 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) poll(&(0x7f0000000000), 0x0, 0x20) 2018/05/25 18:27:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x80000000}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) open(&(0x7f00000007c0)='./file0\x00', 0x200, 0x80) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f00000001c0)={0x7, 0x80000001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000200)="ae0730b063c77288f878d6eee6f9c539827e2f399a375dfdcf3c1683d6716da8fef812861c5a6babda00e35716c3ad31f8bfe73d68df40ecb01124b8b5396fcbb5", 0x41}, {&(0x7f0000000280)="a1e0c0f6876442651854df6e85f417253589afe30856f7f1a9ca", 0x1a}, {&(0x7f00000002c0)="49ba2b32a183628b1079133a464e47ece16aa76f71ba2a3ca557c6de9fc3b183a2ef0dcb3c35e485b2557a4d08b73320d8ddafb790d7d15d7ba194ce42d8081d09b53b01060eca0d81777dea5cb689484b6a7b3555e0d13d616053db35456fe0b447e60d8865db752ee6f8c473d4b7024834c21bea2fe3c033b23101bcad502178d8b32d9867dca46b1ebd5e0dc3a256ad8b651f774598e4468ebc0d814c4ebdc98f91c57bab6ad2063ad9f3041b235980980e96b91096", 0xb7}, {&(0x7f0000000380)="0d37e8fa187acb193d648d9ba52fd9dfcbe3b0cc78d1e0107e09b275811cf4dc92d92188e2f54ad5e69391d964c3c69114aafd0c01f2f199317190a3674b5753343817258134f084e61a9e26fc048a48e52068d4a8c087a3916a33c3ca95d3ce9b4ca0d1389fe7647e53b36fe253e7b310f119b8c2c6a14f2959d3501ecbaa46e3041271e93024ff51581f5e64f14cd8e65e8bbc5c23f60359", 0x99}, {&(0x7f0000000440)="11f16994", 0x4}, {&(0x7f00000004c0)="a34218c7bbd42c991d17edd27b2328c47953ec7740265aba9ddadec5ef5cb6a3c4dea250eb53a8ed54b5d8a6ca758aded21b9f8cc409e8e24ffb6e1dec0024329f94fbfd96c6a5dccb2d85dd895e39810aadc27dfd01df2724bf28cf102abf22a63997aeded3272633e1ee7d0a3fc842105aaf7ca24b2867c13bf5eb999ab3279cc499e68054d0661c7fb4f5ab8ae2b58a94333a482f541dbc", 0x99}, {&(0x7f0000000580)="68abd16573953e8258ab339fa06121f46adad450cc0b27fe1e466e73031553395d59015984fba43f451669859ba4f1501e3640aecf7ea4b694e5d1df2465911c4f234097c434a9cff1329257a343fbb41014520f89491d675157b61817768da90d47faa3d0d70855", 0x68}, {&(0x7f0000000600)="6cb12f8cde88737c790ea3d4ea9160b39d3ed4", 0x13}, {&(0x7f0000000640)="d1180e207beea219179dfae2156886d910c34ba1b130f0cc96d671c43057a4e48caa0345171ead14f3a8aacebe24e45609392b6d77a11dfb4b8546e2302112210d571bebbf8d5c40f3315db149c634ad2403453e11b8e71a0e4eb02707ea421e10d23d3df2f943cd07ff9d1b23dc9459a3d29004b97186a9883c3d2de0368594c54cd9f2199ec20be082f711bfe5", 0x8e}], 0x9) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x200000) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) fcntl$setsig(r1, 0xa, 0xa) 2018/05/25 18:27:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)=0xfffffffffffffffe) 2018/05/25 18:27:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffff001}, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) accept4$packet(r0, 0x0, &(0x7f0000000100), 0x80000) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:11 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x40) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) 2018/05/25 18:27:11 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") writev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="0d115823d2445b554c5852630aa7b2d95c8c960d11c47dfaf3f57293abb7f68610205d88bc3331c85a001106adfe50c0d4a6286032575dc9f2fcc117b9a58bdda2564dbe85ab30ab3792dbd66b1ee46a46a57512b8200a64caee4e8e13e7841c058a56576c40d954b7b7b2e3924f02a8e0d20dbefc77bfedee6c7eff96e740c5aadd8eecce7b22733bc265dbbb2e3f3c368743731f3719a452686ca80ed8a75cda", 0xa1}, {&(0x7f00000003c0)="eac3f3c2d73ac6ea867e31c68df587a55e711e699218c4d9c9bc6ad217c512c8ebb4708f9e3eac2d40ccb66e05c35aa4bef4b05d2d2f79be043e339cc8fa19fb367e55be398ee0687b7bfaa23619741d42606c7b336f9dd5597c0db7fc1f71f4cc23f43f6659bca9971bbb602c71f20b36e56fc37d0d07685d8982bc52d6f88283d6f62078", 0x85}, {&(0x7f0000000040)="f0b4ff5cce21dd195d762b2537b82ff5113aa492fa328a107d13f2708fa044edfdd91b1237", 0x25}], 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000001c0)={0x7, {{0xa, 0x4e21, 0xf4, @mcast1={0xff, 0x1, [], 0x1}, 0xb84}}, {{0xa, 0x4e22, 0x217a10f0, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x108) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000580)={r3, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xfb4f, {{0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) 2018/05/25 18:27:11 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x8000000}], 0x20000366, 0x20) 2018/05/25 18:27:11 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc3, 0x1, 0xfb4, 0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x40, 0x10001}, 0x10) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc0, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x20) 2018/05/25 18:27:11 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:11 executing program 5: r0 = socket(0xa, 0x9, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r3, 0x3}) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @empty, 0xfff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xa4) 2018/05/25 18:27:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x1000) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000080)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/05/25 18:27:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="ca5fea3141b0b1433015447805cd3fd5319c21168412df837958eb694347b689e34ac023d497b2b37bb616a39ca8346dd50d7b35c8978251ecc86d69cb8bf61d0b37c902f29456bc56c14e27365168c8eaad6e4b7be2e8e9423afa7fa31117838ad0a0e606ac99ff64c1ee77d291bc28c62b2f6b6c41951d1a8ce50498a7813a5443ee8dd390c47c0cec6bf43a49ffe5e9d52467272f2526b34c8522a65e5c033e7109659497e96a15310d4d39d1b7652da811ad656d5b466330855fe279579ba712aad00604a860ed4bebfecad6a0e57f2f5d7c06e9e31759542efc15515e28a7", 0xe1}], 0x1, 0x0) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) fsetxattr(r0, &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)='\x00', 0x1, 0x2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) 2018/05/25 18:27:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000000003}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:12 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x100000000, 0x0, 0xffffffff, 0xfffffffffffffffc, 0x800, 0x5, 0x7, 0x8, 0x7, 0x100000001, 0x7fffffff}) 2018/05/25 18:27:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c62626627b312ee71fdec97ed8269a48539f532e743836e427e4c71be9529192330cdc699379ad5ad2911c1399d3a12e2a36225c45fe72f74f93876a72084bcdd794b46a1b3c3f48ed7a302014288e8be7abd0321ae472447ab58c834b989525df036f4bf400ce874226e40e37464e151e795d89a6ac27dfe6b36a217fd3a7b45982353d25cf07357b92c91b2c7970af4e5ddbe1c39b0ebd6839ca91c1c56fe5fc08fe44edbc5f8362c870f8df0e8ef42b0998cd04") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:12 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x4, 0x6c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1c, 0x88ff, 'syzkaller0\x00', 'gre0\x00', 'ifb0\x00', 'teql0\x00', @random="3c5bd0533a89", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="083c63736b1c", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x1d8, 0x208, [@cluster={'cluster\x00', 0x10, {{0x186, 0x0, 0x401}}}, @owner={'owner\x00', 0x18, {{0x0, r1, r2, r3, 0x1, 0x4}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x8f6d, 0xffffffffffffffb8, 0x9, 0x0, 0x0, "e13beb2353b5d3c85a2c723c0702b25ba8367fdbe2ebc399ecc5595ea865d149eacd708caeab97692935d84c9b765a158da398c0c3466eec55d90461533c1851"}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0xfffffffffffffff7, 0x1d, 0x0, 0x0, "158526d046e1900bfe0dcb89e3448da1fcb8af8542260bcf09b7d653b7ce8e52b18d83267f88809cbd624093898801934ac22ee4b8a787312711590a9a8b7507"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x11, 0x10, 0x8e64, 'ip_vti0\x00', 'gre0\x00', 'gretap0\x00', 'team_slave_1\x00', @random="b976dd3d81e5", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x100, 0x1c0, 0x210, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0x0, 0xffffffff, 0x0, 0xffffffff], 0x4e20, 0x8, 0x2, 0x4e22, 0x0, 0x8}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x20, 0x62}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x4, 0x6, 0x31, 0x0, 0x0, "81b3d9eaa7130fb290361ceec133ba886130f4506f09d681523ca0bc857b27329c5a2d7ce4387a66905670feba34391c3b2ebb3d76f6ed1f4928b7509e8897e0"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffffffff, 0xfffffffffffffffe, 0x8}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xc844, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x62, 0x889b, 'rose0\x00', 'rose0\x00', 'teql0\x00', 'bridge_slave_0\x00', @random="81b6a970aabc", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x100000000, 0x20, 0x0, 0x0, "dde87ab611d8c184ed6a06c3856f36aed54f53197d5711a76dff3186963c27c09263ca795bbd96e9bd63451858dae586705b298a21c2ac11d933aee4d73c615d"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x88df, 'teql0\x00', 'ip6gre0\x00', 'teql0\x00', 'bridge_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x108}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfff, 'syz0\x00', 0x1000}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x0, 0x7}}}}]}]}, 0x740) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x20) 2018/05/25 18:27:12 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x3b9, 0x20) 2018/05/25 18:27:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) prctl$intptr(0x1d, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000100)="1ba8b35adf1e77fdaddf525c6fa15e829f6c10fb0c091eeb62ac8f16ca282f98c680f3cb5a8c99985863a451cb4c7902a351c4907484d14c36a269621efa99827291f80323a1e83a", 0x48) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:12 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:12 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = dup3(r1, r0, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x1da7, 0x1383, 0x7fffffff, 0xff, 0xfff, 0x3, 0x8, 0x6, 0x10000, 0x1}) r3 = syz_open_pts(r2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x200000000000, 0x4) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0x9858, 0x4e20, 0x2, 0x0, 0xa0, 0x20, 0x77, r1, r2}, {0x80, 0x7fff, 0x200, 0x0, 0x8, 0x200, 0xfffffffffffffffc, 0x3}, {0x7, 0x1, 0x0, 0x1ff}, 0x6, 0x6e6bb1, 0x3, 0x1, 0x0, 0x3}, {{@in, 0x4d6, 0x7e}, 0xa, @in6, 0x3500, 0x1, 0x3, 0x81, 0x19ecd291, 0x80, 0x7}}, 0xe8) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000100)={r4}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x20) 2018/05/25 18:27:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x6f3}) 2018/05/25 18:27:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000040)=0x2) 2018/05/25 18:27:13 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) ioctl$KDENABIO(r1, 0x4b36) 2018/05/25 18:27:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/234) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) r3 = dup3(r2, r1, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/25 18:27:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7282af9e4e29bcb6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a0, 0x2d, 0x10, 0x70bd2d, 0x25dfdbfe, {0x7}, [@generic="3cd6f8db6d9285b64262b6c7fa7115897702487ef7dc2b76a96a70179fae28fb28f54772cebb071be336c20759737c4d39fff3887b44b038e149b73458b86ce6a013721360fbe1d597896bfaa159145c9f1bc4da48c71cc414e359cc0986fe73d703768fd2b436580582a71f02e20a", @typed={0xc, 0x91, @u64}, @typed={0x8, 0x7a, @fd=r1}, @generic="78fe493878d953008f26983bcaccb5f1e26381e2c412c76c14869c9203ea606902ceae9d65f68d050e020f1ef7f5c85d1c2441cfdb33d874da1ea7a1b17c27eb7f439a57f5826c26e928513cd4b934926ea08de409b5dfb287eff9e4aff214db6878f1c680f752a20db36edf5df41993fffa390802273b8123a4c8946597866516d74c0e6f95ed4f6af0e70d2e7c1bced3aab30d7d12888b17211090789aac037eff54848450ddb4dab168c3ecdd5fdb067596", @typed={0x4, 0x6a}, @generic="f8e6b2166e20f2c0b1d6bdb5112cd2a22d60ddbed2b1b9402cc6c8205fe6c9d9088c039ac7aae2c9e03ca1fd495554545108ed0133041ccc71628d3a6aa1d1643fb7e790cd9d6d90c90e4c610fb2bcce87"]}, 0x1a0}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/25 18:27:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1bef, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x81) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20) 2018/05/25 18:27:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x800, 0x1, 0x100, 0x6, 0x3, 0x7, 0x2, 0x340, 0x38, 0xd5, 0x7, 0x40, 0x20, 0x2, 0x3ff, 0x1f, 0x5}, [{0x6, 0x2, 0x2, 0x7fffffff, 0xa302, 0x4, 0x3, 0x4}, {0x7, 0x1f, 0x1f, 0x3, 0x6, 0x4, 0x1, 0x2}], "f728bcf244f931764098e181169befbdfbe221b5cb231e0dfc637798e0c511eb944c53c5268d44"}, 0x9f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x401, 0x2a3bbc95, 0xfff, 0xc3, 0x1546aa4b8000000, 0x5, 0x8, 0x100000001, 0x7, 0x1, 0x3d, 0x7}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="9c29167d0aa720d7297e597985a8628ab5be6363162eada769d7ac7788a527741181dd81ab4f2523c4c4f8ffff80a14b806740e02b6e319a27ce3f3895dc9f", 0xffffffffffffff37) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x76, 0x3}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000000)="25ec0000860000000171334b6c41d57fbea7e457ada06d897a6f80186c00000000000000000000000000000000", 0x2d) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0x9) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) syz_open_pts(r0, 0x40000) socketpair(0xf, 0x4, 0x9be7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) 2018/05/25 18:27:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x78, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000440)={0x2, 0x15f4, 0x1, 0x2, 0x0, 0x200, 0x101, 0x3, 0x0, 0x1, 0x5, 0x3114a367}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r2, &(0x7f0000c34fff), 0xffffff0b) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000080)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f00000004c0)=""/4096}, &(0x7f00000003c0)=0x78) ioctl$KDADDIO(r2, 0x4b34, 0xffffffff) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000002c0)=0x1) 2018/05/25 18:27:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f00000000c0)=0x3) 2018/05/25 18:27:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x400000200004) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/165) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4c00, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x400000000000000, 0x1, 0x0, 0x76, 0x1, 0x0, 0xff, 0x3, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x7, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) 2018/05/25 18:27:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4200, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400000, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x100000001, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xf46}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0xbc000000}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x240000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x78) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20) 2018/05/25 18:27:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/05/25 18:27:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) 2018/05/25 18:27:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0xa0, 0x77, 0x0, r3}, {0x7fff, 0x4e52, 0x81, 0x522, 0xffffffffffffffc1, 0x3, 0xfffffffffffffffe, 0x1f}, {0x3b9c, 0x9, 0x8, 0x2}, 0xbc, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x6, 0x1, 0x7, 0x2, 0x7fff, 0x7}}, 0xe8) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="97f9e1") 2018/05/25 18:27:15 executing program 3: r0 = socket(0x1e, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000100)=0x1000000000800009) syz_open_pts(r2, 0x202200) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/05/25 18:27:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20) socket$l2tp(0x18, 0x1, 0x1) 2018/05/25 18:27:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000080)=0x7f) 2018/05/25 18:27:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000080)=0xff) [ 2088.305867] INFO: task kworker/u4:6:5026 blocked for more than 120 seconds. [ 2088.313129] Not tainted 4.9.103-g70c65e4 #34 [ 2088.318317] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2088.326415] kworker/u4:6 D24680 5026 2 0x00000000 [ 2088.332189] Workqueue: events_unbound flush_to_ldisc [ 2088.337517] ffff8801ba23c800 0000000000000000 ffff88018c36b480 ffff8801c1533000 [ 2088.345564] ffff8801db221c18 ffff8801b79e78c8 ffffffff839e711d ffff8801ba23d0c8 [ 2088.353758] ffffed0037447a18 ffff8801ba23c800 00fffc0000000000 ffff8801db2224e8 [ 2088.362091] Call Trace: [ 2088.364678] [] ? __schedule+0x64d/0x1bd0 [ 2088.370571] [] schedule+0x7f/0x1b0 [ 2088.375871] [] schedule_preempt_disabled+0x13/0x20 [ 2088.382481] [] mutex_lock_nested+0x326/0x870 [ 2088.388718] [] ? commit_echoes+0x120/0x1b0 [ 2088.394624] [] ? mutex_trylock+0x3e0/0x3e0 [ 2088.401199] [] commit_echoes+0x120/0x1b0 [ 2088.407037] [] n_tty_receive_buf_common+0x1878/0x2300 [ 2088.413879] [] ? mutex_lock_nested+0x572/0x870 [ 2088.420233] [] n_tty_receive_buf2+0x33/0x40 [ 2088.426318] [] tty_ldisc_receive_buf+0xaf/0x190 [ 2088.432641] [] ? n_tty_receive_buf_common+0x2300/0x2300 [ 2088.439780] [] flush_to_ldisc+0x253/0x370 [ 2088.445575] [] ? __lock_is_held+0xa2/0xf0 [ 2088.451530] [] process_one_work+0x7e1/0x1500 [ 2088.457665] [] ? process_one_work+0x728/0x1500 [ 2088.463899] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 2088.470754] [] worker_thread+0xd6/0x10a0 [ 2088.476559] [] kthread+0x26d/0x300 [ 2088.481756] [] ? process_one_work+0x1500/0x1500 [ 2088.488220] [] ? kthread_park+0xa0/0xa0 [ 2088.493847] [] ? kthread_park+0xa0/0xa0 [ 2088.499594] [] ? kthread_park+0xa0/0xa0 [ 2088.505215] [] ret_from_fork+0x5c/0x70 [ 2088.510911] [ 2088.510911] Showing all locks held in the system: [ 2088.517380] 2 locks held by khungtaskd/519: [ 2088.521700] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 2088.530472] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 2088.540217] 2 locks held by getty/3770: [ 2088.544174] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 2088.553563] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 2088.563554] 6 locks held by kworker/u4:6/5026: [ 2088.568140] #0: ("events_unbound"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 2088.577993] #1: ((&buf->work)){+.+...}, at: [] process_one_work+0x728/0x1500 [ 2088.587460] #2: (&tty->ldisc_sem){++++++}, at: [] tty_ldisc_ref+0x20/0x80 [ 2088.596681] #3: (&port->buf.lock/1){+.+...}, at: [] flush_to_ldisc+0x86/0x370 [ 2088.606368] #4: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_receive_buf_common+0x8b/0x2300 [ 2088.617552] #5: (&ldata->output_lock){+.+...}, at: [] commit_echoes+0x120/0x1b0 [ 2088.627303] [ 2088.628917] ============================================= [ 2088.628917] [ 2088.636917] NMI backtrace for cpu 1 [ 2088.640552] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g70c65e4 #34 [ 2088.647815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2088.657161] ffff8801d8a17d08 ffffffff81eb3469 0000000000000000 0000000000000001 [ 2088.665463] 0000000000000001 0000000000000001 ffffffff810b9590 ffff8801d8a17d40 [ 2088.673504] ffffffff81ebe767 0000000000000001 0000000000000000 0000000000000003 [ 2088.681551] Call Trace: [ 2088.684129] [] dump_stack+0xc1/0x128 [ 2088.689482] [] ? irq_force_complete_move+0x320/0x320 [ 2088.696227] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 2088.703230] [] ? irq_force_complete_move+0x320/0x320 [ 2088.709979] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 2088.717078] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2088.724089] [] watchdog+0x6b4/0xa20 [ 2088.729364] [] ? watchdog+0x11c/0xa20 [ 2088.734807] [] kthread+0x26d/0x300 [ 2088.739995] [] ? reset_hung_task_detector+0x20/0x20 [ 2088.746653] [] ? kthread_park+0xa0/0xa0 [ 2088.752285] [] ? kthread_park+0xa0/0xa0 [ 2088.757899] [] ? kthread_park+0xa0/0xa0 [ 2088.763512] [] ret_from_fork+0x5c/0x70 [ 2088.769227] Sending NMI from CPU 1 to CPUs 0: [ 2088.774031] NMI backtrace for cpu 0 [ 2088.777678] CPU: 0 PID: 32355 Comm: syz-executor6 Not tainted 4.9.103-g70c65e4 #34 [ 2088.785368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2088.794706] task: ffff880192bfc800 task.stack: ffff880190690000 [ 2088.800749] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0xd/0x50 [ 2088.810093] RSP: 0000:ffff880190697970 EFLAGS: 00000246 [ 2088.815522] RAX: ffff880192bfc800 RBX: ffffc90012da1000 RCX: ffffc9000648a000 [ 2088.822775] RDX: 0000000000040000 RSI: ffffffff8211b0be RDI: ffffc90012da2e85 [ 2088.830066] RBP: ffff880190697970 R08: ffff880192bfd138 R09: 0000000000000000 [ 2088.837331] R10: 0000000000000000 R11: 0000000000000000 R12: 000000074f3cac26 [ 2088.844630] R13: 0000000000000f8d R14: dffffc0000000000 R15: 000000074f3cac26 [ 2088.851885] FS: 00007f3bb2d8c700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 2088.860091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2088.865950] CR2: 00007f55253a9000 CR3: 00000001cd0d7000 CR4: 00000000001606f0 [ 2088.873202] DR0: 00000000200001c0 DR1: 00000000200001c0 DR2: 0000000000000000 [ 2088.880457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 2088.887726] Stack: [ 2088.889855] ffff8801906979e8c ffffffff8211b028c ffff8801906979c0c 0000000000000000c [ 2088.898078] ffffc90012da3278c ffffed0031890185c ffff88018c480c2cc ffffc90012da1020c [ 2088.906287] 0000000000001f00c ffff88018c480880c ffffc90012da3300c ffffc90012da1000c [ 2088.914496] Call Trace: [ 2088.917061] [] __process_echoes+0x5b8/0x780 [ 2088.923010] [] n_tty_receive_buf_common+0xd34/0x2300 [ 2088.929743] [] n_tty_receive_buf+0x30/0x40 [ 2088.935605] [] tty_ioctl+0xc8f/0x2270 [ 2088.941031] [] ? no_tty+0xa0/0xa0 [ 2088.946113] [] ? avc_ss_reset+0xc0/0x110 [ 2088.951800] [] ? __lock_acquire+0x654/0x4070 [ 2088.957837] [] ? exit_robust_list+0x220/0x220 [ 2088.963966] [] ? __might_sleep+0x95/0x1a0 [ 2088.969744] [] ? no_tty+0xa0/0xa0 [ 2088.974836] [] do_vfs_ioctl+0x1ac/0x11a0 [ 2088.980524] [] ? ioctl_preallocate+0x220/0x220 [ 2088.986735] [] ? selinux_capable+0x40/0x40 [ 2088.992597] [] ? __fget+0x20a/0x3b0 [ 2088.997944] [] ? __fget+0x231/0x3b0 [ 2089.003203] [] ? __fget+0x47/0x3b0 [ 2089.008371] [] ? security_file_ioctl+0x8f/0xc0 [ 2089.014580] [] SyS_ioctl+0x8f/0xc0 [ 2089.019752] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 2089.025704] [] do_syscall_64+0x1a6/0x490 [ 2089.031395] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 2089.038310] Code: c5f cff cff cff c48 c89 cdf ce8 ca2 ccb c1d c00 ce9 cf9 cfe cff cff c66 c2e c0f c1f c84 c00 c00 c00 c00 c00 c0f c1f c00 c55 c48 c89 ce5 c65 c48 c8b c04 c25 cc0 c7d c01 c00 c<65> c8b c15 c9c c91 ccb c7e c81 ce2 c00 c01 c1f c00 c48 c8b c75 c08 c75 c2b c8b c90 c [ 2089.069797] Kernel panic - not syncing: hung_task: blocked tasks [ 2089.075980] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g70c65e4 #34 [ 2089.083243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.092589] ffff8801d8a17cc8 ffffffff81eb3469 ffffffff83c8bb80 00000000ffffffff [ 2089.100637] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8a17d88 [ 2089.108697] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 2089.116755] Call Trace: [ 2089.119341] [] dump_stack+0xc1/0x128 [ 2089.124708] [] panic+0x1bf/0x3bc [ 2089.129724] [] ? add_taint.cold.6+0x16/0x16 [ 2089.135694] [] ? ___preempt_schedule+0x16/0x18 [ 2089.141928] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 2089.149215] [] watchdog+0x6c5/0xa20 [ 2089.154486] [] ? watchdog+0x11c/0xa20 [ 2089.159945] [] kthread+0x26d/0x300 [ 2089.165140] [] ? reset_hung_task_detector+0x20/0x20 [ 2089.171802] [] ? kthread_park+0xa0/0xa0 [ 2089.177425] [] ? kthread_park+0xa0/0xa0 [ 2089.183045] [] ? kthread_park+0xa0/0xa0 [ 2089.188665] [] ret_from_fork+0x5c/0x70 [ 2089.194735] Dumping ftrace buffer: [ 2089.198405] (ftrace buffer empty) [ 2089.202096] Kernel Offset: disabled [ 2089.205719] Rebooting in 86400 seconds..